castle ruin
From Warlike
Q17715832
ruin of a fortified structure built by nobility in Europe and the Middle to Far East during the Middle Ages.
ruined castle, ruins of castle, ruins of castles
Wikimedia, Wikidata
building type, castle, ruins,
- Wikimedia Ruins of castles in Austria
- Wikimedia Ruins of castles in Calabria
- Wikimedia Ruins of castles in Central Bohemian Region
- Wikimedia Ruins of castles in Denmark
- Wikimedia Ruins of castles in France
- Wikimedia Ruins of castles in Germany
- Wikimedia Ruins of castles in Hradec Králové Region
- Wikimedia Ruins of castles in Hungary
- Wikimedia Ruins of castles in Italy
- Wikimedia Ruins of castles in Jablonec nad Nisou District
- Wikimedia Ruins of castles in Jeseník District
- Wikimedia Ruins of castles in Karlovy Vary Region
- Wikimedia Ruins of castles in Liberec District
- Wikimedia Ruins of castles in Liberec Region
- Wikimedia Ruins of castles in Moravian-Silesian Region
- Wikimedia Ruins of castles in Olomouc District
- Wikimedia Ruins of castles in Olomouc Region
- Wikimedia Ruins of castles in Pardubice Region
- Wikimedia Ruins of castles in Plzeň Region
- Wikimedia Ruins of castles in Prague
- Wikimedia Ruins of castles in Prostějov District
- Wikimedia Ruins of castles in Přerov District
- Wikimedia Ruins of castles in Scotland
- Wikimedia Ruins of castles in Semily District
- Wikimedia Ruins of castles in Sicily
- Wikimedia Ruins of castles in Slovakia
- Wikimedia Ruins of castles in Slovenia
- Wikimedia Ruins of castles in South Bohemian Region
- Wikimedia Ruins of castles in South Moravian Region
- Wikimedia Ruins of castles in Trentino-South Tyrol
- Wikimedia Ruins of castles in Třebíč District
- Wikimedia Ruins of castles in Vysočina Region
- Wikimedia Ruins of castles in Zlín Region
- Wikimedia Ruins of castles in the Czech Republic
- Wikimedia Ruins of castles in Ústí nad Labem Region
- Wikimedia Ruins of castles in Česká Lípa District
- Wikimedia Ruins of castles in České Budějovice District
- Wikimedia Ruins of castles in Český Krumlov District
- Wikimedia Ruins of castles in Šumperk District
More than 500 items, see table
Auchinleck Castle – Beckov Castle – Bigalı Kalesi – Bohus Fortress – Bolków Castle – Bramber Castle – Brougham Castle – Castle Csobánc – Castrum Perticae – Corfe Castle – Crickhowell Castle – Dağlı Castle – Denbigh Castle – Dobrá Niva Castle – Fatlips Castle – Festung Hohentwiel – Findlater Castle – Fort Ballinrobe – Fortezza Rohan – Glenbuchat Castle – Hawarden Old Castle – Hay Castle – Karaman Castle – Kendal Castle – Lamos Castle – Lietava Castle – Liman Kalesi – Mirów Castle – Nanstein Castle – Nevern Castle – Ogrodzieniec Castle – Ostrężnik Castle – Plavecký hrad – Rocca di Cerbaia – Rothenberg Fortress – Saffron Walden Castle – Spantekow Fortress – Strečno Castle – Súľovský hrad – Tenby Castle – Turňa Castle – Waldenburg Ruin – Wildenberg Castle – Çardak Kalesi – Šášov Castle – Ամրոց Ձորաբերդ –
Aerial picture of Zboreny Kostelec castle ruin
Aerial picture of Zboreny Kostelec, including ruin of the castle
Ardez Kasteelruïne, 17-09-2023. (actm.) 24
Castelo de Silves - O Silves 1 1930
Donjon de Châteauneuf-sur-Epte
Dreieichenhain Burg mit Kirche
Friedhof Gurnitz mit Burgfelsen
Hammershus Castle ruins on the Danish island of Bornholm
Hesperange, kerk met kasteelruïne oeg positie1 foto9 2017-05-26 11.18
Kenzingen-Hecklingen, ruïne Burg Lichteneck IMG 1830 2022-05-18 11.53
Kurie Dubnických, Beckov
Pettenbach Seisenburg-2748
Puchart (castle ruins)
Ruinas do Castelo de Salir - Heraldo 135 1913
Ruine Aggstein 20211024
Ruine Homburg2
Ruins of the castle chapel of Heldenburg in Salzderhelden-Einbeck 02
Sandstein Felsen am Geristein
The Cascade with St Mary’s Abbey, West Malling, Kent. Watercolour by Turner
Tänzerin in Winterruine
Zamek obronny Paleja w Chwastowie
Šášovský hrad (by Pudelek) 1
Κάστρο Παλαιοχώρας, Αίγινα 0909
Πύργος Βόιλα 0418
Руїни Цецинської фортеці| Type | Date | Description | Keywords | Notes | Source |
|---|---|---|---|---|---|
| link | Wikimedia Ruins of castles in Austria | Wikidata | |||
| link | Wikimedia Ruins of castles in Calabria | Wikidata | |||
| link | Wikimedia Ruins of castles in Central Bohemian Region | Wikidata | |||
| link | Wikimedia Ruins of castles in Denmark | Wikidata | |||
| link | Wikimedia Ruins of castles in France | Wikidata | |||
| link | Wikimedia Ruins of castles in Germany | Wikidata | |||
| link | Wikimedia Ruins of castles in Hradec Králové Region | Wikidata | |||
| link | Wikimedia Ruins of castles in Hungary | Wikidata | |||
| link | Wikimedia Ruins of castles in Italy | Wikidata | |||
| link | Wikimedia Ruins of castles in Jablonec nad Nisou District | Wikidata | |||
| link | Wikimedia Ruins of castles in Jeseník District | Wikidata | |||
| link | Wikimedia Ruins of castles in Karlovy Vary Region | Wikidata | |||
| link | Wikimedia Ruins of castles in Liberec District | Wikidata | |||
| link | Wikimedia Ruins of castles in Liberec Region | Wikidata | |||
| link | Wikimedia Ruins of castles in Moravian-Silesian Region | Wikidata | |||
| link | Wikimedia Ruins of castles in Olomouc District | Wikidata | |||
| link | Wikimedia Ruins of castles in Olomouc Region | Wikidata | |||
| link | Wikimedia Ruins of castles in Pardubice Region | Wikidata | |||
| link | Wikimedia Ruins of castles in Plzeň Region | Wikidata | |||
| link | Wikimedia Ruins of castles in Prague | Wikidata | |||
| link | Wikimedia Ruins of castles in Prostějov District | Wikidata | |||
| link | Wikimedia Ruins of castles in Přerov District | Wikidata | |||
| link | Wikimedia Ruins of castles in Scotland | Wikidata | |||
| link | Wikimedia Ruins of castles in Semily District | Wikidata | |||
| link | Wikimedia Ruins of castles in Sicily | Wikidata | |||
| link | Wikimedia Ruins of castles in Slovakia | Wikidata | |||
| link | Wikimedia Ruins of castles in Slovenia | Wikidata | |||
| link | Wikimedia Ruins of castles in South Bohemian Region | Wikidata | |||
| link | Wikimedia Ruins of castles in South Moravian Region | Wikidata | |||
| link | Wikimedia Ruins of castles in Trentino-South Tyrol | Wikidata | |||
| link | Wikimedia Ruins of castles in Třebíč District | Wikidata | |||
| link | Wikimedia Ruins of castles in Vysočina Region | Wikidata | |||
| link | Wikimedia Ruins of castles in Zlín Region | Wikidata | |||
| link | Wikimedia Ruins of castles in the Czech Republic | Wikidata | |||
| link | Wikimedia Ruins of castles in Ústí nad Labem Region | Wikidata | |||
| link | Wikimedia Ruins of castles in Česká Lípa District | Wikidata | |||
| link | Wikimedia Ruins of castles in České Budějovice District | Wikidata | |||
| link | Wikimedia Ruins of castles in Český Krumlov District | Wikidata | |||
| link | Wikimedia Ruins of castles in Šumperk District | Wikidata | |||
| fort | Abaúj Castle | castle ruin, hillfort, Hungary | Wikidata | ||
| fort | Abgegangene Burg Reicheneck | castle ruin, Germany | Wikidata | ||
| fort | Absalon's Castle | castle ruin, Denmark | Wikidata | ||
| fort | Abu Qubays | populated place in Syria, castle ruin, castle, Syria, village | Wikidata | ||
| fort | Achalm Castle | castle ruin, Germany | Wikidata | ||
| fort | Achipse Fortress | castle ruin, protected area of Russia, archaeological site, Russia | Wikidata | ||
| fort | 1400 | Adršpach | castle ruin, castle, Czech Republic | Wikidata | |
| fort | Affenstein | castle ruin, Germany | Wikidata | ||
| fort | 1357 | Ahlsburg | castle ruin, tower house, Germany | Wikidata | |
| fort | Aichelberg Castle | castle ruin, ruins, Austria | Wikidata | ||
| fort | Alberbury Castle | castle ruin, castle, United Kingdom | Wikidata | ||
| fort | 1000 | Alteburg | castle ruin, Germany | Wikidata | |
| fort | 1253 | Altenbaumburg | castle ruin, Germany | Wikidata | |
| fort | 1200 | Altenburg | castle ruin, archaeological site, Germany | Wikidata | |
| fort | Altenburg | castle ruin, architectural structure, Switzerland | Wikidata | ||
| fort | Altenburg | castle ruin, Germany | Wikidata | ||
| fort | Altes Schloss (Kleinwallstadt) | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Altes Schloss (Scheiden) | castle ruin, Wikimedia category, Germany | Wikidata | ||
| fort | Altes Schloss | castle ruin, Germany | Wikidata | ||
| fort | Altes Schloss | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Alte Burg Padberg | castle ruin, Germany | Wikidata | ||
| fort | Alte Burg (Nettersheim) | castle ruin, Germany | Wikidata | ||
| fort | Alte Burg | castle ruin, castle, Germany | Wikidata | ||
| fort | Alte Burg | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Alte Burg | castle ruin, Germany | Wikidata | ||
| fort | Alte Burg | castle ruin, Germany | Wikidata | ||
| fort | Alte Burg | castle ruin, Germany | Wikidata | ||
| fort | Alte Burg | castle ruin, Germany | Wikidata | ||
| fort | Alte Burg | castle ruin, Germany | Wikidata | ||
| fort | Alte Limburg | castle ruin, architectural structure, ruins, Germany | Wikidata | ||
| fort | Alte Niedeck | castle ruin, hill castle, Germany | Wikidata | ||
| fort | Altsachsenheim | castle ruin, Germany | Wikidata | ||
| fort | Altschielleiten | castle ruin, ruins, Austria | Wikidata | ||
| fort | Altschloss | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Alt Aspermont Castle | castle ruin, castle, Switzerland | Wikidata | ||
| fort | 1155 | Alt Rued ruins | castle ruin, archaeological site, Switzerland | Wikidata | |
| fort | Alt Wädenswil Castle | castle ruin, castle, Switzerland | Wikidata | ||
| fort | 1000 | Alt-Bechburg ruin | castle ruin, castle, Switzerland | Wikidata | |
| fort | 1250 | Alt-Bichelsee Castle | castle ruin, Switzerland | Wikidata | |
| fort | Alt-Bubenberg Castle | castle ruin, castle, Switzerland | Wikidata | ||
| fort | 1200 | Alt-Ems | castle ruin, ruins, Austria | Wikidata | |
| fort | Alt-Eschenbach, medieval abandoned city, castle ruins | castle ruin, abandoned village, archaeological site, Switzerland | Wikidata | ||
| fort | 1100 | Alt-Geroldseck Castle | castle ruin, Germany | Wikidata | |
| fort | Alt-Haldenstein Castle | castle ruin, rock castle, Switzerland | Wikidata | ||
| fort | Alt-Landenberg ruin | Switzerland, castle ruin, castle | Wikidata | ||
| fort | Alt-Oberhofen Castle | castle ruin, castle, Switzerland | Wikidata | ||
| fort | Alt-Regensberg Castle | castle ruin, castle, Switzerland | Wikidata | ||
| fort | 1200 | Alt-Rheineck Castle Ruins | castle ruin, archaeological site, Switzerland | Wikidata | |
| fort | 1130 | Alt-Signau, medieval castle ruin | castle ruin, archaeological site, Switzerland | Wikidata | |
| fort | 1200 | Alt-Süns Castle | castle ruin, castle, Switzerland | Wikidata | |
| fort | Alt-Thierstein Castle | castle ruin, lowland castle, archaeological site, Switzerland | Wikidata | ||
| fort | Alt-Toggenburg | castle ruin, Switzerland | Wikidata | ||
| fort | 1200 | Alt-Wartburg ruin | castle ruin, archaeological site, Switzerland | Wikidata | |
| fort | Alt-Wülflingen Castle | castle ruin, architectural heritage monument, castle, Switzerland | Wikidata | ||
| fort | Amouda | castle ruin, fortress, ruins, Turkey | Wikidata | ||
| fort | 1050 | Ancien château | castle ruin, château, castle, France | Wikidata | |
| fort | Andrian Castle | Italy, castle ruin | Wikidata | ||
| fort | 1412 | Andělská Hora Castle | castle ruin, Czech Republic | Wikidata | |
| fort | Angerbach (Kožlany) | castle ruin, Czech Republic | Wikidata | ||
| fort | Angerja Castle | Estonia, vassal castle, castle ruin | Wikidata | ||
| fort | Antvorskov | castle ruin, Denmark | Wikidata | ||
| fort | Anwil castle ruin | castle ruin, architectural structure, Switzerland | Wikidata | ||
| fort | Arbesbach Castle | castle ruin, Austria | Wikidata | ||
| fort | 1200 | Aris ob Kien Castle | castle ruin, archaeological site, Switzerland | Wikidata | |
| fort | Armaşen Kalesi | castle ruin, ruins, castle, Turkey | Wikidata | ||
| fort | 1116 | Arnsburg | castle ruin, Germany | Wikidata | |
| fort | Arnstein ruins | castle ruin, Austria | Wikidata | ||
| fort | Arsameia | archaeological site, castle ruin, Turkey | Wikidata | ||
| fort | Arsha fortress | castle ruin, Georgia | Wikidata | ||
| fort | Arsuf | crusader castle, castle ruin, national park of Israel, archaeological site, Israel | Wikidata | ||
| fort | Ashdod-Sea Fortress | castle ruin, Israel | Wikidata | ||
| fort | Ashdod-Sea | castle ruin, Israel | Wikidata | ||
| fort | 1218 | Asseburg | castle ruin, Germany | Wikidata | |
| fort | 1101 | Asserbo Charterhouse | castle ruin, Denmark | Wikidata | |
| fort | Asuel Castle | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | 1178 | Ateret Fortress | castle ruin, Israel | Wikidata | |
| fort | Athcarne Castle | castle ruin, Ireland | Wikidata | ||
| fort | Auchinleck Castle | castle ruin, United Kingdom, tripadvisor | Wikidata | ||
| fort | Auerburg | castle ruin, archaeological site, castle, Germany | Wikidata | ||
| fort | 1120 | Auersburg | castle ruin, Germany | Wikidata | |
| fort | Auer Wasserburg | Germany, castle ruin, archaeological site | Wikidata | ||
| fort | 1325 | Aueršperk | castle ruin, castle, Czech Republic | Wikidata | |
| fort | Augstroze Castle ruins | castle ruin, Latvia | Wikidata | ||
| fort | Aydos Castle | castle ruin, ruins, castle, Turkey | Wikidata | ||
| fort | Ayent Castle | archaeological site, Switzerland, castle ruin | Wikidata | ||
| fort | Balcun At | castle ruin, castle, Switzerland | Wikidata | ||
| fort | Baldern, medieval castle site | castle ruin, Burgstall, archaeological site, Switzerland | Wikidata | ||
| fort | Baldingen castle ruins | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | Balleen Castle | castle ruin, Ireland | Wikidata | ||
| fort | Ballinrobe Castle | castle ruin, Ireland | Wikidata | ||
| fort | Ballybeg Castle | castle ruin, Ireland | Wikidata | ||
| fort | Ballyloughan Castle | castle ruin, Ireland | Wikidata | ||
| fort | Ballymalis Castle | towerhouse in Ireland, castle ruin, Ireland | Wikidata | ||
| fort | Balm ruins | castle ruin, castle, Switzerland | Wikidata | ||
| fort | 1300 | Bastia Soprana | castle ruin, Italy | Wikidata | |
| fort | 1450 | Bastia Sottana | castle ruin, Italy | Wikidata | |
| fort | Bastie-Mellié | castle ruin, Switzerland | Wikidata | ||
| fort | Bastrup Tower | castle ruin, Denmark | Wikidata | ||
| fort | 1122 | Baudenkmal | castle ruin, archaeological site, Germany | Wikidata | |
| fort | Ba'rin | castle ruin, archaeological site, Syria | Wikidata | ||
| fort | Bealaclugga Castle | castle ruin, Ireland | Wikidata | ||
| fort | Beauregard Castle | archaeological site, castle, Switzerland, castle ruin | Wikidata | ||
| fort | 1200 | Beckov Castle | castle ruin, Slovakia, tripadvisor | Wikidata | |
| fort | Beerfurther Schloesschen | castle ruin, Germany | Wikidata | ||
| fort | 1300 | Belec Castle | castle ruin, Croatia | Wikidata | |
| fort | 1222 | Belfort castle ruin | castle ruin, castle, Switzerland | Wikidata | |
| fort | Belhacem | castle ruin, Lebanon | Wikidata | ||
| fort | Benevár | castle ruin, Hungary | Wikidata | ||
| fort | 1600 | Berlog Vára | castle ruin, Croatia | Wikidata | |
| fort | 1157 | Bernau Castle | château, castle ruin, Switzerland | Wikidata | |
| fort | 1260 | Bernegg Castle, Graubünden | castle ruin, castle, Switzerland | Wikidata | |
| fort | Bertradaburg | castle ruin, Germany | Wikidata | ||
| fort | Besserstein ruins | castle ruin, spur castle, archaeological site, Switzerland | Wikidata | ||
| fort | 1264 | Bezděz Castle | castle ruin, Czech Republic | Wikidata | |
| fort | Bibiton Castle | castle ruin, castle, Switzerland | Wikidata | ||
| fort | Biegenburg | castle ruin, Germany | Wikidata | ||
| fort | 1300 | Biely Kameň | castle ruin, palace, Slovakia | Wikidata | |
| fort | 1300 | Bijela Stijena | castle ruin, Croatia | Wikidata | |
| fort | 1500 | Bilaj Vára | castle ruin, Croatia | Wikidata | |
| fort | 1268 | Bipp Castle | castle ruin, architectural ensemble, architectural structure, château, Switzerland | Wikidata | |
| fort | 1243 | Birseck Castle | castle ruin, castle, Switzerland | Wikidata | |
| fort | Bischofstein Castle | archaeological site, castle ruin, Switzerland | Wikidata | ||
| fort | 1400 | Bistrica Castle | castle ruin, Croatia | Wikidata | |
| fort | Black Castle, Wicklow | castle ruin, Ireland | Wikidata | ||
| fort | 1500 | Blagaj Castle | castle ruin, Croatia | Wikidata | |
| fort | Blanche Garde | castle ruin, Israel | Wikidata | ||
| fort | Blankenburg auf Schönegg | castle ruin, Switzerland | Wikidata | ||
| fort | Blansek | castle ruin, Czech Republic | Wikidata | ||
| fort | Blansko Castle | castle ruin, castle, Czech Republic | Wikidata | ||
| fort | 1300 | Blatnica Castle | castle ruin, tower, Slovakia | Wikidata | |
| fort | Blauenstein | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | Blh Castle | castle ruin, Slovakia | Wikidata | ||
| fort | 1308 | Bohus Fortress | heritage site in Sweden, architectural ensemble, Kungälv Municipality, tourist attraction, castle ruin, fortress, castle, Sweden | Wikidata | |
| fort | Bolków Castle | castle ruin, Poland, tripadvisor | Wikidata | ||
| fort | 1500 | Boró Castle | castle ruin, Croatia | Wikidata | |
| fort | 1300 | Boršov Castle | destroyed building or structure, castle ruin, castle, Czech Republic | Wikidata | |
| fort | Boršov Castle | castle ruin, Czech Republic | Wikidata | ||
| fort | 1300 | Boskovice Castle | castle ruin, castle, Czech Republic | Wikidata | |
| fort | 1200 | Bossonnens Castle | castle ruin, archaeological site, Switzerland | Wikidata | |
| fort | Bourg castral de Miramas | destroyed building or structure, castle ruin, France | Wikidata | ||
| fort | Boyneburg | Germany, castle ruin | Wikidata | ||
| fort | Boštanj Castle (Sawenstein) | castle ruin, Slovenia | Wikidata | ||
| fort | Boštanj Castle | castle ruin, Slovenia | Wikidata | ||
| fort | 1303 | Brackenburg | castle ruin, Germany | Wikidata | |
| fort | 1070 | Bramber Castle | castle ruin, archaeological site, English Heritage, architectural structure, motte-and-bailey castle, United Kingdom, tripadvisor | Wikidata | |
| fort | Bramburg | castle ruin, Germany | Wikidata | ||
| fort | Brandenfels | castle ruin, Germany | Wikidata | ||
| fort | Brandis Castle | lordship, castle ruin, castle, Switzerland | Wikidata | ||
| fort | Brandon Castle | castle ruin, archaeological site, castle, United Kingdom | Wikidata | ||
| fort | 1251 | Branč Castle | castle ruin, Slovakia | Wikidata | |
| fort | Brdo Castle | castle ruin, Slovenia | Wikidata | ||
| fort | Brecon Castle | castle ruin, archaeological site, castle, United Kingdom | Wikidata | ||
| fort | 1400 | Brehov | castle ruin, Slovakia | Wikidata | |
| fort | Breitenlandenberg ruins | castle ruin, castle, Switzerland | Wikidata | ||
| fort | Brekov Castle | castle ruin, Slovakia | Wikidata | ||
| fort | 1300 | Brestyanóc Vára | castle ruin, Croatia | Wikidata | |
| fort | 1300 | Breznica Castle | castle ruin, Slovakia | Wikidata | |
| fort | 1150 | Brimpsfield Castle | castle ruin, United Kingdom | Wikidata | |
| fort | 1600 | Brlog Vára | castle ruin, Croatia | Wikidata | |
| fort | Broekhuizen Castle | castle ruin, château, Netherlands | Wikidata | ||
| fort | Brougham Castle | castle ruin, English Heritage, castle, United Kingdom, tripadvisor | Wikidata | ||
| fort | Brough | castle ruin, promontory fort, United Kingdom | Wikidata | ||
| fort | Brunstane Castle | castle ruin, United Kingdom | Wikidata | ||
| fort | Brzotín | castle ruin, Slovakia | Wikidata | ||
| fort | Brömsehus | castle ruin, Sweden | Wikidata | ||
| fort | 1300 | Brštanik | castle ruin, Croatia | Wikidata | |
| fort | 1200 | Bubenstein Castle | castle ruin, Germany | Wikidata | |
| fort | Buffavento Castle | crusader castle, castle ruin, Northern Cyprus, Cyprus | Wikidata | ||
| fort | Buják Castle | castle ruin, Hungary | Wikidata | ||
| fort | Burgfeld, medieval castle ruins | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | Burgforstruine | castle ruin, Austria | Wikidata | ||
| fort | Burghalder | castle ruin, Germany | Wikidata | ||
| fort | Burghalde Dürbheim | castle ruin, Germany | Wikidata | ||
| fort | Burghalde | castle ruin, archaeological site, park, Germany | Wikidata | ||
| fort | Burghügel Hushalden | castle ruin, Switzerland | Wikidata | ||
| fort | Burghügel Ruhlkirchen | castle ruin, Germany | Wikidata | ||
| fort | Burghügel in Offendorf | castle ruin, Germany | Wikidata | ||
| fort | Burgreste Altfridingen | castle ruin, Germany | Wikidata | ||
| fort | Burgreste Altrietheim | castle ruin, Germany | Wikidata | ||
| fort | Burgreste Lengenfels, Bärenthal | castle ruin, Germany | Wikidata | ||
| fort | Burgreste Rockenbusch | castle ruin, Germany | Wikidata | ||
| fort | Burgreste Wasserburg | castle ruin, Germany | Wikidata | ||
| fort | Burgrest Alt-Heiligenberg | castle ruin, Germany | Wikidata | ||
| fort | Burgrest Bollingen | castle ruin, Germany | Wikidata | ||
| fort | Burgrest Ehrenstein | castle ruin, Germany | Wikidata | ||
| fort | Burgrest Emerkingen | castle ruin, Germany | Wikidata | ||
| fort | Burgrest Hochdorf | castle ruin, Germany | Wikidata | ||
| fort | 1100 | Burgrest Hüneberg | castle ruin, Germany | Wikidata | |
| fort | Burgrest Jettenburg | castle ruin, Germany | Wikidata | ||
| fort | 1200 | Burgrest Neusummerau | castle ruin, Germany | Wikidata | |
| fort | Burgrest Neuwaldsee | castle ruin, Germany | Wikidata | ||
| fort | Burgrest Schomburg | castle ruin, Germany | Wikidata | ||
| fort | Burgrest Schwendi | castle ruin, Germany | Wikidata | ||
| fort | 1200 | Burgrest Sirgenstein | castle ruin, Germany | Wikidata | |
| fort | Burgruinen Lind | castle ruin, Austria | Wikidata | ||
| fort | Burgruinen in Erlauftal | castle ruin, Austria | Wikidata | ||
| fort | Burgruine Adelburg | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Burgruine Adlerstein | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Burgruine Aichelberg | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Aichelburg | castle ruin, ruins, Austria | Wikidata | ||
| fort | Burgruine Altenburg | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Altenfels | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Altenschönegg | castle ruin, observation tower, Germany | Wikidata | ||
| fort | Burgruine Altenstein | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Alter Thurm 1 in Syrgenstein | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Alter Turm Aach | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Althaus (Altenstein) | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Burgruine Altrosegg | castle ruin, ruins, Austria | Wikidata | ||
| fort | Burgruine Altsummerau | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Alt-Albeck | castle ruin, ruins, Austria | Wikidata | ||
| fort | Burgruine Alt-Hofen bei Lochau Vbg | castle ruin, Austria | Wikidata | ||
| fort | Burgruine Alt-Montfort | castle ruin, ruins, Austria | Wikidata | ||
| fort | Burgruine Alt-Rettenberg | Austria, castle ruin | Wikidata | ||
| fort | Burgruine Alt-Sturmberg | castle ruin, Austria | Wikidata | ||
| fort | Burgruine Alt-Wildeptingen | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | Burgruine An der Ölschnitz 3 in Bad Berneck im Fichtelgebirge | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Araburg | rocca, castle ruin, Austria | Wikidata | ||
| fort | Burgruine Arlberg | castle ruin, Austria | Wikidata | ||
| fort | Burgruine Arnulfsfeste | castle ruin, ruins, Austria | Wikidata | ||
| fort | Burgruine Aschach | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | 1200 | Burgruine Asch, sog. Birgenschloss | castle ruin, Austria | Wikidata | |
| fort | Burgruine Aufenstein | castle ruin, chapel, Austria | Wikidata | ||
| fort | Burgruine Bachsfall | castle ruin, ruins, Austria | Wikidata | ||
| fort | Burgruine Beilstein | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Bellnhausen | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Berneck mit Buschelkapelle (Deggingen) | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Bertholdstein | castle ruin, Austria | Wikidata | ||
| fort | Burgruine Birkenfeld | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Birkenstein | castle ruin, Germany | Wikidata | ||
| fort | 1100 | Burgruine Bloßenstaufen | Germany, castle ruin, archaeological site | Wikidata | |
| fort | 1258 | Burgruine Blumenegg | castle ruin, ruins, Austria | Wikidata | |
| fort | 1138 | Burgruine Brandenburg | castle ruin, Germany | Wikidata | |
| fort | Burgruine Braunstein | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Breitenegg | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Burgruine Breitenstein | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Buchberg | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | 1305 | Burgruine Burgau | castle ruin, Germany | Wikidata | |
| fort | Burgruine Burghalden | castle ruin, castle, Switzerland | Wikidata | ||
| fort | Burgruine Burgstein | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Burgruine Burgstraße 14 in Lupburg | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Burgstraße 15 in Kollnburg | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Burgweg 6 in Passau | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Calau | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Densberg | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Dobl | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Burgruine Dobra | castle ruin, rocca, Austria | Wikidata | ||
| fort | Burgruine Dornach | castle ruin, Austria | Wikidata | ||
| fort | Burgruine Dreienburg | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Eberburg | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Edenvest | castle ruin, Austria | Wikidata | ||
| fort | Burgruine Eibenstein | castle ruin, ruins, Austria | Wikidata | ||
| fort | Burgruine Emmerberg | castle ruin, Austria | Wikidata | ||
| fort | Burgruine Engelsberg | castle ruin, Austria | Wikidata | ||
| fort | Burgruine Enzberg | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Erenberg, Amlach | castle ruin, Austria | Wikidata | ||
| fort | Burgruine Ettling | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Burgruine Falkenberg | castle ruin, Austria | Wikidata | ||
| fort | Burgruine Falkenstein | castle ruin, Austria | Wikidata | ||
| fort | Burgruine Federaun | castle ruin, ruins, Austria | Wikidata | ||
| fort | Burgruine Feldsberg | castle ruin, Austria | Wikidata | ||
| fort | 1142 | Burgruine Finkenstein | castle ruin, ruins, Austria | Wikidata | |
| fort | Burgruine Flaschberg | castle ruin, ruins, Austria | Wikidata | ||
| fort | Burgruine Flügelsberg | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Fohnsdorf | castle ruin, Austria | Wikidata | ||
| fort | Burgruine Fragenstein | castle ruin, ruins, Austria | Wikidata | ||
| fort | Burgruine Franc-Castel | castle ruin, archaeological site, architectural structure, Switzerland | Wikidata | ||
| fort | 1300 | Burgruine Freienfels | castle ruin, Germany | Wikidata | |
| fort | 1330 | Burgruine Freudenburg | castle ruin, Germany | Wikidata | |
| fort | Burgruine Freudenstein | castle ruin, Austria | Wikidata | ||
| fort | Burgruine Gams | castle ruin, castle, Switzerland | Wikidata | ||
| fort | Burgruine Gebratstein | castle ruin, ruins, Austria | Wikidata | ||
| fort | 1121 | Burgruine Glanegg | castle ruin, Austria | Wikidata | |
| fort | Burgruine Goldenstein | castle ruin, Austria | Wikidata | ||
| fort | Burgruine Gradenegg | castle ruin, ruins, Austria | Wikidata | ||
| fort | Burgruine Graisbach | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Burgruine Granegg | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Grengiols | castle ruin, architectural structure, Switzerland | Wikidata | ||
| fort | 1124 | Burgruine Griffen | castle ruin, ruins, Austria | Wikidata | |
| fort | Burgruine Groddek | castle ruin, Poland | Wikidata | ||
| fort | Burgruine Großer Gudenberg | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Großer Waldstein in Zell im Fichtelgebirge | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Grünburg | castle ruin, Austria | Wikidata | ||
| fort | Burgruine Gurnitz | castle ruin, Austria | Wikidata | ||
| fort | 1220 | Burgruine Gutenstein | castle ruin, ruins, Austria | Wikidata | |
| fort | Burgruine Gutrat | castle ruin, ruins, Austria | Wikidata | ||
| fort | Burgruine Haichenbach | castle ruin, Austria | Wikidata | ||
| fort | Burgruine Haimburg | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Burgruine Haltenberg | castle ruin, observation tower, Germany | Wikidata | ||
| fort | Burgruine Harchheim | castle ruin, Burgstall, Austria | Wikidata | ||
| fort | 900 | Burgruine Hardeck | castle ruin, Germany | Wikidata | |
| fort | 1134 | Burgruine Hardegg | castle ruin, ruins, Austria | Wikidata | |
| fort | Burgruine Hartneidstein | castle ruin, ruins, castle, Austria | Wikidata | ||
| fort | Burgruine Hausburg | castle ruin, Austria | Wikidata | ||
| fort | Burgruine Heilsberg | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | 1100 | Burgruine Heinrichsbürg | castle ruin, archaeological site, Germany | Wikidata | |
| fort | Burgruine Heitnau | castle ruin, Switzerland | Wikidata | ||
| fort | 1230 | Burgruine Helfenberg (Oberpfalz) | castle ruin, archaeological site, Germany | Wikidata | |
| fort | Burgruine Helfenberg | castle ruin, Germany | Wikidata | ||
| fort | 1887 | Burgruine Henneberg | castle ruin, Germany | Wikidata | |
| fort | Burgruine Hernstein | castle ruin, Austria | Wikidata | ||
| fort | Burgruine Herrenbröl | castle ruin, Germany | Wikidata | ||
| fort | 1256 | Burgruine Hertenberg | castle ruin, Germany | Wikidata | |
| fort | Burgruine Hessenwalt | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Heuberg | castle ruin, architectural structure, Switzerland | Wikidata | ||
| fort | Burgruine Hieburg | castle ruin, ruins, Austria | Wikidata | ||
| fort | Burgruine Hilgartsberg 43 1/3 in Hofkirchen (Donau) | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Hilgartsberg | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Burgruine Hilpoltstein | Bodendenkmal, castle ruin, castle, Germany | Wikidata | ||
| fort | Burgruine Himmelberg | castle ruin, Austria | Wikidata | ||
| fort | Burgruine Hirschstein in Gemeindefreies Gebiet Martinlamitzer Forst-Nord | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Hirzere | castle ruin, castle, Switzerland | Wikidata | ||
| fort | Burgruine Hofberg 7 in Greding | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Hofberg | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Hohenalfingen | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Hohenberneck | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Burgruine Hohenburg auf Rosenberg | castle ruin, Austria | Wikidata | ||
| fort | Burgruine Hohenburg (Hohenfels) | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Burgruine Hohendießen | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Hohenkottenheim | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Burgruine Hohenstein | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Hohenstein | castle ruin, ruins, Austria | Wikidata | ||
| fort | Burgruine Hohenwart | castle ruin, Austria | Wikidata | ||
| fort | Burgruine Hoher Schwarm | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Höhenstein | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Burgruine Hörtenberg | castle ruin, Austria | Wikidata | ||
| fort | Burgruine Hüttenstein | castle ruin, Austria | Wikidata | ||
| fort | Burgruine In Haltenberg in Scheuring | castle ruin, Germany | Wikidata | ||
| fort | Burgruine In Haltenberg in Scheuring | castle ruin, Germany | Wikidata | ||
| fort | Burgruine In Neunußberg in Viechtach | castle ruin, Germany | Wikidata | ||
| fort | Burgruine In Thuisbrunn in Gräfenberg | castle ruin, Germany | Wikidata | ||
| fort | 1358 | Burgruine Kallmünz | archaeological site, Germany, castle ruin | Wikidata | |
| fort | Burgruine Kammerstein | castle ruin, Austria | Wikidata | ||
| fort | Burgruine Katzenstein, Erl | castle ruin, Austria | Wikidata | ||
| fort | Burgruine Khünburg | castle ruin, Austria | Wikidata | ||
| fort | Burgruine Kirchschlag | castle ruin, ruins, Austria | Wikidata | ||
| fort | 1292 | Burgruine Klamleiten | castle ruin, Austria | Wikidata | |
| fort | Burgruine Klauseck | castle ruin, ruins, Austria | Wikidata | ||
| fort | Burgruine Kleiner Gudenberg | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Klettenberg | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Kogl | castle ruin, Austria | Wikidata | ||
| fort | 1000 | Burgruine Kohlstädt | castle ruin, Germany | Wikidata | |
| fort | 1100 | Burgruine Kraftstein | castle ruin, Germany | Wikidata | |
| fort | 1334 | Burgruine Kronest | castle ruin, Austria | Wikidata | |
| fort | Burgruine Kronsegg | castle ruin, ruins, Austria | Wikidata | ||
| fort | Burgruine Landskron | castle ruin, Austria | Wikidata | ||
| fort | Burgruine Last | castle ruin, castle, Switzerland | Wikidata | ||
| fort | Burgruine Lavant | castle ruin, Austria | Wikidata | ||
| fort | Burgruine Leimburg | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Leobenegg | castle ruin, Austria | Wikidata | ||
| fort | 1166 | Burgruine Leonstein | castle ruin, Austria | Wikidata | |
| fort | 1140 | Burgruine Leonstein | castle ruin, ruins, Austria | Wikidata | |
| fort | 1300 | Burgruine Leuchtenberg | castle ruin, archaeological site, Germany | Wikidata | |
| fort | Burgruine Lichtenegg, Wartberg im Mürztal | castle ruin, Austria | Wikidata | ||
| fort | Burgruine Lichtenegg | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Lichtenhag | castle ruin, ruins, Austria | Wikidata | ||
| fort | 1161 | Burgruine Liebenstein (Arnreit) | castle ruin, Austria | Wikidata | |
| fort | Burgruine Liemberg | castle ruin, ruins, Austria | Wikidata | ||
| fort | Burgruine Lobenstein | castle ruin, Austria | Wikidata | ||
| fort | Burgruine Lobenstein | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Lobenstein | castle ruin, observation tower, Germany | Wikidata | ||
| fort | Burgruine Lomersheim | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Losenheim | castle ruin, Austria | Wikidata | ||
| fort | 1000 | Burgruine Luginsfeld | castle ruin, Germany | Wikidata | |
| fort | Burgruine Lägelen | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Malsburg | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Marstetten | castle ruin, Germany | Wikidata | ||
| fort | 1165 | Burgruine Mitterberg | castle ruin, Austria | Wikidata | |
| fort | Burgruine Mollenburg | castle ruin, ruins, Austria | Wikidata | ||
| fort | Burgruine Morau | castle ruin, Austria | Wikidata | ||
| fort | Burgruine Mödling | castle ruin, rocca, Austria | Wikidata | ||
| fort | Burgruine Möstling | castle ruin, Austria | Wikidata | ||
| fort | 1152 | Burgruine Neuburg | castle ruin, ruins, Austria | Wikidata | |
| fort | Burgruine Neudegg, Theras | castle ruin, ruins, Austria | Wikidata | ||
| fort | 1287 | Burgruine Neufels | castle ruin, Germany | Wikidata | |
| fort | Burgruine Neuhaus | castle ruin, Germany | Wikidata | ||
| fort | 1311 | Burgruine Neu-Montfort | castle ruin, Austria | Wikidata | |
| fort | Burgruine Neu-Rettenberg | castle ruin, ruins, Austria | Wikidata | ||
| fort | Burgruine Neu-Schönstein | castle ruin, Austria | Wikidata | ||
| fort | Burgruine Niedersulzbürg | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | 1100 | Burgruine Niederviehhausen | castle ruin, archaeological site, Germany | Wikidata | |
| fort | Burgruine Nussberg | castle ruin, Austria | Wikidata | ||
| fort | Burgruine Nähe Am Museum in Pottenstein (Oberfranken) | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Oberstainach | castle ruin, Austria | Wikidata | ||
| fort | 1300 | Burgruine Obersulzbürg | castle ruin, archaeological site, Germany | Wikidata | |
| fort | Burgruine Obertrixen | castle ruin, Austria | Wikidata | ||
| fort | Burgruine Oedingen | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Osterburg in Bischofsheim in der Rhön | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Osternohe | castle ruin, archaeological site, castle, Germany | Wikidata | ||
| fort | Burgruine Pankrazberg in Bad Reichenhall | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Pankrazberg in Bad Reichenhall | castle ruin, Germany | Wikidata | ||
| fort | 1150 | Burgruine Peilenstein | castle ruin, Austria | Wikidata | |
| fort | Burgruine Peilstein | castle ruin, Austria | Wikidata | ||
| fort | Burgruine Pfannenstiel, Donautal | castle ruin, Germany | Wikidata | ||
| fort | 1252 | Burgruine Pittersberg | castle ruin, Austria, hilltop settlement | Wikidata | |
| fort | Burgruine Pitzen | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Burgruine Plainburg | castle ruin, rocca, Austria | Wikidata | ||
| fort | Burgruine Poppberg | castle ruin, Germany | Wikidata | ||
| fort | 1123 | Burgruine Praßberg | castle ruin, Germany | Wikidata | |
| fort | Burgruine Prägrad | castle ruin, ruins, Austria | Wikidata | ||
| fort | Burgruine Puchberg | castle ruin, Austria | Wikidata | ||
| fort | Burgruine Rabenstein an der Pielach | castle ruin, Austria | Wikidata | ||
| fort | Burgruine Rabenstein (Niederbayern) | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | 1200 | Burgruine Rabenstein | castle ruin, Austria | Wikidata | |
| fort | Burgruine Rammertshof | Bodendenkmal, castle ruin, abandoned village, Germany | Wikidata | ||
| fort | 1270 | Burgruine Ramschwag | castle ruin, Austria | Wikidata | |
| fort | Burgruine Ras | castle ruin, Austria | Wikidata | ||
| fort | Burgruine Rattenberg und Reste der Stadtbefestigung | castle ruin, Austria | Wikidata | ||
| fort | 1254 | Burgruine Rattenberg | castle ruin, Austria | Wikidata | |
| fort | Burgruine Ratzenried | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Rauchenkatsch | castle ruin, Austria | Wikidata | ||
| fort | Burgruine Rauhenstein | castle ruin, ruins, Austria | Wikidata | ||
| fort | Burgruine Rechberg | castle ruin, Austria | Wikidata | ||
| fort | Burgruine Rechenberg | castle ruin, Germany | Wikidata | ||
| fort | 1315 | Burgruine Reichenau | castle ruin, Austria | Wikidata | |
| fort | Burgruine Reichenfels | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Reifenstein | castle ruin, Austria | Wikidata | ||
| fort | Burgruine Reisberg | castle ruin, Austria | Wikidata | ||
| fort | 1145 | Burgruine Riedegg | castle ruin, Austria | Wikidata | |
| fort | Burgruine Ried, Sieghartskirchen | castle ruin, motte-and-bailey castle, Austria | Wikidata | ||
| fort | Burgruine Riegelstein | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Burgruine Rodenberg | castle ruin, Germany | Wikidata | ||
| fort | 1180 | Burgruine Rodersen | castle ruin, Germany | Wikidata | |
| fort | Burgruine Rosenau | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Rosenberg | Bodendenkmal, castle ruin, Germany | Wikidata | ||
| fort | Burgruine Rotenburg | castle ruin, Germany | Wikidata | ||
| fort | 1136 | Burgruine Rotenfels | castle ruin, Austria | Wikidata | |
| fort | 1149 | Burgruine Rottenburg | castle ruin, Austria | Wikidata | |
| fort | Burgruine Roßstein | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Rummelsberg | castle ruin, Poland | Wikidata | ||
| fort | Burgruine Rupprechtstein | Germany, castle ruin | Wikidata | ||
| fort | Burgruine Ruttenstein | castle ruin, Austria | Wikidata | ||
| fort | Burgruine Saalegg | castle ruin, Austria | Wikidata | ||
| fort | Burgruine Saatzig | castle ruin, Poland | Wikidata | ||
| fort | Burgruine Sarmingstein | castle ruin, Austria | Wikidata | ||
| fort | Burgruine Saxenegg | castle ruin, ruins, Austria | Wikidata | ||
| fort | Burgruine Scharfeneck | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Burgruine Scharnstein | castle ruin, Austria | Wikidata | ||
| fort | Burgruine Schartenberg | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Schauenforst | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Scheuchenstein | castle ruin, Austria | Wikidata | ||
| fort | Burgruine Schimmelsprung | castle ruin, rocca, Austria | Wikidata | ||
| fort | Burgruine Schlossberg (Tamsweg) | castle ruin, Austria | Wikidata | ||
| fort | Burgruine Schloßberg in Donaustauf | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Schloßleite in Bad Berneck im Fichtelgebirge | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Schloßruine Stockenfels in Nittenau | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Schloßruine Stockenfels in Nittenau | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Schloßweg 4 in Riedenburg | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Schloßweg 7 in Riedenburg | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Schloßweg 7 in Riedenburg | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Schnepfenburg | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Schöllnstein | castle ruin, Germany | Wikidata | ||
| fort | 1209 | Burgruine Schönberg | castle ruin, archaeological site, Austria | Wikidata | |
| fort | Burgruine Schöneberg | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Senftenberg | castle ruin, ruins, Austria | Wikidata | ||
| fort | Burgruine Sengersberg | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Serviezel | castle ruin, Switzerland | Wikidata | ||
| fort | Burgruine Sichtenberg | castle ruin, Austria | Wikidata | ||
| fort | Burgruine Silberberg | castle ruin, ruins, Austria | Wikidata | ||
| fort | 1200 | Burgruine Sommerau | castle ruin, Germany | Wikidata | |
| fort | Burgruine Sonnberg | castle ruin, Germany | Wikidata | ||
| fort | 1258 | Burgruine Sonnenberg | castle ruin, Austria | Wikidata | |
| fort | Burgruine Speckerturm | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Burgruine Speckfeld | castle ruin, archaeological site, architectural heritage monument, castle, Germany | Wikidata | ||
| fort | Burgruine Spielberg | castle ruin, ruins, Austria | Wikidata | ||
| fort | Burgruine Spitz | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Staatz | Austria, castle ruin, ruins | Wikidata | ||
| fort | 1140 | Burgruine Starhemberg | castle ruin, ruins, Austria | Wikidata | |
| fort | Burgruine Stauf | castle ruin, Austria | Wikidata | ||
| fort | Burgruine Stauf | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Steinamwasser | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | 1195 | Burgruine Steinerberg | castle ruin, Austria | Wikidata | |
| fort | 1100 | Burgruine Steinhart | castle ruin, archaeological site, Germany | Wikidata | |
| fort | Burgruine Steinhaus und sogenanntes Zwingherrenschloss | castle ruin, architectural structure, Switzerland | Wikidata | ||
| fort | Burgruine Steinschloß | castle ruin, ruins, Austria | Wikidata | ||
| fort | Burgruine Steuerberg | castle ruin, ruins, Austria | Wikidata | ||
| fort | Burgruine Stickelberg, Hollenthon | castle ruin, ruins, Austria | Wikidata | ||
| fort | Burgruine Stierberg | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Burgruine Stockenfels | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Burgruine Stolzenwörth | castle ruin, Austria | Wikidata | ||
| fort | Burgruine Straufhain | castle ruin, Germany | Wikidata | ||
| fort | 1279 | Burgruine Straßfried | castle ruin, Austria | Wikidata | |
| fort | 1147 | Burgruine Säbnich | castle ruin, Austria | Wikidata | |
| fort | Burgruine Tachenstein | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Taxenbach | castle ruin, ruins, Austria | Wikidata | ||
| fort | Burgruine Teutleben | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Thaur | castle ruin, ruins, Austria | Wikidata | ||
| fort | Burgruine Thurnberg | castle ruin, Austria | Wikidata | ||
| fort | Burgruine Thurnschall | castle ruin, Austria | Wikidata | ||
| fort | Burgruine Thurn | castle ruin, Austria | Wikidata | ||
| fort | Burgruine Treffen | castle ruin, Austria | Wikidata | ||
| fort | Burgruine Twimberg | castle ruin, Austria | Wikidata | ||
| fort | Burgruine Vachenlueg | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | 1129 | Burgruine Velburg | castle ruin, Germany | Wikidata | |
| fort | Burgruine Vienenburg | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Vierraden | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Waisenberg | castle ruin, ruins, Austria | Wikidata | ||
| fort | 1380 | Burgruine Walchenstein | castle ruin, Austria | Wikidata | |
| fort | Burgruine Waldau | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Waldegg | castle ruin, Austria | Wikidata | ||
| fort | Burgruine Wartenfels | castle ruin, ruins, Austria | Wikidata | ||
| fort | Burgruine Wasdow | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Wasserburg | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Waxenegg | castle ruin, Austria | Wikidata | ||
| fort | Burgruine Wehingen | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Weidenburg | castle ruin, ruins, Austria | Wikidata | ||
| fort | Burgruine Weitenegg | castle ruin, ruins, Austria | Wikidata | ||
| fort | Burgruine Weißenstein | castle ruin, Austria | Wikidata | ||
| fort | 1138 | Burgruine Wesen | castle ruin, ruins, Austria | Wikidata | |
| fort | 1130 | Burgruine Weyer | castle ruin, Austria | Wikidata | |
| fort | Burgruine Widersberg | castle ruin, Austria | Wikidata | ||
| fort | 1260 | Burgruine Wieladingen | castle ruin, Germany | Wikidata | |
| fort | Burgruine Wildenstein | castle ruin, Austria | Wikidata | ||
| fort | Burgruine Windegg | castle ruin, ruins, Austria | Wikidata | ||
| fort | Burgruine Windhaag | castle ruin, castle, Austria | Wikidata | ||
| fort | Burgruine Winterstein | castle ruin, gate building, Germany | Wikidata | ||
| fort | Burgruine Witwald | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | 1295 | Burgruine Wohlenstein | castle ruin, Germany | Wikidata | |
| fort | 1150 | Burgruine Wolfsberg | castle ruin, archaeological site, Germany | Wikidata | |
| fort | Burgruine Wolfstein | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Burgruine Wolfstein | Bodendenkmal, castle ruin, Burgstall, Germany | Wikidata | ||
| fort | Burgruine Wurzstein | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | 1200 | Burgruine Wöllstein | castle ruin, Germany | Wikidata | |
| fort | Burgruine Zabelstein | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | 1360 | Burgruine Zangenstein | castle ruin, archaeological site, Germany | Wikidata | |
| fort | Burgruine Zant | castle ruin, Germany | Wikidata | ||
| fort | Burgruine Zeiselberg | castle ruin, ruins, Austria | Wikidata | ||
| fort | Burgruine Zelking | castle ruin, Austria | Wikidata | ||
| fort | Burgruine Zengenberg an der Hainleite | castle ruin, Burgstall, architectural structure, Germany | Wikidata | ||
| fort | Burgruine Ziegelhöhlenburg | castle ruin, Germany | Wikidata | ||
| fort | 1245 | Burgruine Zöch | castle ruin, Austria | Wikidata | |
| fort | Burgruine Ödenburg (Hainsberg) | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Burgruine Ödenfest | castle ruin, ruins, Austria | Wikidata | ||
| fort | Burgruine, Burgstelle der Edtburg | castle ruin, Austria | Wikidata | ||
| fort | Burgruine | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Burgruine | castle ruin, archaeological site, castle, Germany | Wikidata | ||
| fort | Burgruine | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | 1300 | Burgruine | castle ruin, archaeological site, Germany | Wikidata | |
| fort | Burgruine | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Burgruine | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Burgruine | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Burgruine | castle ruin, castle, Germany | Wikidata | ||
| fort | 1268 | Burgruine | castle ruin, archaeological site, Germany | Wikidata | |
| fort | Burgruine | Germany, castle ruin, archaeological site | Wikidata | ||
| fort | Burgruine | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Burgruine | castle ruin, Germany | Wikidata | ||
| fort | Burgruine | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Burgruine | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Burgruine | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Burgruine | castle ruin, Germany | Wikidata | ||
| fort | Burgruine | castle ruin, Germany | Wikidata | ||
| fort | Burgruine | castle ruin, Germany | Wikidata | ||
| fort | Burgruine | castle ruin, Germany | Wikidata | ||
| fort | Burgruine | castle ruin, Germany | Wikidata | ||
| fort | Burgruine | castle ruin, Germany | Wikidata | ||
| fort | Burgruine | castle ruin, Germany | Wikidata | ||
| fort | Burgruine | castle ruin, Germany | Wikidata | ||
| fort | Burgruine | castle ruin, Germany | Wikidata | ||
| fort | Burgruine | castle ruin, Germany | Wikidata | ||
| fort | Burgruine | castle ruin, Germany | Wikidata | ||
| fort | Burgruine | castle ruin, Germany | Wikidata | ||
| fort | Burgstall Blankeneck | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Burgstall Bug | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Burgstall Burghügel | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Burgstall Foerles-Neudürrlas | Germany, castle ruin, archaeological site | Wikidata | ||
| fort | Burgstall Hohenrod | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Burgstall Hohe Reuth | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Burgstall Hünaburg | castle ruin, Germany | Wikidata | ||
| fort | Burgstall Linsen | Germany, castle ruin, archaeological site | Wikidata | ||
| fort | Burgstall Luech | castle ruin, Austria | Wikidata | ||
| fort | Burgstall Lugsburg | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Burgstall Lösau | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Burgstall Neideck | castle ruin, Austria | Wikidata | ||
| fort | Burgstall Neuhaus (Klentnice) | castle ruin, Czech Republic | Wikidata | ||
| fort | Burgstall Neuhaus | castle ruin, Czech Republic | Wikidata | ||
| fort | Burgstall Rabenstein | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Burgstall Rodesgrün | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Burgstall Saalenstein | castle ruin, Germany | Wikidata | ||
| fort | Burgstall Schintelberg | castle ruin, Austria | Wikidata | ||
| fort | 1484 | Burgstall Schlitters | castle ruin, Austria | Wikidata | |
| fort | Burgstall Sperten | castle ruin, Austria | Wikidata | ||
| fort | Burgstall Thierbach | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Burgstall Turnertobl | castle ruin, Burgstall, Austria | Wikidata | ||
| fort | 1100 | Burgstall Tännesberg | castle ruin, archaeological site, Germany | Wikidata | |
| fort | Burgstall Wolfsbach | castle ruin, Burgstall, Austria | Wikidata | ||
| fort | Burgstall Zedtwitz | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Burgstall | castle ruin, archaeological site, castle, Germany | Wikidata | ||
| fort | Burgstall | castle ruin, Germany | Wikidata | ||
| fort | Burgstelle Biberlinsburg | castle ruin, Switzerland | Wikidata | ||
| fort | Burgstelle Isenringen | castle ruin, Switzerland | Wikidata | ||
| fort | 1419 | Burgvey | castle ruin, Germany | Wikidata | |
| fort | Burgwall Kittlitz | castle ruin, castle, Germany | Wikidata | ||
| fort | Burg Adolfseck | castle ruin, Germany | Wikidata | ||
| fort | Burg Affelstetten | castle ruin, Germany | Wikidata | ||
| fort | Burg Alerheim | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Burg Altjochenstein | archaeological site, castle ruin, Germany | Wikidata | ||
| fort | Burg Altnußberg | castle ruin, observation tower, Germany | Wikidata | ||
| fort | Burg Altwehrda | castle ruin, Germany | Wikidata | ||
| fort | Burg Alt-Leonroth | castle ruin, ruins, Austria | Wikidata | ||
| fort | Burg Arnesvelde | castle ruin, Germany | Wikidata | ||
| fort | Burg Bargfeld | castle ruin, Germany | Wikidata | ||
| fort | Burg Bechthal | castle ruin, castle, Germany | Wikidata | ||
| fort | 1000 | Burg Belmont | castle ruin, castle, Switzerland | Wikidata | |
| fort | Burg Beringhausen | castle ruin, Germany | Wikidata | ||
| fort | Burg Bernegg ZH | castle ruin, castle, Switzerland | Wikidata | ||
| fort | 1320 | Burg Berolzheim | castle ruin, castle, Germany | Wikidata | |
| fort | 1336 | Burg Beyenburg | archaeological site, castle ruin, Germany | Wikidata | |
| fort | Burg Borgdorf-Seedorf | castle ruin, Germany | Wikidata | ||
| fort | Burg Brennberg | castle ruin, observation tower, Germany | Wikidata | ||
| fort | Burg Burkheim | castle ruin, Germany | Wikidata | ||
| fort | Burg Bärenburg | castle ruin, Germany | Wikidata | ||
| fort | Burg Bärenfels | castle ruin, castle, Switzerland | Wikidata | ||
| fort | Burg Bärwalde | castle ruin, Germany | Wikidata | ||
| fort | Burg Cartatscha | castle ruin, castle, Switzerland | Wikidata | ||
| fort | Burg Castrisch | castle ruin, castle, Switzerland | Wikidata | ||
| fort | 1193 | Burg Chameregg | castle ruin, Germany | Wikidata | |
| fort | Burg Dalberg | castle ruin, Germany | Wikidata | ||
| fort | Burg Dasburg | castle ruin, Germany | Wikidata | ||
| fort | Burg Dauchstein | castle ruin, Germany | Wikidata | ||
| fort | Burg Degenberg | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | 1000 | Burg Dellingen, Waldhausen-Bräunlingen, Schwarzwald-Baarkreis | castle ruin, Germany | Wikidata | |
| fort | Burg Dicke | castle ruin, architectural structure, Germany | Wikidata | ||
| fort | 1300 | Burg Diemerstein | castle ruin, castle, Germany | Wikidata | |
| fort | Burg Diessenberg | castle ruin, castle, Switzerland | Wikidata | ||
| fort | 1347 | Burg Dießenstein | castle ruin, archaeological site, Germany | Wikidata | |
| fort | Burg Dittwar | castle ruin, castle, Germany | Wikidata | ||
| fort | Burg Dobeneck | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | 1268 | Burg Dub | castle ruin, Czech Republic | Wikidata | |
| fort | Burg Dübelstein | castle ruin, castle, Switzerland | Wikidata | ||
| fort | 1100 | Burg Dürnstein | castle ruin, Austria | Wikidata | |
| fort | Burg Elsterberg | castle ruin, Germany | Wikidata | ||
| fort | Burg Everstein | castle ruin, castle, Germany | Wikidata | ||
| fort | Burg Falkenstein an der Ranna | castle ruin, Austria | Wikidata | ||
| fort | Burg Falkenstein | castle ruin, castle, Switzerland | Wikidata | ||
| fort | Burg Falkenstein | castle ruin, Germany | Wikidata | ||
| fort | Burg Falkenstein | Germany, castle ruin | Wikidata | ||
| fort | 1210 | Burg Forchtenberg | castle ruin, Germany | Wikidata | |
| fort | Burg Frauenberg | castle ruin, castle, Switzerland | Wikidata | ||
| fort | Burg Frauenstein | castle ruin, Germany | Wikidata | ||
| fort | Burg Freiberg | castle ruin, ruins, Austria | Wikidata | ||
| fort | Burg Friberg (Siat) | castle ruin, castle, Switzerland | Wikidata | ||
| fort | Burg Friberg | castle ruin, castle, Switzerland | Wikidata | ||
| fort | Burg Friesenberg | castle ruin, Switzerland | Wikidata | ||
| fort | 1400 | Burg Fürstenwalde | castle ruin, castle, Czech Republic | Wikidata | |
| fort | Burg Gechingen | castle ruin, Germany | Wikidata | ||
| fort | Burg Geroldstein | castle ruin, Germany | Wikidata | ||
| fort | 1001 | Burg Gleichen | castle ruin, Germany | Wikidata | |
| fort | Burg Grafenberg | castle ruin, Switzerland | Wikidata | ||
| fort | Burg Graneck | castle ruin, Germany | Wikidata | ||
| fort | Burg Granegg | castle ruin, Germany | Wikidata | ||
| fort | Burg Grimmenstein | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | Burg Grimmenstein | castle ruin, museum, Austria | Wikidata | ||
| fort | Burg Grimmstein | castle ruin, Germany | Wikidata | ||
| fort | 1247 | Burg Grimnitz | castle ruin, Germany | Wikidata | |
| fort | Burg Großlangheim | castle ruin, archaeological site, water castle, Germany | Wikidata | ||
| fort | Burg Grub | rocca, castle ruin, Austria | Wikidata | ||
| fort | Burg Grünenfels | castle ruin, castle, Switzerland | Wikidata | ||
| fort | Burg Guxhagen | castle ruin, castle, Germany | Wikidata | ||
| fort | Burg Görmar | castle ruin, Germany | Wikidata | ||
| fort | Burg Haibach | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Burg Haineck | castle ruin, Germany | Wikidata | ||
| fort | Burg Hals | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Burg Hardenberg | castle ruin, Germany | Wikidata | ||
| fort | 1300 | Burg Hartenfels | castle ruin, Germany | Wikidata | |
| fort | Burg Hatzfeld | castle ruin, Germany | Wikidata | ||
| fort | Burg Haunsperg | castle ruin, Austria | Wikidata | ||
| fort | Burg Hauseck | Bodendenkmal, castle ruin, feature, château, Germany | Wikidata | ||
| fort | Burg Hausfreden | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Burg Havekost | castle ruin, Germany | Wikidata | ||
| fort | Burg Helfenberg Gossau | castle ruin, castle, Switzerland | Wikidata | ||
| fort | Burg Helfenberg | castle ruin, Germany | Wikidata | ||
| fort | Burg Helmishofen | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Burg Henneberg | castle ruin, Germany | Wikidata | ||
| fort | Burg Hofzumberge | castle ruin, Latvia | Wikidata | ||
| fort | Burg Hohenbalken | castle ruin, castle, Switzerland | Wikidata | ||
| fort | 1097 | Burg Hohenbregenz | castle ruin, Austria | Wikidata | |
| fort | Burg Hohenburg | Bodendenkmal, castle ruin, archaeological site, castle, Germany | Wikidata | ||
| fort | Burg Hohenfels (Oberpfalz) | castle ruin, archaeological site, castle, Germany | Wikidata | ||
| fort | Burg Hohenlandsberg | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | 1457 | Burg Hohenschramberg | castle ruin, Germany | Wikidata | |
| fort | Burg Hohenstein | castle ruin, Germany | Wikidata | ||
| fort | Burg Holnstein | castle ruin, Germany | Wikidata | ||
| fort | Burg Hürgerstein | castle ruin, Germany | Wikidata | ||
| fort | Burg Jevišovice | castle ruin, castle, Czech Republic | Wikidata | ||
| fort | Burg Kaisersberg | castle ruin, castle, Austria | Wikidata | ||
| fort | Burg Kallenberg | castle ruin, Germany | Wikidata | ||
| fort | 1389 | Burg Kaltenstein | castle ruin, archaeological site, Germany | Wikidata | |
| fort | Burg Kammerstein | castle ruin, Austria | Wikidata | ||
| fort | Burg Kanšperk | castle ruin, Czech Republic | Wikidata | ||
| fort | Burg Kapfenstein | castle ruin, castle, Switzerland | Wikidata | ||
| fort | Burg Kaprun | event venue, castle ruin, Austria | Wikidata | ||
| fort | Burg Karlsberg | castle ruin, Austria | Wikidata | ||
| fort | Burg Kirnberg | castle ruin, Germany | Wikidata | ||
| fort | Burg Klingenstein, Styria | castle ruin, Austria | Wikidata | ||
| fort | 1153 | Burg Kollnburg | observation tower, castle ruin, Germany | Wikidata | |
| fort | Burg Konstein | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Burg Koppenstein | castle ruin, hill castle, Germany | Wikidata | ||
| fort | Burg Krems | castle ruin, Austria | Wikidata | ||
| fort | Burg Kropfsberg | castle ruin, Austria | Wikidata | ||
| fort | 1337 | Burg Krämpelstein | castle ruin, castle, Austria | Wikidata | |
| fort | Burg Kölpin | castle ruin, Poland | Wikidata | ||
| fort | 1354 | Burg Kürnberg | castle ruin, Germany | Wikidata | |
| fort | 1100 | Burg Laaber | castle ruin, archaeological site, Germany | Wikidata | |
| fort | Burg Lagenberg | castle ruin, castle, Switzerland | Wikidata | ||
| fort | Burg Lage | castle ruin, Germany | Wikidata | ||
| fort | Burg Langeleben | castle ruin, Germany | Wikidata | ||
| fort | Burg Lauterburg | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Burg La Tur | castle ruin, castle, Switzerland | Wikidata | ||
| fort | Burg Lichteneck (Ingelfingen) | castle ruin, Germany | Wikidata | ||
| fort | Burg Lichtenstein | castle ruin, hill castle, cultural property, rock castle, Switzerland | Wikidata | ||
| fort | Burg Lichtentann | castle ruin, Austria | Wikidata | ||
| fort | Burg Liebeneck (Pforzheim) | castle ruin, Germany | Wikidata | ||
| fort | Burg Liebeneck | Bodendenkmal, castle ruin, archaeological record, archaeological site, Germany | Wikidata | ||
| fort | Burg Liebenscheid | castle ruin, Germany | Wikidata | ||
| fort | Burg Linau | castle ruin, castle, Germany | Wikidata | ||
| fort | Burg Lindenberg | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Burg Linden | castle ruin, Germany | Wikidata | ||
| fort | 1275 | Burg Loch | castle ruin, cave castle, Austria | Wikidata | |
| fort | Burg Losenstein | castle ruin, Austria | Wikidata | ||
| fort | 1129 | Burg Lupburg | castle ruin, archaeological site, Germany | Wikidata | |
| fort | Burg Lutzmannstein | castle ruin, Germany | Wikidata | ||
| fort | 1200 | Burg Löffelstelz | castle ruin, castle, Germany | Wikidata | |
| fort | Burg Löwenberg | Switzerland, castle ruin, castle | Wikidata | ||
| fort | Burg Löwenstein | castle ruin, castle, Switzerland | Wikidata | ||
| fort | Burg Löwenstein | castle ruin, Germany | Wikidata | ||
| fort | Burg Maienluft | castle ruin, Germany | Wikidata | ||
| fort | Burg Malchow | castle ruin, architectural structure, Germany | Wikidata | ||
| fort | Burg Marksdorf | castle ruin, castle, Slovakia | Wikidata | ||
| fort | Burg Mehrnstein | castle ruin, Austria | Wikidata | ||
| fort | Burg Metilstein | castle ruin, Germany | Wikidata | ||
| fort | Burg Milnrode | castle ruin, Germany | Wikidata | ||
| fort | Burg Moregg | castle ruin, castle, Switzerland | Wikidata | ||
| fort | Burg Neidstein | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Burg Neuenbuchberg | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Burg Neugutenstein | castle ruin, Germany | Wikidata | ||
| fort | Burg Neuhaus bei Stubenberg | castle ruin, Austria | Wikidata | ||
| fort | Burg Neujochenstein | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | 1340 | Burg Neunußberg | castle ruin, observation tower, Germany | Wikidata | |
| fort | Burg Neu-Langenau | castle ruin, Germany | Wikidata | ||
| fort | Burg Neu-Leonroth | castle ruin, Austria | Wikidata | ||
| fort | Burg Niedergundelfingen | castle ruin, Germany | Wikidata | ||
| fort | Burg Niederwindegg | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | Burg Nivagl | castle ruin, castle, Switzerland | Wikidata | ||
| fort | Burg Nothberg | castle ruin, Germany | Wikidata | ||
| fort | Burg Oberlauda | castle ruin, Burgstall, castle, Germany | Wikidata | ||
| fort | Burg Oberschüpf | castle ruin, castle, Germany | Wikidata | ||
| fort | Burg Obertettelham | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Burg Obervoitsberg | castle ruin, Austria | Wikidata | ||
| fort | Burg Ober-Ruchenberg | castle ruin, castle, Switzerland | Wikidata | ||
| fort | Burg Ohrsberg | castle ruin, Germany | Wikidata | ||
| fort | Burg Oltigen | archaeological site, Switzerland, castle ruin, hill castle | Wikidata | ||
| fort | Burg Osten | castle ruin, lowland castle, Germany | Wikidata | ||
| fort | Burg Pappenheim | castle ruin, museum, castle, Germany | Wikidata | ||
| fort | Burg Parkstein | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Burg Pernegg | castle ruin, Austria | Wikidata | ||
| fort | Burg Polle | castle ruin, Germany | Wikidata | ||
| fort | Burg Pontaningen | castle ruin, castle, Switzerland | Wikidata | ||
| fort | Burg Puychagut | castle ruin, France | Wikidata | ||
| fort | Burg Radensbach | castle ruin, Austria | Wikidata | ||
| fort | Burg Ramspau | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Burg Reichenbach | castle ruin, Germany | Wikidata | ||
| fort | Burg Rein | castle ruin, Austria | Wikidata | ||
| fort | Burg Rheinberg | castle ruin, Germany | Wikidata | ||
| fort | Burg Rickenbach | castle ruin, castle, Switzerland | Wikidata | ||
| fort | Burg Rifenstein | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | Burg Ringgenberg | castle ruin, castle, Switzerland | Wikidata | ||
| fort | Burg Rosenstein | castle ruin, Germany | Wikidata | ||
| fort | Burg Rotenstein | castle ruin, Germany | Wikidata | ||
| fort | Burg Rothenfels | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Burg Rumburg | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | 1118 | Burg Runding | castle ruin, Germany | Wikidata | |
| fort | 964 | Burg Saarburg | castle ruin, Germany | Wikidata | |
| fort | 1073 | Burg Sachsenstein | castle ruin, Germany | Wikidata | |
| fort | Burg Salons | castle ruin, castle, Switzerland | Wikidata | ||
| fort | Burg Saxenstein | castle ruin, castle, Switzerland | Wikidata | ||
| fort | 1230 | Burg Schadeck | castle ruin, Germany | Wikidata | |
| fort | 1100 | Burg Scharfeneck | castle ruin, Austria | Wikidata | |
| fort | 1215 | Burg Scharfenstein | castle ruin, Germany | Wikidata | |
| fort | Burg Schatzberg | castle ruin, Germany | Wikidata | ||
| fort | 1100 | Burg Schauenburg | castle ruin, Germany | Wikidata | |
| fort | 1300 | Burg Schildeck | castle ruin, Germany | Wikidata | |
| fort | Burg Schiltau | castle ruin, castle, Germany | Wikidata | ||
| fort | Burg Schleifenrain | castle ruin, castle, Switzerland | Wikidata | ||
| fort | 1000 | Burg Schopflen | castle ruin, Germany | Wikidata | |
| fort | 1372 | Burg Schwarzberg | castle ruin, Germany | Wikidata | |
| fort | Burg Schwarzenburg (Oberpfalz) | castle ruin, observation tower, Germany | Wikidata | ||
| fort | Burg Schweinberg | castle ruin, Germany | Wikidata | ||
| fort | Burg Schärding | castle ruin, Austria | Wikidata | ||
| fort | Burg Schönweer | castle ruin, Austria | Wikidata | ||
| fort | Burg Sichelnstein | castle ruin, Germany | Wikidata | ||
| fort | 1200 | Burg Siegenstein | castle ruin, Germany | Wikidata | |
| fort | Burg Siersburg | castle ruin, Germany | Wikidata | ||
| fort | Burg Sparnberg | castle ruin, hill castle, Germany | Wikidata | ||
| fort | Burg Spitzenberg | castle ruin, castle, Germany | Wikidata | ||
| fort | Burg Starkenstein | castle ruin, castle, Switzerland | Wikidata | ||
| fort | Burg Steinbrück | castle ruin, water castle, Germany | Wikidata | ||
| fort | 1100 | Burg Steinegg | castle ruin, Germany | Wikidata | |
| fort | Burg Stein | castle ruin, Germany | Wikidata | ||
| fort | Burg Stein | castle ruin, castle, Austria | Wikidata | ||
| fort | Burg Sternberg | castle ruin, Austria | Wikidata | ||
| fort | 1200 | Burg Stolzeneck | castle ruin, Germany | Wikidata | |
| fort | Burg Strahlegg | castle ruin, castle, Switzerland | Wikidata | ||
| fort | Burg Strassberg | castle ruin, Burgstall, castle, Switzerland | Wikidata | ||
| fort | Burg Straubenhardt | castle ruin, Germany | Wikidata | ||
| fort | 1350 | Burg Stuer | castle ruin, water castle, archaeological site, castle, Germany | Wikidata | |
| fort | Burg Sulzberg | castle ruin, archaeological site, museum, Germany | Wikidata | ||
| fort | Burg Surcasti | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | 1100 | Burg Tautenburg | castle ruin, Germany | Wikidata | |
| fort | Burg Treffelstein | castle ruin, Germany | Wikidata | ||
| fort | Burg Treuchtlingen | castle ruin, castle, Germany | Wikidata | ||
| fort | Burg Tuor | castle ruin, castle, Switzerland | Wikidata | ||
| fort | Burg Tölz | castle ruin, Germany | Wikidata | ||
| fort | Burg Töpen | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Burg Uetliburg | rocca, castle ruin, Switzerland | Wikidata | ||
| fort | Burg Ulmen | castle ruin, Germany | Wikidata | ||
| fort | Burg Unter-Falkenstein | castle ruin, archaeological site, castle, Germany | Wikidata | ||
| fort | Burg Valendas | castle ruin, castle, Switzerland | Wikidata | ||
| fort | Burg Vestenberg | castle ruin, hill castle, Germany | Wikidata | ||
| fort | Burg Vogelberg | castle ruin, castle, Switzerland | Wikidata | ||
| fort | Burg Vorderreuth | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Burg Wackenau | castle ruin, castle, Switzerland | Wikidata | ||
| fort | Burg Walchen | castle ruin, Austria | Wikidata | ||
| fort | Burg Waldeck | castle ruin, Germany | Wikidata | ||
| fort | 1124 | Burg Waldeck | castle ruin, archaeological site, Germany | Wikidata | |
| fort | Burg Waldstein | Austria, castle ruin, ruins | Wikidata | ||
| fort | Burg Wallenrode | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | 1393 | Burg Wallrabenstein | castle ruin, Germany | Wikidata | |
| fort | Burg Wartenberg | castle ruin, Germany | Wikidata | ||
| fort | Burg Weferlingen | castle ruin, Germany | Wikidata | ||
| fort | 800 | Burg Weißenstein | castle ruin, Germany | Wikidata | |
| fort | Burg Werdeck | castle ruin, Germany | Wikidata | ||
| fort | 1242 | Burg Werfenstein | castle ruin, Austria | Wikidata | |
| fort | Burg Wetterfeld | castle ruin, Germany | Wikidata | ||
| fort | 1249 | Burg Wikumberg | castle ruin, Slovenia | Wikidata | |
| fort | Burg Wildberg | castle ruin, ruins, Austria | Wikidata | ||
| fort | Burg Wildenberg | castle ruin, castle, Switzerland | Wikidata | ||
| fort | 1200 | Burg Wildenstein (Horgen) | castle ruin, Germany | Wikidata | |
| fort | Burg Windhausen | castle ruin, Germany | Wikidata | ||
| fort | 1307 | Burg Winterstein | castle ruin, Germany | Wikidata | |
| fort | Burg Winzenburg | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Burg Winzingen | castle ruin, Germany | Wikidata | ||
| fort | 1030 | Burg Wolfach | castle ruin, Germany | Wikidata | |
| fort | Burg Wolkenstein | castle ruin, Austria | Wikidata | ||
| fort | Burg Wredenhagen | castle ruin, castle, Germany | Wikidata | ||
| fort | Burg Wunnenberg | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | Burg Wölfersheim | castle ruin, Germany | Wikidata | ||
| fort | 1400 | Burg Zbiroh | castle ruin, rock castle, Czech Republic | Wikidata | |
| fort | Burg Zehringen | castle ruin, Germany | Wikidata | ||
| fort | Burg Zeltingen | castle ruin, Germany | Wikidata | ||
| fort | Burg Ziegenberg (Ziegenhagen) | castle ruin, Germany | Wikidata | ||
| fort | Burg Šenkenberk | castle ruin, Czech Republic | Wikidata | ||
| fort | 1282 | Burg Štrálek | castle ruin, castle, Czech Republic | Wikidata | |
| fort | Burg- und Schlossruine Wullross, Weitensfeld | château ruins, castle ruin, Austria | Wikidata | ||
| fort | Burg | castle ruin, observation tower, Germany | Wikidata | ||
| fort | Burg | Germany, castle ruin, archaeological site | Wikidata | ||
| fort | Burg | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Burkvíz | castle ruin, Czech Republic | Wikidata | ||
| fort | Burstall Werberg | castle ruin, Austria | Wikidata | ||
| fort | Buzice | Czech Republic, castle ruin, fortified house, castle | Wikidata | ||
| fort | Buštěhrad | castle ruin, castle, Czech Republic | Wikidata | ||
| fort | Bystrý | castle ruin, Czech Republic | Wikidata | ||
| fort | Bánovský Castle | castle ruin, Slovakia | Wikidata | ||
| fort | Báthory Castle at Ötvöskónyi | castle ruin, château, Hungary | Wikidata | ||
| fort | 1278 | Bâtie-Beauregard | castle ruin, archaeological site, château, Switzerland | Wikidata | |
| fort | Bäbikon castle site | castle ruin, Switzerland | Wikidata | ||
| fort | Bännlifels Castle | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | Bännli, medieval castle ruin | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | Bärenburg | castle ruin, castle, Switzerland | Wikidata | ||
| fort | Böhmische Mauer | castle ruin, Austria | Wikidata | ||
| fort | Böre Castle | castle ruin, hillfort, Hungary | Wikidata | ||
| fort | Büraburg | archaeological site, castle ruin, Germany | Wikidata | ||
| fort | Bürglischloss | castle ruin, Germany | Wikidata | ||
| fort | 1310 | Bělá Castle | castle ruin, castle, Czech Republic | Wikidata | |
| fort | Břecštejn | castle ruin, castle, Czech Republic | Wikidata | ||
| fort | 1100 | CASTILLO DE LOS GILABERT | castle ruin, building, Spain | Wikidata | |
| fort | Caco | crusader castle, castle ruin, citadel, Israel | Wikidata | ||
| fort | Caerleon Castle | motte, castle ruin, motte-and-bailey castle, castle, United Kingdom | Wikidata | ||
| fort | Cafarlet | castle ruin, Israel | Wikidata | ||
| fort | Cagliatscha Castle | castle ruin, castle, Switzerland | Wikidata | ||
| fort | Caherminnaun Castle | castle ruin, Ireland | Wikidata | ||
| fort | Calanson | castle ruin, mosque, Israel | Wikidata | ||
| fort | 1150 | Campanile romanico | church tower, bell tower, castle ruin, tower, Italy | Wikidata | |
| fort | Campell Castle | castle ruin, castle, Switzerland | Wikidata | ||
| fort | 714 | Canaschal Castle | castle ruin, castle, Switzerland | Wikidata | |
| fort | Cappa Castle | castle ruin, Ireland | Wikidata | ||
| fort | 1210 | Carlow Castle | castle ruin, Ireland | Wikidata | |
| fort | Carreghofa Castle | ringwork castle, castle ruin, castle, United Kingdom | Wikidata | ||
| fort | Carrigafoyle Castle | castle ruin, tower house, Ireland | Wikidata | ||
| fort | Casal Humberti | castle ruin, Israel | Wikidata | ||
| fort | Casatsch | castle ruin, Italy | Wikidata | ||
| fort | Castelberg Castle | castle ruin, cultural property, Switzerland | Wikidata | ||
| fort | Castelfeder | castle ruin, Italy | Wikidata | ||
| fort | Castello Bün | castle ruin, Switzerland | Wikidata | ||
| fort | Castello Carafa | castle ruin, Italy | Wikidata | ||
| fort | Castello Chenal | castle ruin, Italy | Wikidata | ||
| fort | Castello Luna | castle ruin, Italy | Wikidata | ||
| fort | 1250 | Castello Monte Mauro | castle ruin, tower, castle, Italy | Wikidata | |
| fort | Castello Vecchio | castle ruin, castle, Italy | Wikidata | ||
| fort | Castello a Pontegana | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | 1171 | Castello della Gardona | castle ruin, Italy | Wikidata | |
| fort | Castello del Garagnone | castle ruin, Italy | Wikidata | ||
| fort | 1000 | Castello di Arco | museum of a public entity, palazzo museum, military museum building, historical park museum, castle ruin, Italy | Wikidata | |
| fort | Castello di Arienzo | castle ruin, architectural structure, Italy | Wikidata | ||
| fort | Castello di Baratonia | castle ruin, Italy | Wikidata | ||
| fort | Castello di Bonacciara | castle ruin, Italy | Wikidata | ||
| fort | Castello di Castelbianco | castle ruin, Italy | Wikidata | ||
| fort | Castello di Drena | museum of a public entity, military museum building, historical park museum, castle ruin, Italy | Wikidata | ||
| fort | Castello di Greggio | castle ruin, Italy | Wikidata | ||
| fort | Castello di Larizzate | castle ruin, Italy | Wikidata | ||
| fort | Castello di Lusurasco | castle ruin, castle, Italy | Wikidata | ||
| fort | Castello di Malpotremo | castle ruin, castle, Italy | Wikidata | ||
| fort | Castello di Moncalvo | castle ruin, castle, Italy | Wikidata | ||
| fort | Castello di Nomi | castle ruin, Italy | Wikidata | ||
| fort | Castello di Pietrapiana | castle ruin, Italy | Wikidata | ||
| fort | Castello di Santa Maria | castle ruin, church building, Switzerland | Wikidata | ||
| fort | Castello di Suzey | castle ruin, Italy | Wikidata | ||
| fort | Castello d'Altaguardia | castle ruin, Italy | Wikidata | ||
| fort | Castell Machen | castle ruin, castle of the Welsh princes, castle, United Kingdom | Wikidata | ||
| fort | Castell de Querroig | transborder building, castle ruin, castle, tower, France, Spain | Wikidata | ||
| fort | Castell d'Eramprunyà | castle ruin, Spain | Wikidata | ||
| fort | Castelmur Castle | castle ruin, archaeological site, castle, Switzerland | Wikidata | ||
| fort | Castels Castle | archaeological site, castle ruin, Switzerland | Wikidata | ||
| fort | Castel Albano | castle ruin, Italy | Wikidata | ||
| fort | Castel Barco | castle ruin, Italy | Wikidata | ||
| fort | Castel Belfort | castle ruin, Italy | Wikidata | ||
| fort | Castel Belvedere | castle ruin, Italy | Wikidata | ||
| fort | Castel Cagnò | castle ruin, Italy | Wikidata | ||
| fort | Castel Chizzola | castle ruin, Italy | Wikidata | ||
| fort | Castel Corona | castle ruin, Italy | Wikidata | ||
| fort | Castel Delfino | castle ruin, Italy | Wikidata | ||
| fort | Castel Fiorentino | castle ruin, Italy | Wikidata | ||
| fort | Castel Gresta | castle ruin, Italy | Wikidata | ||
| fort | Castel Lizzana | castle ruin, Italy | Wikidata | ||
| fort | Castel Mani | castle ruin, Italy | Wikidata | ||
| fort | Castel Penede | castle ruin, Italy | Wikidata | ||
| fort | Castel Pietra | castle ruin, Italy | Wikidata | ||
| fort | Castel Pradaglia | castle ruin, Italy | Wikidata | ||
| fort | Castel Restor | castle ruin, Italy | Wikidata | ||
| fort | Castel Sajori | castle ruin, Italy | Wikidata | ||
| fort | 1181 | Castel San Gottardo | castle ruin, Italy | Wikidata | |
| fort | Castel San Pietro | castle ruin, Italy | Wikidata | ||
| fort | Castel San Pietro | castle ruin, Italy | Wikidata | ||
| fort | Castel Selva | castle ruin, Italy | Wikidata | ||
| fort | Castel Sporo | castle ruin, Italy | Wikidata | ||
| fort | Castel Vigna | castle ruin, mansion, Italy | Wikidata | ||
| fort | Castiglion del Bosco | castle ruin, Italy | Wikidata | ||
| fort | Castillo de Alboer | castle ruin, castle, Spain | Wikidata | ||
| fort | Castillo de los Condes de Ribagorza | castle ruin, Spain | Wikidata | ||
| fort | Castil de Acuña | castle ruin, Spain | Wikidata | ||
| fort | Castlebaldwin Castle | castle ruin, Ireland | Wikidata | ||
| fort | Castleinch Castle | castle ruin, archaeological site, Ireland | Wikidata | ||
| fort | Castlekirk | castle ruin, Ireland | Wikidata | ||
| fort | Castleknowe, Lynturk Castle | castle ruin, United Kingdom | Wikidata | ||
| fort | Castles of Manderscheid | castle ruin, Germany | Wikidata | ||
| fort | Castle Afing | castle ruin, Italy | Wikidata | ||
| fort | Castle Bezníka | castle ruin, Czech Republic | Wikidata | ||
| fort | Castle Born | castle ruin, château, Netherlands | Wikidata | ||
| fort | Castle Brandis | castle ruin, Italy | Wikidata | ||
| fort | Castle Brogyntyn | castle ruin, United Kingdom, ringwork castle | Wikidata | ||
| fort | Castle Buben | castle ruin, Czech Republic | Wikidata | ||
| fort | Castle Březina | castle ruin, Czech Republic | Wikidata | ||
| fort | Castle Csobánc | castle ruin, castle, Hungary, tripadvisor | Wikidata | ||
| fort | Castle Downeen | castle ruin, castle, Ireland | Wikidata | ||
| fort | 1641 | Castle Fortress of Almeida | castle ruin, cultural heritage, Portugal | Wikidata | |
| fort | Castle Hauenstein | castle ruin, Italy | Wikidata | ||
| fort | Castle Hostíkovic | castle ruin, archaeological site, Czech Republic | Wikidata | ||
| fort | 1292 | Castle Jestřebí | rock castle, castle ruin, Czech Republic | Wikidata | |
| fort | Castle Kastellatz | castle ruin, castle, Italy | Wikidata | ||
| fort | Castle Khust | castle ruin, Ukraine | Wikidata | ||
| fort | Castle Kokšín | castle ruin, Czech Republic | Wikidata | ||
| fort | Castle Kopec | castle ruin, château, Czech Republic | Wikidata | ||
| fort | 1300 | Castle Krašov | castle ruin, Czech Republic | Wikidata | |
| fort | Castle Kłaczyna | castle ruin, Poland | Wikidata | ||
| fort | 1400 | Castle Libštejn | castle ruin, castle, Czech Republic | Wikidata | |
| fort | Castle Lichtenberg | castle ruin, Italy | Wikidata | ||
| fort | Castle Litice by Plzeň | settlement site, castle ruin, Czech Republic | Wikidata | ||
| fort | Castle Lopata | hillfort, castle ruin, Czech Republic | Wikidata | ||
| fort | Castle Michalšperk | castle ruin, Czech Republic | Wikidata | ||
| fort | Castle Nekoře | castle ruin, Czech Republic | Wikidata | ||
| fort | Castle Netřeb | castle ruin, Czech Republic | Wikidata | ||
| fort | Castle Neuhausen | castle ruin, Germany | Wikidata | ||
| fort | Castle Normannstein | castle ruin, castle, Germany | Wikidata | ||
| fort | Castle Nový Herštejn | castle ruin, Czech Republic | Wikidata | ||
| fort | Castle Oberes Baliken | castle ruin, Switzerland | Wikidata | ||
| fort | Castle Priessenegg | castle ruin, Austria | Wikidata | ||
| fort | 1121 | Castle Přimda | castle ruin, castle, Czech Republic | Wikidata | |
| fort | Castle Roupov | castle ruin, Czech Republic | Wikidata | ||
| fort | Castle Ruin of Brandýs nad Orlicí | castle ruin, Czech Republic | Wikidata | ||
| fort | Castle Skála | castle ruin, castle, Czech Republic | Wikidata | ||
| fort | 1300 | Castle Starý Herštejn | castle ruin, castle, Czech Republic | Wikidata | |
| fort | Castle Steinegg | castle ruin, Italy | Wikidata | ||
| fort | Castle Stetteneck | castle ruin, Italy | Wikidata | ||
| fort | Castle Tisovec | castle ruin, Slovakia | Wikidata | ||
| fort | Castle Troy | castle ruin, Ireland | Wikidata | ||
| fort | 1400 | Castle Valečov | rock castle, castle ruin, Czech Republic | Wikidata | |
| fort | 1300 | Castle Velhartice | castle ruin, castle, Czech Republic | Wikidata | |
| fort | Castle Vlčtejn | castle ruin, castle, Czech Republic | Wikidata | ||
| fort | Castle Wolkenstein | castle ruin, Italy | Wikidata | ||
| fort | 1303 | Castle in Kowalewo Pomorskie | castle ruin, architectural heritage monument, castle, Poland | Wikidata | |
| fort | 1800 | Castle in Krapkowice-Otmęt | castle ruin, Poland | Wikidata | |
| fort | Castle of Bubierca | castle ruin, Spain | Wikidata | ||
| fort | 1200 | Castle of Cabañas | castle ruin, Spain | Wikidata | |
| fort | Castle of Csesznek | castle ruin, Hungary | Wikidata | ||
| fort | Castle of Csővár | castle ruin, castle, Hungary | Wikidata | ||
| fort | Castle of Dédes | castle ruin, Hungary | Wikidata | ||
| fort | Castle of Döbrönte | castle ruin, Hungary | Wikidata | ||
| fort | Castle of Eger | tourist attraction, castle ruin, Hungary | Wikidata | ||
| fort | Castle of El Cañavate | castle ruin, Spain | Wikidata | ||
| fort | Castle of Filerimos | castle ruin, Greece | Wikidata | ||
| fort | Castle of Hasznos | castle ruin, Hungary | Wikidata | ||
| fort | Castle of Kisnána | castle ruin, museum, Hungary | Wikidata | ||
| fort | Castle of Nógrád | castle ruin, Hungary | Wikidata | ||
| fort | Castle of Odemira | municipal library, castle ruin, Portugal | Wikidata | ||
| fort | Castle of Pécs | castle ruin, Hungary | Wikidata | ||
| fort | Castle of Ronow | castle ruin, Poland | Wikidata | ||
| fort | Castle of Röthelstein | castle ruin, Austria | Wikidata | ||
| fort | Castle of Segonzano | castle ruin, Italy | Wikidata | ||
| fort | Castle of Sirok | castle ruin, Hungary | Wikidata | ||
| fort | Castle of Solymos | castle ruin, Hungary | Wikidata | ||
| fort | Castle of Solymár | castle ruin, Hungary | Wikidata | ||
| fort | Castle of Sopron | castle ruin, Hungary | Wikidata | ||
| fort | 1305 | Castle of Sátoraljaújhely | castle ruin, archaeological site, castle, Hungary | Wikidata | |
| fort | Castle of Tselevinia | castle ruin, castle, Greece | Wikidata | ||
| fort | Castle of the Luna family | Monument (Spain), castle ruin, Spain | Wikidata | ||
| fort | Castle of Éleskő | castle ruin, Hungary | Wikidata | ||
| fort | Castle of Žakýl | castle ruin, Slovakia | Wikidata | ||
| fort | Castle ruine Jeva | castle ruin, Austria | Wikidata | ||
| fort | 1400 | Castle ruins in Krępcewo | castle ruin, Poland | Wikidata | |
| fort | Castle ruins of Rauheneck | castle ruin, observation tower, Austria | Wikidata | ||
| fort | Castle ruin Millen | castle ruin, Netherlands | Wikidata | ||
| fort | Castle ruin Pichl | castle ruin, Austria | Wikidata | ||
| fort | Castle ruin in Feinfeld | castle ruin, Austria | Wikidata | ||
| fort | 1242 | Castle ruin of Kynžvart | castle ruin, Czech Republic | Wikidata | |
| fort | Castle, Nizza di Sicilia | castle ruin, castle, Italy | Wikidata | ||
| fort | 500 | Castrum Perticae | castle ruin, Italy, tripadvisor | Wikidata | |
| fort | Cavers Castle | castle ruin, tower house, United Kingdom | Wikidata | ||
| fort | 1500 | Cerna Castle | castle ruin, Croatia | Wikidata | |
| fort | Cerovo Castle | castle ruin, Slovakia | Wikidata | ||
| fort | 1400 | Cetin Castle | castle ruin, cultural property, Croatia | Wikidata | |
| fort | Chalais Castle | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | 1300 | Chalandritsa Tower | castle ruin, archaeological site, fortification, Greece | Wikidata | |
| fort | Chastel Rouge | crusader castle, archaeological site, castle ruin, castle, Syria | Wikidata | ||
| fort | 1200 | Cheb Castle | castle ruin, kaiserpfalz, hillfort, castle, Czech Republic | Wikidata | |
| fort | 1250 | Chiesa dell'Assunta e resti del castello | castle ruin, church building, Italy | Wikidata | |
| fort | Chioar Fortress | castle ruin, Romania | Wikidata | ||
| fort | Chlum Castle | castle ruin, Czech Republic | Wikidata | ||
| fort | Chlum | castle ruin, Czech Republic | Wikidata | ||
| fort | Choustnikovo Hradiště | castle ruin, Czech Republic | Wikidata | ||
| fort | 1262 | Choustník Castle | castle ruin, castle, Czech Republic | Wikidata | |
| fort | Chudów Castle | castle ruin, castle, Poland | Wikidata | ||
| fort | 1400 | Chudý hrádek | castle ruin, hillfort, castle, Czech Republic | Wikidata | |
| fort | 1300 | Château Delphinal de Claix | castle ruin, France | Wikidata | |
| fort | Château Montagny-près-Yverdon | castle ruin, Switzerland | Wikidata | ||
| fort | Château Vicomtal Saint-Pierre de Fenouillet | castle ruin, castle, France | Wikidata | ||
| fort | Château de Boussu | castle ruin, Belgium | Wikidata | ||
| fort | Château de Couffour | castle ruin, château, France | Wikidata | ||
| fort | 1350 | Château de Cranhac | castle ruin, France | Wikidata | |
| fort | Château de Crussol | castle ruin, castle, France, ruins | Wikidata | ||
| fort | Château de Fontaine-de-Vaucluse | castle ruin, castle, France | Wikidata | ||
| fort | 1200 | Château de Gutenbourg | castle ruin, France | Wikidata | |
| fort | 600 | Château de Joyeuse Garde | castle ruin, castle, France | Wikidata | |
| fort | Château de La Roche-Maurice | castle ruin, château, France | Wikidata | ||
| fort | Château de Merle | castle ruin, Israel | Wikidata | ||
| fort | Château de Moha | castle ruin, castle, Belgium | Wikidata | ||
| fort | Château de Montanier | castle ruin, France | Wikidata | ||
| fort | Château de Prats-Balaguer | castle ruin, France | Wikidata | ||
| fort | Château de Quéribus | castle ruin, France | Wikidata | ||
| fort | 1579 | Château de Rimaison | castle ruin, France | Wikidata | |
| fort | 1000 | Château de Robert-le-Diable | castle ruin, castle, France | Wikidata | |
| fort | Château de Romanin | castle ruin, France | Wikidata | ||
| fort | 1225 | Château de Saint-Aubin-du-Cormier | castle ruin, château, France | Wikidata | |
| fort | 1250 | Château de Tregouët | castle ruin, France | Wikidata | |
| fort | Château de l'Hers | castle ruin, winery, France | Wikidata | ||
| fort | 1280 | Château du Haut-Hattstatt | castle ruin, castle, France | Wikidata | |
| fort | 1312 | Château du Herrenfluh | castle ruin, France | Wikidata | |
| fort | Château d'Herbeumont | castle ruin, château, Belgium | Wikidata | ||
| fort | Château fort de Dolan | France, castle ruin | Wikidata | ||
| fort | Château-Vieux | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | Châtelard Castle | castle ruin, castle, Italy | Wikidata | ||
| fort | Châtelvouhay castle ruin - middle age | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | 1280 | Chřenovice | castle ruin, castle, Czech Republic | Wikidata | |
| fort | 1330 | Cimburk | castle ruin, castle, Czech Republic | Wikidata | |
| fort | Cimburk | castle ruin, castle, Czech Republic | Wikidata | ||
| fort | Citadel of Ani | castle ruin, Turkey | Wikidata | ||
| fort | 1219 | Clanx castle ruin | castle ruin, architectural structure, mountain hut, Switzerland | Wikidata | |
| fort | Cloghanower Castle | castle ruin, Ireland | Wikidata | ||
| fort | Clogrennane Castle | castle ruin, Ireland | Wikidata | ||
| fort | Clonmacnoise Castle | castle ruin, Ireland | Wikidata | ||
| fort | Clonmore Castle | castle ruin, Ireland | Wikidata | ||
| fort | 1233 | Cloughoughter Castle | castle ruin, Ireland | Wikidata | |
| fort | Coliath | castle ruin, Lebanon | Wikidata | ||
| fort | 1214 | Collenburg | castle ruin, castle, Germany | Wikidata | |
| fort | Conerow | abandoned village, Germany, castle ruin | Wikidata | ||
| fort | 1400 | Copenhagen Castle | castle ruin, Denmark | Wikidata | |
| fort | 1100 | Corfe Castle | castle ruin, archaeological site, National Trust, United Kingdom, tripadvisor | Wikidata | |
| fort | Corluddy Castle | castle ruin, Ireland | Wikidata | ||
| fort | 1542 | Cornštejn Castle | Margraviate of Moravia, castle ruin, castle, Czech Republic | Wikidata | |
| fort | Crap Sogn Parcazi | castle ruin, church building, Switzerland | Wikidata | ||
| fort | Crickhowell Castle | castle ruin, castle, United Kingdom, tripadvisor | Wikidata | ||
| fort | Csorbakő Castle | castle ruin, castle, Hungary | Wikidata | ||
| fort | Cugnano | castle ruin, archaeological site, Italy | Wikidata | ||
| fort | Cullahill Castle | castle ruin, castle, Ireland | Wikidata | ||
| fort | Cultural heritage D-1-7033-0090 in Titting | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-1-7135-0182 in Pförring | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-1-7232-0121 in Oberhausen (bei Neuburg/Donau) | Bodendenkmal, castle ruin, Burgstall, Germany | Wikidata | ||
| fort | Cultural heritage D-1-7232-0124 in Oberhausen (bei Neuburg/Donau) | Bodendenkmal, castle ruin, Germany | Wikidata | ||
| fort | Cultural heritage D-1-7232-0243 in Rennertshofen | Bodendenkmal, castle ruin, Germany | Wikidata | ||
| fort | Cultural heritage D-1-7233-0155 in Nassenfels | Neolithic settlement, Bodendenkmal, castle ruin, open air site, human settlement, Germany | Wikidata | ||
| fort | Cultural heritage D-1-7434-0152 in Hohenwart | Bodendenkmal, castle ruin, feature, monastery, Germany | Wikidata | ||
| fort | Cultural heritage D-1-7831-0048 in Scheuring | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-1-8142-0003 Teisendorf | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-1-8237-0003 in Schliersee (Gemeinde) | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-1-8238-0190 in Flintsbach am Inn | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-1-8243-0170 in Bad Reichenhall | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-1-8335-0003 in Lenggries | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-1-8338-0037 in Flintsbach am Inn | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-1-8432-0034 in Garmisch-Partenkirchen | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-2-6842-0002 in Rattenberg (Niederbayern) | Bodendenkmal, castle ruin, feature, chapel, Germany | Wikidata | ||
| fort | Cultural heritage D-2-6942-0008 in Haibach (Niederbayern) | Bodendenkmal, castle ruin, Germany | Wikidata | ||
| fort | Cultural heritage D-2-6942-0045 in Stallwang | Bodendenkmal, hilltop settlement, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-2-6943-0111 in Kollnburg | preceding structure, Bodendenkmal, castle ruin, feature, château, parish church, chapel, Germany | Wikidata | ||
| fort | Cultural heritage D-2-6943-0124 in Viechtach | preceding structure, Bodendenkmal, castle ruin, feature, château, chapel, church building, Germany | Wikidata | ||
| fort | Cultural heritage D-2-7035-0008 in Riedenburg | Bodendenkmal, castle ruin, feature, church building, Germany | Wikidata | ||
| fort | Cultural heritage D-2-7035-0031 in Riedenburg | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-2-7035-0046 in Riedenburg | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-2-7036-0182 in Essing | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-2-7036-0226 in Riedenburg | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-2-7036-0240 in Riedenburg | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-2-7037-0180 in Kelheim | preceding structure, Bodendenkmal, castle ruin, feature, château, chapel, Germany | Wikidata | ||
| fort | Cultural heritage D-2-7044-0039 in Regen (Stadt) | preceding structure, Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-2-7143-0013 in Deggendorf | Bodendenkmal, hilltop settlement, castle ruin, human settlement, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-2-7244-0115 in Winzer (Niederbayern) | Bodendenkmal, castle ruin, feature, graben, chapel, Germany | Wikidata | ||
| fort | Cultural heritage D-2-7247-0034 in Röhrnbach | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-2-7336-0145 in Aiglsbach | preceding structure, Bodendenkmal, castle ruin, filial church, feature, château, chapel, Germany | Wikidata | ||
| fort | Cultural heritage D-2-7446-0018 in Passau | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-2-7446-0197 in Passau | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-2-7448-0012 in Untergriesbach | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-2-7448-0037 in Untergriesbach | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-2-7546-0115 in Neuhaus am Inn | preceding structure, Bodendenkmal, castle ruin, parish church, feature, château, monastery, Germany | Wikidata | ||
| fort | Cultural heritage D-2-7643-0001 in Tann (Niederbayern) | Bodendenkmal, castle ruin, circular rampart, Germany | Wikidata | ||
| fort | Cultural heritage D-3-6038-0012 in Waldershof | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-3-6138-0063 in Windischeschenbach | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-3-6138-0072 in Krummennaab | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-3-6140-0013 in Plößberg | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-3-6238-0017 in Parkstein | Bodendenkmal, hilltop settlement, castle ruin, feature, human settlement, Germany | Wikidata | ||
| fort | Cultural heritage D-3-6240-0003 in Flossenbürg | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-3-6240-0006 in Georgenberg | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-3-6336-0004 in Königstein (Oberpfalz) | Bodendenkmal, castle ruin, feature, château, chapel, Germany | Wikidata | ||
| fort | Cultural heritage D-3-6339-0017 in Vohenstrauß | Bodendenkmal, castle ruin, feature, château, Germany | Wikidata | ||
| fort | Cultural heritage D-3-6435-0148 in Etzelwang | Bodendenkmal, castle ruin, feature, château, Germany | Wikidata | ||
| fort | Cultural heritage D-3-6435-0149 in Etzelwang | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-3-6436-0023 in Sulzbach-Rosenberg | Bodendenkmal, hilltop settlement, castle ruin, feature, château, human settlement, Germany | Wikidata | ||
| fort | Cultural heritage D-3-6439-0004 in Leuchtenberg | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-3-6441-0022 in Stadlern | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-3-6535-0076 in Birgland | Bodendenkmal, hilltop settlement, castle ruin, feature, human settlement, Germany | Wikidata | ||
| fort | Cultural heritage D-3-6535-0079 in Birgland | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-3-6536-0065 in Ammerthal | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-3-6537-0005 in Freudenberg (Oberpfalz) | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-3-6540-0059 in Oberviechtach | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-3-6541-0002 in Weiding (Landkreis Schwandorf) | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-3-6541-0009 in Treffelstein | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-3-6634-0074 in Berg bei Neumarkt in der Oberpfalz | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-3-6635-0120 in Pilsach | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-3-6635-0121 in Kastl (Lauterachtal) | Bodendenkmal, hilltop settlement, castle ruin, feature, human settlement, Germany | Wikidata | ||
| fort | Cultural heritage D-3-6637-0012 in Hohenburg | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-3-6637-0120 in Ebermannsdorf | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-3-6639-0043 in Schwarzhofen | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-3-6639-0110 in Bodenwöhr | Bodendenkmal, castle ruin, filial church, feature, château, chapel, Germany | Wikidata | ||
| fort | Cultural heritage D-3-6640-0107 in Rötz | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-3-6640-0121 in Thanstein | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-3-6642-0015 in Waldmünchen | Bodendenkmal, castle ruin, feature, château, church building, Germany | Wikidata | ||
| fort | Cultural heritage D-3-6734-0057 in Neumarkt in der Oberpfalz | Bodendenkmal, hilltop settlement, castle ruin, feature, human settlement, Germany | Wikidata | ||
| fort | Cultural heritage D-3-6736-0005 in Velburg | Bodendenkmal, hilltop settlement, castle ruin, feature, human settlement, Germany | Wikidata | ||
| fort | Cultural heritage D-3-6736-0095 in Hohenfels (Oberpfalz) | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-3-6737-0158 in Hohenfels (Oberpfalz) | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-3-6738-0159 in Teublitz | Bodendenkmal, castle ruin, feature, château, Germany | Wikidata | ||
| fort | Cultural heritage D-3-6739-0016 in Nittenau | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-3-6740-0012 in Roding | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-3-6741-0056 in Stamsried | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-3-6742-0008 in Cham (Oberpfalz) | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-3-6742-0040 in Runding | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-3-6742-0042 in Willmering | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-3-6743-0008 in Rimbach (Oberpfalz) | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-3-6835-0044 in Seubersdorf in der Oberpfalz | Bodendenkmal, hilltop settlement, castle ruin, feature, human settlement, Germany | Wikidata | ||
| fort | Cultural heritage D-3-6835-0117 in Berching | Bodendenkmal, castle ruin, feature, château, chapel, Germany | Wikidata | ||
| fort | Cultural heritage D-3-6836-0043 in Beratzhausen | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-3-6836-0102 in Parsberg | Bodendenkmal, castle ruin, feature, château, Germany | Wikidata | ||
| fort | Cultural heritage D-3-6837-0008 in Kallmünz | feature, human settlement, Germany, Bodendenkmal, hilltop settlement, castle ruin, open air site | Wikidata | ||
| fort | Cultural heritage D-3-6838-0014 in Regenstauf | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-3-6838-0054 in Regenstauf | Bodendenkmal, castle ruin, feature, château, Germany | Wikidata | ||
| fort | Cultural heritage D-3-6840-0045 in Zell (Oberpfalz) | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-3-6840-0124 in Falkenstein (Oberpfalz) | Germany, Bodendenkmal, castle ruin, feature | Wikidata | ||
| fort | Cultural heritage D-3-6841-0066 in Schorndorf (Oberpfalz) | Bodendenkmal, castle ruin, feature, château, Germany | Wikidata | ||
| fort | Cultural heritage D-3-6937-0237 in Laaber | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-3-6939-0042 in Donaustauf | Bodendenkmal, hilltop settlement, castle ruin, feature, human settlement, Germany | Wikidata | ||
| fort | Cultural heritage D-3-6940-0006 in Brennberg | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-3-6940-0013 in Wald (Oberpfalz) | Bodendenkmal, castle ruin, feature, chapel, Germany | Wikidata | ||
| fort | Cultural heritage D-3-6940-0050 in Wiesent (Gemeinde) | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-3-7037-0023 in Sinzing | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-4-5636-0002 in Lichtenberg (Oberfranken) | preceding structure, Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-4-5636-0048 in Berg (Oberfranken) | Bodendenkmal, castle ruin, château, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-4-5638-0008 in Gattendorf (Oberfranken) | Bodendenkmal, castle ruin, feature, château, graben, Germany | Wikidata | ||
| fort | Cultural heritage D-4-5732-0009 in Neustadt bei Coburg | Neolithic settlement, Bodendenkmal, castle ruin, human settlement, Germany | Wikidata | ||
| fort | Cultural heritage D-4-5737-0039 in Weißdorf | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-4-5835-0110 in Stadtsteinach | Bodendenkmal, castle ruin, Germany | Wikidata | ||
| fort | Cultural heritage D-4-5837-0007 in Kirchenlamitz | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-4-5837-0044 in Zell im Fichtelgebirge | Neolithic settlement, Bodendenkmal, castle ruin, open air site, human settlement, Germany | Wikidata | ||
| fort | Cultural heritage D-4-5838-0001 Martinlamitzer Forst-Nord | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-4-5838-0019 in Thierstein (Fichtelgebirge) | Bodendenkmal, castle ruin, Germany | Wikidata | ||
| fort | Cultural heritage D-4-5936-0040 in Bad Berneck im Fichtelgebirge | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-4-5936-0041 in Bad Berneck im Fichtelgebirge | Bodendenkmal, castle ruin, château, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-4-5936-0060 in Gefrees | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-4-5937-0001 in Wunsiedel | Bodendenkmal, castle ruin, Germany | Wikidata | ||
| fort | Cultural heritage D-4-6033-0216 in Hollfeld | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-4-6036-0003 in Warmensteinach | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-4-6133-0110 in Wiesenttal | Bodendenkmal, hilltop settlement, castle ruin, human settlement, Germany | Wikidata | ||
| fort | Cultural heritage D-4-6133-0234 in Wiesenttal | Bodendenkmal, castle ruin, Germany | Wikidata | ||
| fort | Cultural heritage D-4-6133-0235 in Wiesenttal | Bodendenkmal, castle ruin, château, Germany | Wikidata | ||
| fort | Cultural heritage D-4-6233-0235 in Ebermannstadt | Bodendenkmal, fortification, Germany, castle ruin | Wikidata | ||
| fort | Cultural heritage D-4-6234-0054 in Pegnitz (Stadt) | Bodendenkmal, castle ruin, graben, Germany | Wikidata | ||
| fort | Cultural heritage D-4-6234-0068 in Pottenstein (Oberfranken) | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-4-6234-0188 in Obertrubach | Bodendenkmal, castle ruin, Germany | Wikidata | ||
| fort | Cultural heritage D-4-6333-0075 in Kunreuth | Bodendenkmal, castle ruin, Germany | Wikidata | ||
| fort | Cultural heritage D-4-6333-0187 in Gräfenberg | preceding structure, Bodendenkmal, castle ruin, Germany | Wikidata | ||
| fort | Cultural heritage D-4-6333-0256 in Kunreuth | Bodendenkmal, castle ruin, filial church, château, chapel, Germany | Wikidata | ||
| fort | Cultural heritage D-4-6333-0278 in Obertrubach | Bodendenkmal, castle ruin, Germany | Wikidata | ||
| fort | Cultural heritage D-4-6334-0061 in Betzenstein | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-4-6334-0075 in Betzenstein | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-5-6327-0043 in Weigenheim | Bodendenkmal, castle ruin, Germany | Wikidata | ||
| fort | Cultural heritage D-5-6334-0028 in Simmelsdorf | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-5-6435-0009 in Pommelsbrunn | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-5-6534-0025 in Happurg | Germany, Bodendenkmal, castle ruin, feature | Wikidata | ||
| fort | Cultural heritage D-5-6534-0148 in Henfenfeld | Bodendenkmal, castle ruin, château, Germany | Wikidata | ||
| fort | Cultural heritage D-5-6630-0108 in Petersaurach | Bodendenkmal, castle ruin, cemetery, church building, Germany | Wikidata | ||
| fort | Cultural heritage D-5-6633-0021 in Burgthann | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-5-6729-0024 in Bechhofen (Mittelfranken) | Bodendenkmal, castle ruin, château, Germany | Wikidata | ||
| fort | Cultural heritage D-5-6828-0001 in Dürrwangen | Bodendenkmal, castle ruin, château, Germany | Wikidata | ||
| fort | Cultural heritage D-5-6829-0083 in Arberg | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-5-6830-0116 in Muhr am See | Bodendenkmal, castle ruin, feature, château, water castle, Germany | Wikidata | ||
| fort | Cultural heritage D-5-6833-0221 in Thalmässing | Bodendenkmal, hilltop settlement, castle ruin, archaeological record, feature, human settlement, Germany | Wikidata | ||
| fort | Cultural heritage D-5-7031-0093 in Treuchtlingen | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-6-5525-0001 in Bischofsheim in der Rhön | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-6-5526-0004 in Hausen (Rhön) | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-6-5624-0023 in Wildflecken | Bodendenkmal, castle ruin, Germany | Wikidata | ||
| fort | Cultural heritage D-6-5728-0036 Sulzfelder Forst | Bodendenkmal, castle ruin, Germany | Wikidata | ||
| fort | Cultural heritage D-6-5729-0038 in Maroldsweisach | Bodendenkmal, castle ruin, graben, Germany | Wikidata | ||
| fort | Cultural heritage D-6-5824-0056 in Hammelburg | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-6-5825-0062 in Elfershausen | Bodendenkmal, castle ruin, Germany | Wikidata | ||
| fort | Cultural heritage D-6-5826-0053 in Bad Kissingen | Bodendenkmal, castle ruin, Germany | Wikidata | ||
| fort | Cultural heritage D-6-5829-0042 in Burgpreppach | Bodendenkmal, castle ruin, Germany | Wikidata | ||
| fort | Cultural heritage D-6-5830-0016 in Ebern | Bodendenkmal, castle ruin, Germany | Wikidata | ||
| fort | Cultural heritage D-6-5830-0019 in Pfarrweisach | Bodendenkmal, castle ruin, Germany | Wikidata | ||
| fort | Cultural heritage D-6-5830-0042 in Ebern | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-6-5830-0045 Maroldsweisach | Bodendenkmal, castle ruin, Germany | Wikidata | ||
| fort | Cultural heritage D-6-5923-0023 in Partenstein | Bodendenkmal, castle ruin, Germany | Wikidata | ||
| fort | Cultural heritage D-6-5924-0040 in Gössenheim | Bodendenkmal, castle ruin, Germany | Wikidata | ||
| fort | Cultural heritage D-6-5924-0082 in Hammelburg | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-6-5928-0092 in Schonungen | preceding structure, Bodendenkmal, castle ruin, Germany | Wikidata | ||
| fort | Cultural heritage D-6-5929-0025 in Zeil am Main | Bodendenkmal, castle ruin, Germany | Wikidata | ||
| fort | Cultural heritage D-6-5929-0125 in Königsberg in Bayern | Bodendenkmal, castle ruin, Germany | Wikidata | ||
| fort | Cultural heritage D-6-6024-0066 in Karlstadt | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-6-6028-0123 Hundelshausen | Bodendenkmal, castle ruin, Germany | Wikidata | ||
| fort | Cultural heritage D-6-6029-0015 in Knetzgau | Bodendenkmal, castle ruin, Germany | Wikidata | ||
| fort | Cultural heritage D-6-6120-0103 in Obernburg am Main | Bodendenkmal, castle ruin, Germany | Wikidata | ||
| fort | Cultural heritage D-6-6121-0066 in Eschau (Unterfranken) | Bodendenkmal, castle ruin, Germany | Wikidata | ||
| fort | Cultural heritage D-6-6125-0020 in Würzburg | Bodendenkmal, castle ruin, Germany | Wikidata | ||
| fort | Cultural heritage D-6-6125-0048 in Thüngersheim | Bodendenkmal, castle ruin, Germany | Wikidata | ||
| fort | Cultural heritage D-6-6222-0025 in Dorfprozelten | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-6-6327-0008 in Markt Einersheim | Bodendenkmal, castle ruin, Germany | Wikidata | ||
| fort | Cultural heritage D-6-6421-0001 in Kirchzell | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-6-6426-0013 in Aub | preceding structure, Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-7-7030-0002 in Hainsfarth | Bodendenkmal, castle ruin, Burgstall, feature, cemetery, Germany | Wikidata | ||
| fort | Cultural heritage D-7-7129-0169 in Alerheim | Neolithic settlement, Bodendenkmal, hilltop settlement, castle ruin, feature, grave, human settlement, Germany | Wikidata | ||
| fort | Cultural heritage D-7-7228-0014 in Ederheim | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-7-7228-0027 in Hohenaltheim | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-7-7229-0378 in Bissingen (Bayern) | Bodendenkmal, castle ruin, château, Germany | Wikidata | ||
| fort | Cultural heritage D-7-7231-0171 in Marxheim | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-7-7327-0031 in Syrgenstein | Bodendenkmal, castle ruin, Burgstall, Germany | Wikidata | ||
| fort | Cultural heritage D-7-7328-0197 in Haunsheim | Bodendenkmal, castle ruin, château, Germany | Wikidata | ||
| fort | Cultural heritage D-7-7430-0007 in Laugna | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-7-7626-0042 in Holzheim (bei Neu-Ulm) | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-7-8228-0017 in Wildpoldsried | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-7-8328-0013 in Durach | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-7-8425-0004 in Weiler-Simmerberg | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-7-8427-0071 in Immenstadt im Allgäu | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Cultural heritage D-7-8429-0032 in Pfronten | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | 1792 | Custine-Schanzen (Oberursel) | castle ruin, archaeological site, Germany | Wikidata | |
| fort | Cvilín Castle | castle ruin, Czech Republic | Wikidata | ||
| fort | Cymer Castle | castle ruin, United Kingdom | Wikidata | ||
| fort | 1209 | Cēsis Castle | castle ruin, castle, Latvia | Wikidata | |
| fort | 1400 | Dabar Vára | castle ruin, Croatia | Wikidata | |
| fort | 1358 | Dalečín Castle | castle ruin, castle, Czech Republic | Wikidata | |
| fort | Damásd Castle | castle ruin, Slovakia, Hungary | Wikidata | ||
| fort | 1300 | Darnóc Castle | castle ruin, Croatia | Wikidata | |
| fort | Dağlı Castle | castle ruin, fortress, château, Turkey | Wikidata | ||
| fort | Deel Castle | towerhouse in Ireland, castle ruin, Ireland | Wikidata | ||
| fort | 1282 | Denbigh Castle | Cadw, castle of the Welsh princes, castle ruin, archaeological site, castle, United Kingdom, tripadvisor | Wikidata | |
| fort | Derrie le Tchété, medieval castle ruins Löwenburg | castle ruin, archaeological site, fortification, Switzerland | Wikidata | ||
| fort | Derryhiveny Castle | castle ruin, Ireland | Wikidata | ||
| fort | Desolate Castle | castle ruin, Czech Republic | Wikidata | ||
| fort | Diegten Castle (Eschenz) | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | 1200 | Divín | castle ruin, castle, Slovakia | Wikidata | |
| fort | 1400 | Diánvára | castle ruin, Croatia | Wikidata | |
| fort | Dlouhá Loučka | castle ruin, hillfort, castle, Czech Republic | Wikidata | ||
| fort | 1400 | Dobra kuća Fortress | castle ruin, Croatia | Wikidata | |
| fort | Dobrna Castle | castle ruin, Slovenia | Wikidata | ||
| fort | 1400 | Dobronice | castle ruin, castle, Czech Republic | Wikidata | |
| fort | 1300 | Dobrá Niva Castle | castle ruin, castle, Slovakia, tripadvisor | Wikidata | |
| fort | 2000 | Dobrá Voda Castle | castle ruin, Slovakia | Wikidata | |
| fort | Dobřany Castle | castle ruin, Czech Republic | Wikidata | ||
| fort | Dolní hrad | castle ruin, Czech Republic | Wikidata | ||
| fort | Domburg im Hakel | castle ruin, Germany | Wikidata | ||
| fort | Donaustauf Castle | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | 1600 | Doonbeg Castle | castle ruin, Ireland | Wikidata | |
| fort | 1050 | Dorneck Castle | castle ruin, castle, Switzerland | Wikidata | |
| fort | Doubravská hora Castle | castle ruin, observation tower, Czech Republic | Wikidata | ||
| fort | Dough Castle | castle ruin, Ireland | Wikidata | ||
| fort | Dragomelj Castle | castle ruin, Slovenia | Wikidata | ||
| fort | Drahotuš Castle | castle ruin, gord, Czech Republic | Wikidata | ||
| fort | 1300 | Dračí hrádok | castle ruin, castle, Slovakia | Wikidata | |
| fort | Dražice Castle | castle ruin, castle, Czech Republic | Wikidata | ||
| fort | Drniš Fortress | castle ruin, Croatia | Wikidata | ||
| fort | Dronningholm Slot | castle ruin, Denmark | Wikidata | ||
| fort | Drusenküppel | castle ruin, archaeological site, motte-and-bailey castle, Germany | Wikidata | ||
| fort | Drábské světničky | castle ruin, rock castle, Czech Republic | Wikidata | ||
| fort | Dršťka | castle ruin, castle, Czech Republic | Wikidata | ||
| fort | Dumlu Castle | castle ruin, Turkey | Wikidata | ||
| fort | Dunloe Castle | castle ruin, Ireland | Wikidata | ||
| fort | 1250 | Dynge Castle | castle ruin, Sweden, Norway | Wikidata | |
| fort | 1238 | Dyserth Castle | the Crown, castle ruin, castle, United Kingdom | Wikidata | |
| fort | Dívčí hrady | castle ruin, Czech Republic | Wikidata | ||
| fort | 1349 | Dívčí kámen | castle ruin, hillfort, castle, Czech Republic | Wikidata | |
| fort | Döhnsdorfer Burg | castle ruin, Germany | Wikidata | ||
| fort | 1200 | Dölsacher Turm | castle ruin, Burgstall, Austria | Wikidata | |
| fort | Dörfli, medieval castle ruin | castle ruin, archaeological site, tower, Switzerland | Wikidata | ||
| fort | 1130 | Dürnstein castle ruins | castle ruin, ruins, Austria | Wikidata | |
| fort | 1300 | Dědice Castle | castle ruin, castle, Czech Republic | Wikidata | |
| fort | 1300 | Děvín | castle ruin, castle, Czech Republic | Wikidata | |
| fort | Děvín | castle ruin, Czech Republic | Wikidata | ||
| fort | Džbán Castle | castle ruin, Czech Republic | Wikidata | ||
| fort | Džbán Castle | castle ruin, hillfort, Czech Republic | Wikidata | ||
| fort | 1601 | Earl's Palace | Historic Environment Scotland, castle ruin, United Kingdom | Wikidata | |
| fort | Ebersburg castle ruin | castle ruin, Germany | Wikidata | ||
| fort | Eckartsburg | castle ruin, Germany | Wikidata | ||
| fort | 1250 | Edelštejn | castle ruin, Czech Republic | Wikidata | |
| fort | Edsholms Castle | castle ruin, Sweden | Wikidata | ||
| fort | 1300 | Egerberk | castle ruin, castle, Czech Republic | Wikidata | |
| fort | 1290 | Ehrenberg Castle | castle ruin, rocca, Austria, museum | Wikidata | |
| fort | Ehrenburg | castle ruin, Germany | Wikidata | ||
| fort | 700 | Ehrenburg | castle ruin, Germany | Wikidata | |
| fort | 1212 | Ehrenfels Castle | castle ruin, hillside castle, Germany | Wikidata | |
| fort | Ehrenfels Castle | castle ruin, castle, Switzerland | Wikidata | ||
| fort | Ekenštajn Castle | castle ruin, Slovenia | Wikidata | ||
| fort | Elbingerode castle ruin | castle ruin, Germany | Wikidata | ||
| fort | Emichsburg | castle ruin, Germany | Wikidata | ||
| fort | Entersburg | castle ruin, Germany | Wikidata | ||
| fort | 1500 | Erdut Castle | castle, Croatia, castle ruin | Wikidata | |
| fort | Erfenstein Castle | castle ruin, hill castle, rock castle, Germany | Wikidata | ||
| fort | Ergnau Castle | Switzerland, castle ruin, ruins | Wikidata | ||
| fort | Erguel Castle | castle ruin, architectural structure, Switzerland | Wikidata | ||
| fort | Ermitage Saint-Michel ou Montorsier | castle ruin, France | Wikidata | ||
| fort | Ertheneburg | castle ruin, Germany | Wikidata | ||
| fort | Eselsburg Castle | castle ruin, Germany | Wikidata | ||
| fort | Esztergom Castle | castle ruin, Hungary | Wikidata | ||
| fort | Eyckholt Castle | castle ruin, château, Netherlands | Wikidata | ||
| fort | Fahrenbach | castle ruin, Germany | Wikidata | ||
| fort | Falkenberk | castle ruin, Czech Republic | Wikidata | ||
| fort | Falkenstein Castle | castle ruin, Germany | Wikidata | ||
| fort | Falkenstein Castle | castle ruin, Germany | Wikidata | ||
| fort | 1319 | Farnsburg Castle | castle ruin, castle, Switzerland | Wikidata | |
| fort | Fatlips Castle | castle ruin, castle, United Kingdom, tripadvisor | Wikidata | ||
| fort | Fautsburg | castle ruin, Germany | Wikidata | ||
| fort | Fejérkő vára | castle ruin, Hungary | Wikidata | ||
| fort | Felsenburg | castle ruin, archaeological site, castle, Switzerland | Wikidata | ||
| fort | 1300 | Felsőorbova Vára | castle ruin, Croatia | Wikidata | |
| fort | Fenis / Hasenburg, early medieval-medieval castle ruin | castle ruin, earthworks, archaeological site, Switzerland | Wikidata | ||
| fort | Fermoyle Castle | castle ruin, Ireland | Wikidata | ||
| fort | Ferns Castle | castle ruin, Ireland | Wikidata | ||
| fort | Festenstein Castle | castle ruin, Italy | Wikidata | ||
| fort | Festi ruin | castle ruin, Switzerland | Wikidata | ||
| fort | Festung Hohentwiel | castle ruin, fortress, Germany | Wikidata | ||
| fort | Findlater Castle | castle ruin, United Kingdom, tripadvisor | Wikidata | ||
| fort | Fischenich Castle | castle ruin, Germany | Wikidata | ||
| fort | 1200 | Fiľakovo Castle | castle ruin, castle, Slovakia | Wikidata | |
| fort | Forhtenek Castle | castle ruin, Slovenia | Wikidata | ||
| fort | Fornborgar auf Öland | castle ruin, Sweden | Wikidata | ||
| fort | 1200 | Forstegg Castle | castle ruin, Switzerland, castle | Wikidata | |
| fort | Fortaleza de Almeida | castle ruin, Portugal | Wikidata | ||
| fort | 1635 | Fortezza Rohan | castle ruin, fortress, Switzerland | Wikidata | |
| fort | 1700 | Fortica Fortress in Otočac | castle ruin, military base, Croatia | Wikidata | |
| fort | Fortification Wauberg | hilltop settlement, castle ruin, Austria | Wikidata | ||
| fort | Fortress of Horiza | castle ruin, Greece | Wikidata | ||
| fort | Fort du Freinet | castle ruin, France | Wikidata | ||
| fort | Foulkscourt Castle | castle ruin, tower house, Ireland | Wikidata | ||
| fort | 1200 | Fracstein Castle | castle ruin, castle, Switzerland | Wikidata | |
| fort | Fram Castle | castle ruin, Slovenia | Wikidata | ||
| fort | 1248 | Frauenburg (castle) | castle ruin, ruins, Austria | Wikidata | |
| fort | 1300 | Fredevald | castle ruin, castle, Czech Republic | Wikidata | |
| fort | Frejštejn | castle ruin, castle, Czech Republic | Wikidata | ||
| fort | Freudenau castle ruin | castle ruin, castle, Switzerland | Wikidata | ||
| fort | 1200 | Freudenberg Castle | castle ruin, castle, Switzerland | Wikidata | |
| fort | 1337 | Freudenkoppe | castle ruin, Germany | Wikidata | |
| fort | Freudenstein | castle ruin, Czech Republic | Wikidata | ||
| fort | Fridrihštajn Castle | castle ruin, Slovenia | Wikidata | ||
| fort | 1200 | Friedau Castle | castle ruin, castle, Switzerland | Wikidata | |
| fort | Friedberg, medieval castle ruins | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | Friedburg | castle ruin, hillside castle, Austria | Wikidata | ||
| fort | Friedenland castle | castle ruin, Germany | Wikidata | ||
| fort | Friesenberg Castle | castle ruin, castle, Switzerland | Wikidata | ||
| fort | 1313 | Frischenberg Castle | castle ruin, castle, Switzerland | Wikidata | |
| fort | Frohberg Castle | castle ruin, castle, Switzerland | Wikidata | ||
| fort | 1100 | Frohburg Castle | castle ruin, archaeological site, Switzerland | Wikidata | |
| fort | 1400 | Frymburk | castle ruin, castle, Czech Republic | Wikidata | |
| fort | Fröschenweiher, medieval castle ruins | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | 1385 | Frýdštejn Castle | castle ruin, rock castle, Czech Republic | Wikidata | |
| fort | Fuchsberge castles | castle ruin, Germany | Wikidata | ||
| fort | Fuggerau | castle ruin, Austria | Wikidata | ||
| fort | Fulštejn Castle | castle ruin, Czech Republic | Wikidata | ||
| fort | Furjan Fortress | castle ruin, Croatia | Wikidata | ||
| fort | Gaberkirche | castle ruin, motte-and-bailey castle, Austria | Wikidata | ||
| fort | Galenbeck Castle | castle ruin, Germany | Wikidata | ||
| fort | Gamberk Castle | castle ruin, Slovenia | Wikidata | ||
| fort | 750 | Gamleborg | castle ruin, Denmark | Wikidata | |
| fort | 1300 | Garić Grad | castle ruin, Croatia | Wikidata | |
| fort | Gebroken Slot | castle ruin, castle, Netherlands | Wikidata | ||
| fort | Geijsteren Castle | castle ruin, château, Netherlands | Wikidata | ||
| fort | Gelsterburg | castle ruin, Germany | Wikidata | ||
| fort | 1200 | Gemerský Castle | castle ruin, Slovakia | Wikidata | |
| fort | Geristein Castle | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | Gessler Castle | castle ruin, architectural structure, Switzerland | Wikidata | ||
| fort | Gestelnburg | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | 1391 | Geyersburg | castle ruin, Germany | Wikidata | |
| fort | Gilgenberg castle ruin | castle ruin, architectural structure, Switzerland | Wikidata | ||
| fort | Ginsburg | castle ruin, Germany | Wikidata | ||
| fort | 1044 | Glanzenberg ruin | castle ruin, abandoned village, castle, Switzerland | Wikidata | |
| fort | 1590 | Glenbuchat Castle | castle ruin, Z-plan castle, United Kingdom, tripadvisor | Wikidata | |
| fort | 1210 | Godesburg | castle ruin, Germany | Wikidata | |
| fort | Goldburg | castle ruin, castle, Austria | Wikidata | ||
| fort | 1500 | Gorbon Castle | castle ruin, Croatia | Wikidata | |
| fort | Gotnik Castle | castle ruin, Slovenia | Wikidata | ||
| fort | Graben | castle ruin, Germany | Wikidata | ||
| fort | 1300 | Gracsanica Vára | castle ruin, Croatia | Wikidata | |
| fort | 1400 | Gradec Castle | castle ruin, Croatia | Wikidata | |
| fort | 1600 | Gradina Solin | castle ruin, Croatia | Wikidata | |
| fort | 1500 | Gradina | castle ruin, Croatia | Wikidata | |
| fort | 1300 | Gradiscse Castle | castle ruin, Croatia | Wikidata | |
| fort | 1500 | Gradistye Castle | castle ruin, Croatia | Wikidata | |
| fort | Grad Kozljak | castle ruin, Croatia | Wikidata | ||
| fort | Grad Pilštanj | castle ruin, Slovenia | Wikidata | ||
| fort | Graf-Gerlachs-Burg | castle ruin, Germany | Wikidata | ||
| fort | 1290 | Granagh Castle | castle ruin, castle, Ireland | Wikidata | |
| fort | Grasburg Castle | castle ruin, rock castle, archaeological site, Switzerland | Wikidata | ||
| fort | Graystown Castle | castle ruin, Ireland | Wikidata | ||
| fort | Gračeno Castle | castle ruin, Slovenia | Wikidata | ||
| fort | 1300 | Greda Vára | castle ruin, Croatia | Wikidata | |
| fort | Greifenberg castle ruin | castle ruin, hill castle, archaeological site, Switzerland | Wikidata | ||
| fort | Greifenstein Castle | archaeological site, castle ruin, Switzerland | Wikidata | ||
| fort | 1158 | Greifenstein Castle | castle ruin, Italy | Wikidata | |
| fort | 1100 | Greifenstein Castle | castle ruin, castle, Germany | Wikidata | |
| fort | 1100 | Grenchen castle ruins (11th century) | castle ruin, architectural structure, Switzerland | Wikidata | |
| fort | 1350 | Grevenburg | castle ruin, Germany | Wikidata | |
| fort | Grimmenstein ruin | castle ruin, Switzerland | Wikidata | ||
| fort | 1300 | Grižane Castle | Croatia, castle ruin | Wikidata | |
| fort | 1000 | Grobnik Castle | castle ruin, Croatia | Wikidata | |
| fort | 1100 | Gromberg | castle ruin, Germany | Wikidata | |
| fort | 1180 | Grottenstein castle ruin | castle ruin, Switzerland | Wikidata | |
| fort | Grotte aux Fées, medieval castle ruins | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | Grubenhagen Castle (Vollrathsruhe) | castle ruin, lowland castle, Germany | Wikidata | ||
| fort | Gruonsberg Castle | castle ruin, Italy | Wikidata | ||
| fort | 1100 | Gräpplang Castle | castle ruin, archaeological site, castle, Switzerland | Wikidata | |
| fort | Grüneck Castle | castle ruin, castle, Switzerland | Wikidata | ||
| fort | Grünenberg castle ruin | historical administrative division, hill castle, castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | Guardaval Castle | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | 1400 | Gudovac Vára | castle ruin, Croatia | Wikidata | |
| fort | 1150 | Gurre Castle | castle ruin, Denmark | Wikidata | |
| fort | Gustavsburg | castle ruin, Germany | Wikidata | ||
| fort | 1500 | Guszic Castle | castle ruin, Croatia | Wikidata | |
| fort | Gutenberk Castle | castle ruin, Slovenia | Wikidata | ||
| fort | Gutenburg | castle ruin, Germany | Wikidata | ||
| fort | Gutštejn Castle | castle ruin, Czech Republic | Wikidata | ||
| fort | 1500 | Gvozdansko Castle | House of Zrinski, castle ruin, Croatia | Wikidata | |
| fort | 1042 | Gösting Castle | castle ruin, Austria | Wikidata | |
| fort | Güntersburg | castle ruin, Germany | Wikidata | ||
| fort | 1300 | Gýmeš Castle | castle ruin, Slovakia | Wikidata | |
| fort | 1020 | Habsburg Castle | castle ruin, hilltop castle, Switzerland | Wikidata | |
| fort | Hachenfels | castle ruin, Germany | Wikidata | ||
| fort | 1150 | Haderburg | castle ruin, Italy | Wikidata | |
| fort | Hagberg, medieval castle ruins | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | Haimburg Castle | castle ruin, ruins, Austria | Wikidata | ||
| fort | 1300 | Hajnáčka Castle | castle ruin, Slovakia | Wikidata | |
| fort | Haj-Nehaj | castle ruin, Montenegro | Wikidata | ||
| fort | Hald Ruin | castle ruin, Denmark | Wikidata | ||
| fort | Hallenburg | castle ruin, Germany | Wikidata | ||
| fort | 1200 | Hammershus | castle ruin, Denmark | Wikidata | |
| fort | 1400 | Hamrštejn | castle ruin, castle, Czech Republic | Wikidata | |
| fort | 1342 | Hanigovce Castle | castle ruin, Slovakia | Wikidata | |
| fort | Hannigburg | castle ruin, Poland | Wikidata | ||
| fort | Harasov Castle | castle ruin, Czech Republic | Wikidata | ||
| fort | 1200 | Harbottle Castle | castle ruin, archaeological site, motte-and-bailey castle, United Kingdom | Wikidata | |
| fort | 1205 | Hardenburg | castle ruin, Germany | Wikidata | |
| fort | Hardtburg | castle ruin, Germany | Wikidata | ||
| fort | Harfenburg | castle ruin, Germany | Wikidata | ||
| fort | 1565 | Harff’sche Burg | castle ruin, Germany | Wikidata | |
| fort | Hartenburg | castle ruin, Germany | Wikidata | ||
| fort | Hartenštajn Castle | castle ruin, Slovenia | Wikidata | ||
| fort | 1500 | Hartenštejn Castle | castle ruin, castle, Czech Republic | Wikidata | |
| fort | 1065 | Harzburg | castle ruin, Germany | Wikidata | |
| fort | 1479 | Haselburg | castle ruin, Czech Republic | Wikidata | |
| fort | 1100 | Haselstein Castle | castle ruin, Germany | Wikidata | |
| fort | Hasenburg castle site | castle ruin, Burgstall, Switzerland | Wikidata | ||
| fort | 1200 | Hasensprung Castle | castle ruin, castle, Switzerland | Wikidata | |
| fort | 1340 | Hasištejn Castle | castle ruin, castle, Czech Republic | Wikidata | |
| fort | Hasselfelde castle | castle ruin, Germany | Wikidata | ||
| fort | 1300 | Hauenštejn | castle ruin, château, castle, Czech Republic | Wikidata | |
| fort | Hausberg Castle | castle ruin, Czech Republic | Wikidata | ||
| fort | Hausmannsturm | castle ruin, Germany | Wikidata | ||
| fort | Haus Clörath | castle ruin, Germany | Wikidata | ||
| fort | Haus Crange | castle ruin, ruins, Germany | Wikidata | ||
| fort | 1127 | Haus Demmin | castle ruin, Germany | Wikidata | |
| fort | Haus Eyl | castle ruin, cottage, garden, Germany | Wikidata | ||
| fort | 1303 | Haus Heyden | castle ruin, Germany | Wikidata | |
| fort | Haus Ickern | castle ruin, Germany | Wikidata | ||
| fort | 1260 | Haus Mengede | castle ruin, Germany | Wikidata | |
| fort | Haus Murach | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Haus Sülz | castle ruin, Germany | Wikidata | ||
| fort | Haus Till | castle ruin, Germany | Wikidata | ||
| fort | 1277 | Hawarden Old Castle | castle ruin, United Kingdom, tripadvisor | Wikidata | |
| fort | 1070 | Hay Castle | castle ruin, heritage center, castle, United Kingdom, tripadvisor | Wikidata | |
| fort | 1300 | Hazmburk | castle ruin, hillfort, castle, Czech Republic | Wikidata | |
| fort | Hegesdi Castle | castle ruin, Hungary | Wikidata | ||
| fort | Heidelberg-Burgstogg, Alt Heidelberg castle ruin | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | Heidenberg Castle | castle ruin, castle, Switzerland | Wikidata | ||
| fort | Heidenburg | castle ruin, Germany | Wikidata | ||
| fort | Heidenlöcher | castle ruin, castle, Germany | Wikidata | ||
| fort | Heidingsburg | castle ruin, Germany | Wikidata | ||
| fort | Heimburg Castle | castle ruin, Germany | Wikidata | ||
| fort | Heinrichsburg | castle ruin, Germany | Wikidata | ||
| fort | 1200 | Heinzenberg Castle | castle ruin, castle, Switzerland | Wikidata | |
| fort | Heldenburg | castle ruin, Germany | Wikidata | ||
| fort | Helfenberg Castle | castle ruin, castle, Switzerland | Wikidata | ||
| fort | 1400 | Helfenburk | castle ruin, rock castle, Czech Republic | Wikidata | |
| fort | 1355 | Helfenburk | castle ruin, castle, Czech Republic | Wikidata | |
| fort | 1300 | Helfenstein castle ruin | castle ruin, Switzerland | Wikidata | |
| fort | 1306 | Helfštýn | castle ruin, Czech Republic | Wikidata | |
| fort | 1127 | Henneburg | castle ruin, religious community, In commendam, archaeological site, Germany | Wikidata | |
| fort | Henrichenburg | castle ruin, Germany | Wikidata | ||
| fort | Heriboldisburg | castle ruin, Germany | Wikidata | ||
| fort | Herrain | castle ruin, archaeological site, motte-and-bailey castle, Switzerland | Wikidata | ||
| fort | 1300 | Hesperange Castle | castle ruin, ruins, castle, Luxembourg | Wikidata | |
| fort | Hildenburg | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Hilsenstein castle ruin | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | 1289 | Hiltenburg | castle ruin, Germany | Wikidata | |
| fort | Himlštejn Castle | castle ruin, Czech Republic | Wikidata | ||
| fort | Hindenburg | castle ruin, Germany | Wikidata | ||
| fort | Hinteres Schloss Henfstädt | castle ruin, Germany | Wikidata | ||
| fort | Hintere Erlinsburg | castle ruin, castle, Switzerland | Wikidata | ||
| fort | Hirschburg | castle ruin, Germany | Wikidata | ||
| fort | Hlavačov | castle ruin, Czech Republic | Wikidata | ||
| fort | 1125 | Hocheppan Castle | castle ruin, Italy | Wikidata | |
| fort | 1216 | Hochjuvalt Castle | castle ruin, castle, Switzerland | Wikidata | |
| fort | Hohenburg Castle | castle ruin, military base, Germany | Wikidata | ||
| fort | Hohenburg | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Hohengeroldseck | castle ruin, castle, Germany | Wikidata | ||
| fort | Hohenlandenberg Castle | castle ruin, castle, Switzerland | Wikidata | ||
| fort | 1200 | Hohenrechberg Castle | castle ruin, Germany | Wikidata | |
| fort | Hohenrätien Castle | castle ruin, Switzerland | Wikidata | ||
| fort | 1200 | Hohensax Castle | castle ruin, castle, Switzerland | Wikidata | |
| fort | 1837 | Hohenschwangau Castle | château, castle ruin, Germany | Wikidata | |
| fort | 1254 | Hoh-Wülflingen | castle ruin, castle, Switzerland | Wikidata | |
| fort | Hollókő Castle | castle ruin, Hungary | Wikidata | ||
| fort | 1353 | Holoubek Castle | castle ruin, Czech Republic | Wikidata | |
| fort | 2000 | Holumnický hrad | castle ruin, palace, Slovakia | Wikidata | |
| fort | 1278 | Holštejn Castle | castle ruin, castle, Czech Republic | Wikidata | |
| fort | Homberg Castle | castle ruin, Germany | Wikidata | ||
| fort | Homberk | castle ruin, Czech Republic | Wikidata | ||
| fort | 1240 | Homburg Ruin | castle ruin, archaeological site, Switzerland | Wikidata | |
| fort | 1100 | Homburg (Liptingen) | castle ruin, Germany | Wikidata | |
| fort | Homburg (Stahringen) | castle ruin, Germany | Wikidata | ||
| fort | Homburg | castle ruin, Germany | Wikidata | ||
| fort | Hornburg, Klein Sankt Paul | castle ruin, Austria | Wikidata | ||
| fort | Horstburg | castle ruin, Germany | Wikidata | ||
| fort | Hoštejn | castle ruin, Czech Republic | Wikidata | ||
| fort | Hradenín | castle ruin, fortified house, Czech Republic | Wikidata | ||
| fort | Hradiště with a forecourt | castle ruin, Czech Republic | Wikidata | ||
| fort | Hradiště | castle ruin, Czech Republic | Wikidata | ||
| fort | 1400 | Hrad Brníčko | castle ruin, castle, Czech Republic | Wikidata | |
| fort | Hrad Brumov | castle ruin, Czech Republic | Wikidata | ||
| fort | 1400 | Hrad Návarov | castle ruin, castle, Czech Republic | Wikidata | |
| fort | Hrad na Radči | castle ruin, Czech Republic | Wikidata | ||
| fort | Hrad u Albrechtic | Czech Republic, castle ruin | Wikidata | ||
| fort | Hrad u Brandova | castle ruin, Czech Republic | Wikidata | ||
| fort | Hrad u Kvítkova | castle ruin, Czech Republic | Wikidata | ||
| fort | Hrad u Čtyřkol | castle ruin, Czech Republic | Wikidata | ||
| fort | 1300 | Hrad Šebeš | castle ruin, Slovakia | Wikidata | |
| fort | Hreljin Castle | castle ruin, Croatia | Wikidata | ||
| fort | Hričov Castle | castle ruin, Slovakia | Wikidata | ||
| fort | Hrochův Hrádek | castle ruin, settlement site, hillfort, Czech Republic | Wikidata | ||
| fort | Hrušov Castle | castle ruin, Slovakia | Wikidata | ||
| fort | Hrádek Castle | fortified house, castle ruin, Czech Republic | Wikidata | ||
| fort | Hrádek nad Klabavou | castle ruin, Czech Republic | Wikidata | ||
| fort | Hrádek | castle ruin, Czech Republic | Wikidata | ||
| fort | Huis Middelaar | castle ruin, château, Netherlands | Wikidata | ||
| fort | 1250 | Hukvaldy Castle | event venue, castle ruin, castle, Czech Republic | Wikidata | |
| fort | 700 | Hunburg | castle ruin, Germany | Wikidata | |
| fort | Hungerturm | castle ruin, Austria | Wikidata | ||
| fort | Hunin Fortress | castle ruin, Israel | Wikidata | ||
| fort | 1341 | Hus | castle ruin, castle, Czech Republic | Wikidata | |
| fort | Hutsburg | castle ruin, Germany | Wikidata | ||
| fort | 1548 | Huttenburg Altengronau | castle ruin, Germany | Wikidata | |
| fort | Huys ter Horst | castle ruin, castle, Netherlands | Wikidata | ||
| fort | Hvězda | castle ruin, Czech Republic | Wikidata | ||
| fort | Hynšta | rock castle, castle ruin, Czech Republic | Wikidata | ||
| fort | Höckelsburg | castle ruin, Germany | Wikidata | ||
| fort | 1125 | Höhenburg | castle ruin, archaeological site, Germany | Wikidata | |
| fort | Höhlenburg Rottenstein | castle ruin, Austria | Wikidata | ||
| fort | 1100 | Höhlenburg Weiler, Beuron | castle ruin, Germany | Wikidata | |
| fort | Hünenberg Castle | castle ruin, castle, Switzerland | Wikidata | ||
| fort | Hünenburg | castle ruin, Germany | Wikidata | ||
| fort | Hünenburg | castle ruin, Germany | Wikidata | ||
| fort | Hünselburg | castle ruin, Germany | Wikidata | ||
| fort | 1300 | Hřídelík | castle ruin, rock castle, Czech Republic | Wikidata | |
| fort | 1200 | Iberg Castle, St. Gallen | castle ruin, castle, Switzerland | Wikidata | |
| fort | Iberg castle ruin | archaeological site, castle ruin, Switzerland | Wikidata | ||
| fort | 1200 | Iburg | castle ruin, Germany | Wikidata | |
| fort | Iburg | castle ruin, Germany | Wikidata | ||
| fort | Idoch Castle | castle ruin, United Kingdom | Wikidata | ||
| fort | Ilburg | castle ruin, Germany | Wikidata | ||
| fort | 1150 | Illens, ruins of the medieval castle | castle ruin, archaeological site, Switzerland | Wikidata | |
| fort | Ilsestein | castle ruin, rock, Germany | Wikidata | ||
| fort | Imperial Palace Gelnhausen | castle ruin, Germany | Wikidata | ||
| fort | Inchiquin Castle | castle ruin, Ireland | Wikidata | ||
| fort | Inchmore Castle | castle ruin, Ireland | Wikidata | ||
| fort | Innerjuvalt Castle | castle ruin, castle, Switzerland | Wikidata | ||
| fort | In der Ey / Chienberg, medieval castle ruins | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | Isenburg | castle ruin, Germany | Wikidata | ||
| fort | Isenburg | castle ruin, Germany | Wikidata | ||
| fort | Itterburgen | castle ruin, Germany | Wikidata | ||
| fort | Itterburg | castle ruin, Germany | Wikidata | ||
| fort | 1200 | Jagdburg castle ruin | castle ruin, hill castle, architectural structure, Switzerland | Wikidata | |
| fort | 1315 | Janštejn Castle | castle ruin, Czech Republic | Wikidata | |
| fort | 1300 | Jasenov Castle | castle ruin, Slovakia | Wikidata | |
| fort | Jasov Castle | castle ruin, Slovakia | Wikidata | ||
| fort | 1200 | Jaufenburg | military museum building, castle ruin, Italy | Wikidata | |
| fort | Javornicí Castle | castle ruin, Czech Republic | Wikidata | ||
| fort | Jenčov Castle | castle ruin, Czech Republic | Wikidata | ||
| fort | Jenštejn Castle | castle ruin, Czech Republic | Wikidata | ||
| fort | Ježov Castle | castle ruin, Czech Republic | Wikidata | ||
| fort | Ježův hrad | castle ruin, Czech Republic | Wikidata | ||
| fort | Jivno | castle ruin, Czech Republic | Wikidata | ||
| fort | Johanneskofel | castle ruin, mountain, Italy | Wikidata | ||
| fort | Johanniterkastell | castle ruin, archaeological site, building, Germany | Wikidata | ||
| fort | 1200 | Johannstein castle ruins | castle ruin, Austria | Wikidata | |
| fort | Josefina skála | castle ruin, Czech Republic | Wikidata | ||
| fort | Junkernschloss | castle ruin, Germany | Wikidata | ||
| fort | 765 | Jörgenberg Castle | castle ruin, castle, Switzerland | Wikidata | |
| fort | Kaiserburg | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Kaiserpfalz Bad Wimpfen | castle ruin, Germany | Wikidata | ||
| fort | 1152 | Kaiserpfalz Kaiserslautern | castle ruin, Germany | Wikidata | |
| fort | Kaldiff Castle | castle ruin, Italy | Wikidata | ||
| fort | Kalec Castle | cultural heritage site in Slovenia, castle ruin, Slovenia | Wikidata | ||
| fort | 1421 | Kalich | Czech Republic, castle ruin, castle | Wikidata | |
| fort | 1300 | Kaltenštejn | castle ruin, castle, Czech Republic | Wikidata | |
| fort | Kalundborg Slot | castle ruin, Denmark | Wikidata | ||
| fort | 1313 | Kalø slot | castle ruin, Denmark | Wikidata | |
| fort | 1300 | Kamenica Castle | castle ruin, castle, Slovakia | Wikidata | |
| fort | Kamenica Castle | castle ruin, Croatia | Wikidata | ||
| fort | 1300 | Kamenica Castle | castle ruin, Croatia | Wikidata | |
| fort | 1400 | Kamičak Castle | castle ruin, Croatia | Wikidata | |
| fort | Kammerburg | castle ruin, Germany | Wikidata | ||
| fort | Kamnik Upper Castle | castle ruin, Slovenia | Wikidata | ||
| fort | Kamori Castle | castle ruin, Hungary | Wikidata | ||
| fort | 1400 | Kamýk Castle | castle ruin, castle, Czech Republic | Wikidata | |
| fort | 1254 | Kandava Castle | castle ruin, Latvia | Wikidata | |
| fort | Kanázs Castle | castle ruin, Hungary | Wikidata | ||
| fort | 1300 | Kapušany castle Hill | castle ruin, Slovakia | Wikidata | |
| fort | Karaman Castle | castle ruin, military base, fortress, Turkey | Wikidata | ||
| fort | Karlsburg | castle ruin, Germany | Wikidata | ||
| fort | Karlsburg | castle ruin, Germany | Wikidata | ||
| fort | 1357 | Karlsfried | castle ruin, Germany | Wikidata | |
| fort | 1400 | Karlův Hrádek | castle ruin, castle, Czech Republic | Wikidata | |
| fort | 1897 | Karrasburg | castle ruin, school, Germany | Wikidata | |
| fort | Kasařov | Czech Republic, castle ruin | Wikidata | ||
| fort | 1100 | Kasselburg | castle ruin, château, Germany | Wikidata | |
| fort | 1300 | Kasteel Bleijenbeek | castle ruin, château, Netherlands | Wikidata | |
| fort | 1260 | Kastelburg | castle ruin, Germany | Wikidata | |
| fort | 1252 | Kastelen Tower Ruins | castle ruin, archaeological site, Switzerland | Wikidata | |
| fort | Kasteln | castle ruin, Switzerland | Wikidata | ||
| fort | Kauzenburg | castle ruin, Germany | Wikidata | ||
| fort | Kavčiny | castle ruin, rock castle, Czech Republic | Wikidata | ||
| fort | Kazín Hill | castle ruin, hillfort, Czech Republic | Wikidata | ||
| fort | 1356 | Kašperk Castle | castle ruin, Czech Republic | Wikidata | |
| fort | 15 | Kaštela fortress | historic site, castle ruin, hermitage, Bosnia and Herzegovina | Wikidata | |
| fort | 1300 | Kebel Castle | castle ruin, Croatia | Wikidata | |
| fort | 1500 | Kegalj-grad | castle ruin, Croatia | Wikidata | |
| fort | Kemenate Orlamünde | castle ruin, Germany | Wikidata | ||
| fort | Kendal Castle | castle ruin, United Kingdom, tripadvisor | Wikidata | ||
| fort | Keseburg | castle ruin, Germany | Wikidata | ||
| fort | Kesselburg | castle ruin, Germany | Wikidata | ||
| fort | 1450 | Kilchurn Castle | Historic Environment Scotland, castle ruin, United Kingdom | Wikidata | |
| fort | Kilfeakle Castle | castle ruin, Ireland | Wikidata | ||
| fort | Kiltartan Castle | castle ruin, Ireland | Wikidata | ||
| fort | Kincardine Castle | castle ruin, United Kingdom | Wikidata | ||
| fort | Kindhausen ruin | castle ruin, castle, Switzerland | Wikidata | ||
| fort | King's Castle | castle ruin, Israel | Wikidata | ||
| fort | Kirnburg | castle ruin, Germany | Wikidata | ||
| fort | Klamorna | castle ruin, rock castle, Czech Republic | Wikidata | ||
| fort | Kleine Harzburg | castle ruin, Germany | Wikidata | ||
| fort | Kleine Herrenburg | castle ruin, Germany | Wikidata | ||
| fort | Kleine Rabsburg | castle ruin, Germany | Wikidata | ||
| fort | Kleinštejn | castle ruin, Czech Republic | Wikidata | ||
| fort | 1287 | Klenová Castle | castle ruin, château, Czech Republic | Wikidata | |
| fort | Klevan Castle | castle ruin, Ukraine | Wikidata | ||
| fort | Klevevž Castle | castle ruin, Slovenia | Wikidata | ||
| fort | 1551 | Klinac Castle | castle ruin, Croatia | Wikidata | |
| fort | Klingenberg castle ruins | castle ruin, Austria | Wikidata | ||
| fort | Klingenburg (Schiltach) | castle ruin, Germany | Wikidata | ||
| fort | Klingenhorn Castle | castle ruin, castle, Switzerland | Wikidata | ||
| fort | 1400 | Klinštejn | castle ruin, Czech Republic | Wikidata | |
| fort | 1300 | Klokoč, Croatia | castle ruin, Croatia | Wikidata | |
| fort | Klosterbacken | castle ruin, Sweden | Wikidata | ||
| fort | Knepp Castle | castle ruin, hunting lodge, archaeological site, United Kingdom | Wikidata | ||
| fort | Knežija Castle | castle ruin, Slovenia | Wikidata | ||
| fort | Knight's Hall near Mladče in Třesín | castle ruin, small monument, column, Czech Republic | Wikidata | ||
| fort | Kocherburg | castle ruin, castle, Germany | Wikidata | ||
| fort | 1400 | Kokořín Castle | castle ruin, castle, Czech Republic | Wikidata | |
| fort | Koliburg | castle ruin, Germany | Wikidata | ||
| fort | Kolovec Castle | castle ruin, Slovenia | Wikidata | ||
| fort | Kolštejn Castle | castle ruin, château, Czech Republic | Wikidata | ||
| fort | Kommende Welheim | castle ruin, religious community, In commendam, monastery, Germany | Wikidata | ||
| fort | Konrádov Castle | castle ruin, Czech Republic | Wikidata | ||
| fort | Koprivnik Castle | castle ruin, Slovenia | Wikidata | ||
| fort | 1300 | Korlátka | castle ruin, castle, Slovakia | Wikidata | |
| fort | Koroknya-vár | castle ruin, Hungary | Wikidata | ||
| fort | Korybut Castle | castle ruin, human settlement, castle, Czech Republic | Wikidata | ||
| fort | 1400 | Kostomlaty Castle | castle ruin, castle, Czech Republic | Wikidata | |
| fort | Kotówka Castle | castle ruin, castle, Poland | Wikidata | ||
| fort | Kouty Castle | castle ruin, Czech Republic | Wikidata | ||
| fort | Kozjak Castle | castle ruin, Slovenia | Wikidata | ||
| fort | Kozje Castle | castle ruin, Slovenia | Wikidata | ||
| fort | Kozji rep Castle | castle ruin, Slovenia | Wikidata | ||
| fort | 1500 | Kozlov Castle | castle ruin, Czech Republic | Wikidata | |
| fort | Kozlov (castle ruin, Cidlinský hřeben) | castle ruin, Czech Republic | Wikidata | ||
| fort | Kozograd | castle ruin, heritage site, Bosnia and Herzegovina | Wikidata | ||
| fort | Kozí Hrádek | castle ruin, castle, Czech Republic | Wikidata | ||
| fort | Kozí hřbet Castle | castle ruin, Czech Republic | Wikidata | ||
| fort | Košeca Castle | Slovakia, castle ruin | Wikidata | ||
| fort | 1300 | Košice Castle | castle ruin, Slovakia | Wikidata | |
| fort | 1300 | Košumberk Castle | castle ruin, castle, Czech Republic | Wikidata | |
| fort | Košíkov Castle | castle ruin, castle, Czech Republic | Wikidata | ||
| fort | Košťálov | castle, Czech Republic, castle ruin | Wikidata | ||
| fort | Kožlí | castle ruin, Czech Republic | Wikidata | ||
| fort | 1380 | Krakovec Castle | castle ruin, castle, Czech Republic | Wikidata | |
| fort | Kramburg castle ruin | castle ruin, rock castle, archaeological site, Switzerland | Wikidata | ||
| fort | Kraslice Castle | castle ruin, stronghold, Czech Republic | Wikidata | ||
| fort | Krattenturm | castle ruin, Switzerland | Wikidata | ||
| fort | Kravjek Castle | castle ruin, Slovenia | Wikidata | ||
| fort | 1360 | Kraví Hora Castle | castle ruin, Czech Republic | Wikidata | |
| fort | 1150 | Krayenburg | castle ruin, Germany | Wikidata | |
| fort | Križ Castle | castle ruin, Slovenia | Wikidata | ||
| fort | Kronenburg Castle | castle ruin, Germany | Wikidata | ||
| fort | Kronenburg | castle ruin, Germany | Wikidata | ||
| fort | Kronoberg Castle Ruin | heritage site in Sweden, castle ruin, Kulturparken Småland, tourist attraction, Sweden | Wikidata | ||
| fort | 1312 | Kropfenstein Castle | castle ruin, Switzerland | Wikidata | |
| fort | Kropsburg | castle ruin, Germany | Wikidata | ||
| fort | Krudenburg | castle ruin, Germany | Wikidata | ||
| fort | 1215 | Krukenburg | castle ruin, Germany | Wikidata | |
| fort | Krupa Castle | castle ruin, Slovenia | Wikidata | ||
| fort | 1400 | Krupka Castle | castle ruin, castle, Czech Republic | Wikidata | |
| fort | Kröllturm | castle ruin, tower, Italy | Wikidata | ||
| fort | Krčingrad | castle ruin, Croatia | Wikidata | ||
| fort | Krško Castle | castle ruin, Slovenia | Wikidata | ||
| fort | 1300 | Kuchlov | castle ruin, castle, Czech Republic | Wikidata | |
| fort | Kuchyňa Castle | castle ruin, Slovakia | Wikidata | ||
| fort | 1225 | Kugelsburg | castle ruin, Germany | Wikidata | |
| fort | Kuimetsa Castle | castle ruin, Estonia | Wikidata | ||
| fort | 1600 | Kuk Castle | castle ruin, Croatia | Wikidata | |
| fort | Kuldiga Castle | castle ruin, Latvia | Wikidata | ||
| fort | 1400 | Kumburk | castle ruin, castle, Czech Republic | Wikidata | |
| fort | Kunitzburg | castle ruin, architectural structure, Germany | Wikidata | ||
| fort | Kuntlburg | castle ruin, Austria | Wikidata | ||
| fort | Kunšperk Castle | castle ruin, Slovenia | Wikidata | ||
| fort | Kunžvart | castle ruin, Czech Republic | Wikidata | ||
| fort | Kutyavár | castle ruin, château, Hungary | Wikidata | ||
| fort | Kvítkov | castle ruin, Czech Republic | Wikidata | ||
| fort | Květnice Castle | castle ruin, castle, Czech Republic | Wikidata | ||
| fort | Kyffhausen Castle | castle ruin, Germany | Wikidata | ||
| fort | 1239 | Kyllburg | castle ruin, Germany | Wikidata | |
| fort | Kynšperk nad Ohří Castle | castle ruin, Czech Republic | Wikidata | ||
| fort | 1128 | Kyrburg | castle ruin, Germany | Wikidata | |
| fort | Kyrkhult 6:1 | castle ruin, ancient monument, Sweden | Wikidata | ||
| fort | Kysacký hrad | castle ruin, Slovakia | Wikidata | ||
| fort | 1319 | Kyšperk (Krupka) | castle ruin, castle, Czech Republic | Wikidata | |
| fort | Kyšperk | castle ruin, Czech Republic | Wikidata | ||
| fort | Käseburg | castle ruin, Germany | Wikidata | ||
| fort | 1312 | Königsburg | castle ruin, Germany | Wikidata | |
| fort | Königstein Castle | castle ruin, architectural structure, Germany | Wikidata | ||
| fort | 1277 | Königstein castle ruin | castle ruin, castle, Switzerland | Wikidata | |
| fort | Königswart Castle | castle ruin, Germany | Wikidata | ||
| fort | 1125 | Küssaburg | castle ruin, Germany | Wikidata | |
| fort | Křečov Castle | castle ruin, Czech Republic | Wikidata | ||
| fort | 1400 | Křikava | castle ruin, castle, Czech Republic | Wikidata | |
| fort | Křivsoudov Castle | castle ruin, Czech Republic | Wikidata | ||
| fort | Křídlo | castle ruin, Czech Republic | Wikidata | ||
| fort | Lacembok | castle ruin, Czech Republic | Wikidata | ||
| fort | Lacembok | castle ruin, castle, Czech Republic | Wikidata | ||
| fort | Lagaholm | sconce, castle ruin, Sweden | Wikidata | ||
| fort | 1230 | Laimburg | castle ruin, Italy | Wikidata | |
| fort | 1370 | Lamberk | castle ruin, Czech Republic | Wikidata | |
| fort | Lamos Castle | castle ruin, fortress, Turkey | Wikidata | ||
| fort | Landesburg Lechenich | castle ruin, Germany | Wikidata | ||
| fort | 1158 | Landsee castle ruins | castle ruin, ruins, Austria | Wikidata | |
| fort | 1222 | Landštejn Castle | castle ruin, castle, Czech Republic | Wikidata | |
| fort | Langenberg castle ruin | castle ruin, castle, Switzerland | Wikidata | ||
| fort | 1300 | Lanšperk Castle | castle ruin, castle, Czech Republic | Wikidata | |
| fort | Lanšprež Castle (new) | castle ruin, Slovenia | Wikidata | ||
| fort | Lanšprež Castle | castle ruin, Slovenia | Wikidata | ||
| fort | Lapikus | castle ruin, Czech Republic | Wikidata | ||
| fort | Larvenburg | castle ruin, Germany | Wikidata | ||
| fort | Laubegg Castle | castle ruin, castle, Switzerland | Wikidata | ||
| fort | Laufenburg ruin | castle ruin, architectural structure, castle, Switzerland | Wikidata | ||
| fort | Laufenburg | castle ruin, Germany | Wikidata | ||
| fort | 1100 | Lauksburg | castle ruin, Germany | Wikidata | |
| fort | 1232 | La Bâtiaz Castle ruines | castle ruin, architectural structure, masonry, Switzerland | Wikidata | |
| fort | La Serra | castle ruin, castle, Switzerland | Wikidata | ||
| fort | 1200 | La Soie castle ruins | castle ruin, archaeological site, Switzerland | Wikidata | |
| fort | 1480 | Leamaneh Castle | castle ruin, castle, Ireland | Wikidata | |
| fort | Lebek Castle | castle ruin, Slovenia | Wikidata | ||
| fort | 1300 | Lednica Castle | castle ruin, tower, Slovakia | Wikidata | |
| fort | Lefnoreis Castle | castle ruin, United Kingdom | Wikidata | ||
| fort | Lehnberg castle | castle ruin, Germany | Wikidata | ||
| fort | Lehnflue, prehistoric and Roman hilltop settlement / medieval castle | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | 1400 | Lelekovice Castle | castle ruin, castle, Czech Republic | Wikidata | |
| fort | Lemberg pri Šmarju Castle | castle ruin, Slovenia | Wikidata | ||
| fort | 1200 | Leonrod Castle | castle ruin, Germany | Wikidata | |
| fort | Les Vernex II | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | Leuchtenburg | castle ruin, Italy | Wikidata | ||
| fort | Leuchtenštejn | castle ruin, Czech Republic | Wikidata | ||
| fort | Levice Castle | castle ruin, Slovakia | Wikidata | ||
| fort | 1300 | Levnov | castle ruin, castle, Czech Republic | Wikidata | |
| fort | Levín Castle | castle ruin, castle, Czech Republic | Wikidata | ||
| fort | Le Château, ruins of Rochefort castle - Middle Ages | castle ruin, archaeological site, ruins, Switzerland | Wikidata | ||
| fort | Le Destroit | castle ruin, Israel | Wikidata | ||
| fort | Liběhrad | castle ruin, Czech Republic | Wikidata | ||
| fort | 1300 | Lichnice Castle | castle ruin, Czech Republic | Wikidata | |
| fort | Lichtenberg Castle | castle ruin, Germany | Wikidata | ||
| fort | Lichtenstein Castle | castle ruin, architectural heritage monument, Germany | Wikidata | ||
| fort | Lickadoon Castle | castle ruin, Ireland | Wikidata | ||
| fort | Liebenstein Castle | castle ruin, Germany | Wikidata | ||
| fort | Liebsburg | castle ruin, Germany | Wikidata | ||
| fort | Liechtenstein Castle | castle ruin, Italy | Wikidata | ||
| fort | 1241 | Lietava Castle | castle ruin, castle, Slovakia, tripadvisor | Wikidata | |
| fort | Lihtenberk Castle | castle ruin, Slovenia | Wikidata | ||
| fort | 1400 | Likava | castle ruin, castle, palace, Slovakia, tripadvisor | Wikidata | |
| fort | 1190 | Lilleborg | castle ruin, Denmark | Wikidata | |
| fort | Limbuš Castle | castle ruin, Slovenia | Wikidata | ||
| fort | Lindek Castle | castle ruin, Slovenia | Wikidata | ||
| fort | Lipnica Castle | castle ruin, Slovenia | Wikidata | ||
| fort | 1400 | Lipnice nad Sázavou | castle ruin, castle, Czech Republic | Wikidata | |
| fort | Lipovec Castle | castle ruin, Slovakia | Wikidata | ||
| fort | Lipporner Schanze | castle ruin, Germany | Wikidata | ||
| fort | 1314 | Liptovský Hrádok Castle | castle ruin, castle, Slovakia | Wikidata | |
| fort | 1300 | Liptov Castle | castle ruin, castle, Slovakia | Wikidata | |
| fort | 1268 | Lipý Castle | castle ruin, Czech Republic | Wikidata | |
| fort | 1285 | Lisek Castle | castle ruin, Czech Republic | Wikidata | |
| fort | 1300 | Litice Castle | castle ruin, castle, Czech Republic | Wikidata | |
| fort | Little Castle | castle ruin, Slovenia | Wikidata | ||
| fort | 1500 | Litýš Castle | castle ruin, castle, Czech Republic | Wikidata | |
| fort | Llys Gwenllian | castle ruin, motte-and-bailey castle, United Kingdom | Wikidata | ||
| fort | Lobdeburg | castle ruin, Germany | Wikidata | ||
| fort | Lochindorb Castle | castle ruin, archaeological site, island castle, United Kingdom | Wikidata | ||
| fort | 1226 | Longobard Tower | castle ruin, architectural structure, castle, Switzerland | Wikidata | |
| fort | 1360 | Louka | castle ruin, Czech Republic | Wikidata | |
| fort | Louzek | castle ruin, castle, Czech Republic | Wikidata | ||
| fort | Loučky Castle | castle ruin, Czech Republic | Wikidata | ||
| fort | Lower Tüchersfeld Castle | castle ruin, Germany | Wikidata | ||
| fort | Lower Čretež Castle | castle ruin, Slovenia | Wikidata | ||
| fort | Loško Castle | castle ruin, Slovenia | Wikidata | ||
| fort | Lož Castle | castle ruin, Slovenia | Wikidata | ||
| fort | Luknja Castle | castle ruin, Slovenia | Wikidata | ||
| fort | 1300 | Lukov Castle | castle ruin, castle, Czech Republic | Wikidata | |
| fort | Lunkhofen castle ruin | castle ruin, architectural structure, Switzerland | Wikidata | ||
| fort | Lušperk Castle | castle ruin, Slovenia | Wikidata | ||
| fort | Lyckå slottsruin | castle ruin, ancient monument, Sweden | Wikidata | ||
| fort | Löwenburg and Philippsburg | castle ruin, Germany | Wikidata | ||
| fort | Löwenburg | castle ruin, Germany | Wikidata | ||
| fort | Lüneburg | castle ruin, Germany | Wikidata | ||
| fort | Lützelburg | castle ruin, Germany | Wikidata | ||
| fort | Madame Sherri's Castle | castle ruin, United States | Wikidata | ||
| fort | Maienburg | castle ruin, Germany | Wikidata | ||
| fort | Majšperk Castle | castle ruin, Slovenia | Wikidata | ||
| fort | Mali grad, Planina | castle ruin, Slovenia | Wikidata | ||
| fort | Malšín Castle | castle ruin, Czech Republic | Wikidata | ||
| fort | Mancınık Castle | castle ruin, Turkey | Wikidata | ||
| fort | 1303 | Manegg Castle | castle ruin, castle, Switzerland | Wikidata | |
| fort | Marenberg Castle | castle ruin, architectural structure, Slovenia | Wikidata | ||
| fort | Mariemont, the Castle of Charles of Lorraine | castle ruin, Belgium | Wikidata | ||
| fort | Marmels Castle | castle ruin, castle, Switzerland | Wikidata | ||
| fort | 1300 | Martinice Castle | castle ruin, fortified house, castle, Czech Republic | Wikidata | |
| fort | Maruno Castle | castle ruin, Japan | Wikidata | ||
| fort | Massenburg, Leoben | castle ruin, Austria | Wikidata | ||
| fort | Medieval Castle Hill | castle ruin, archaeological site, architectural structure, Switzerland | Wikidata | ||
| fort | Medieval castle ruins Casletto | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | Medieval castle ruins Curtero | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | Medieval castle ruins Fürstenstein | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | Medieval castle ruins Neu-Habsburg | Switzerland, castle ruin, architectural structure | Wikidata | ||
| fort | Medieval castle ruins Äussere Burg | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | 1100 | Medieval castle ruin Attinghausen | castle ruin, archaeological site, Switzerland | Wikidata | |
| fort | Medieval castle ruin Hintere Rinach | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | Medieval castle ruin Nünegg | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | Medija Castle | castle ruin, Slovenia | Wikidata | ||
| fort | Medlice | castle ruin, Czech Republic | Wikidata | ||
| fort | Mehovo Castle | castle ruin, Slovenia | Wikidata | ||
| fort | Melice | castle ruin, Czech Republic | Wikidata | ||
| fort | 1024 | Merburg | castle ruin, Germany | Wikidata | |
| fort | 1166 | Merkenstein ruins | castle ruin, Austria | Wikidata | |
| fort | Merlinpark Castle | castle ruin, Ireland | Wikidata | ||
| fort | 1219 | Mesocco Castle | castle ruin, castle, Switzerland | Wikidata | |
| fort | Metola | castle ruin, locality, Italy | Wikidata | ||
| fort | Michalovice Castle | castle ruin, castle, Czech Republic | Wikidata | ||
| fort | Michelsburg | castle ruin, Germany | Wikidata | ||
| fort | Milčany | castle ruin, Czech Republic | Wikidata | ||
| fort | 1250 | Milštejn Castle | castle ruin, Czech Republic | Wikidata | |
| fort | Minneburg | Germany, castle ruin | Wikidata | ||
| fort | Mirów Castle | castle ruin, Poland, tripadvisor | Wikidata | ||
| fort | 1280 | Mitrov (ruins) | castle ruin, Czech Republic | Wikidata | |
| fort | Mittelalterliche Burgruine Sola | castle ruin, architectural structure, Switzerland | Wikidata | ||
| fort | Mittlelalterliche Befunde in Simmelsdorf | Bodendenkmal, castle ruin, feature, Germany | Wikidata | ||
| fort | Mittlelalterliche Befunde in Simmelsdorf | Bodendenkmal, castle ruin, feature, human settlement, Germany | Wikidata | ||
| fort | Mladkov Castle | castle ruin, Czech Republic | Wikidata | ||
| fort | Mokronog Castle | castle ruin, Slovenia | Wikidata | ||
| fort | 1500 | Mokrsko Górne Castle | castle ruin, Poland | Wikidata | |
| fort | Mokřice | castle ruin, Czech Republic | Wikidata | ||
| fort | Montfort Castle | castle ruin, château, Netherlands | Wikidata | ||
| fort | Montorge castle ruin | castle ruin, archaeological site, architectural structure, Switzerland | Wikidata | ||
| fort | Montsalvens Castle | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | Montvoie Castle | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | 1254 | Moosburg Effretikon | castle ruin, Switzerland | Wikidata | |
| fort | 1400 | Morcote Castle | castle ruin, archaeological site, Switzerland | Wikidata | |
| fort | Mostizzolo Castle | castle ruin, Italy | Wikidata | ||
| fort | 1358 | Mostiště Castle | castle ruin, Czech Republic | Wikidata | |
| fort | Motnik Castle | castle ruin, Slovenia | Wikidata | ||
| fort | Motte Kippekausen | castle ruin, Germany | Wikidata | ||
| fort | Motte Kurtekotten | natural monument in Germany, castle ruin, Germany | Wikidata | ||
| fort | Motte Schwanenmühle | castle ruin, Germany | Wikidata | ||
| fort | Motte Zoppesmur | castle ruin, Germany | Wikidata | ||
| fort | Mrsinj Grad | castle ruin, Croatia | Wikidata | ||
| fort | Muhu hill fort | castle ruin, Estonia | Wikidata | ||
| fort | 1300 | Muráň Castle | castle ruin, castle, Slovakia, tripadvisor | Wikidata | |
| fort | Muta Castle | castle ruin, Slovenia | Wikidata | ||
| fort | Mydlovar Castle | castle ruin, castle, Czech Republic | Wikidata | ||
| fort | Myšenec | castle ruin, Czech Republic | Wikidata | ||
| fort | Mühlbacher Klause | castle ruin, Italy | Wikidata | ||
| fort | Mühlhäuser Schlösschen | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | 1260 | Münchenstein Castle | castle ruin, archaeological site, Switzerland | Wikidata | |
| fort | 1400 | Najštejn Castle | castle ruin, castle, Czech Republic | Wikidata | |
| fort | 1152 | Nanstein Castle | Municipal Association of Landstuhl, castle ruin, Germany, tripadvisor | Wikidata | |
| fort | Neideck Castle | castle ruin, Germany | Wikidata | ||
| fort | Nellenburg | castle ruin, Germany | Wikidata | ||
| fort | Nephin | castle ruin, Lebanon | Wikidata | ||
| fort | Netolice | castle ruin, Czech Republic | Wikidata | ||
| fort | 1288 | Neuberg | castle ruin, Czech Republic | Wikidata | |
| fort | 1300 | Neuburg Castle | castle ruin, castle, Switzerland | Wikidata | |
| fort | Neuburg Castle | castle ruin, Switzerland | Wikidata | ||
| fort | Neuenstein Castle | castle ruin, archaeological site, fortification, Switzerland | Wikidata | ||
| fort | Neuerburg (Wied) | castle ruin, Germany | Wikidata | ||
| fort | Neue Burg | castle ruin, Germany | Wikidata | ||
| fort | 1228 | Neuhaus Castle | castle ruin, Italy | Wikidata | |
| fort | Neuhaus am Klausenbach Castle | castle ruin, ruins, Austria | Wikidata | ||
| fort | 1235 | Neu-Aspermont Castle | castle ruin, castle, Switzerland | Wikidata | |
| fort | 1253 | Neu-Baumburg | castle ruin, Germany | Wikidata | |
| fort | 1300 | Neu-Bubenberg Castle | castle ruin, Switzerland | Wikidata | |
| fort | 1100 | Neu-Falkenstein Castle | castle ruin, castle, Switzerland | Wikidata | |
| fort | Neu-Schauenburg Castle | castle ruin, hilltop castle, Switzerland | Wikidata | ||
| fort | Neu-Signau Castle | castle ruin, castle, Switzerland | Wikidata | ||
| fort | 1250 | Neu-Süns Castle | castle ruin, castle, Switzerland | Wikidata | |
| fort | 1180 | Neu-Thierstein Castle | castle ruin, castle, Switzerland | Wikidata | |
| fort | Neu-Toggenburg castle ruin | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | 1440 | Nevděk | castle ruin, castle, Czech Republic | Wikidata | |
| fort | Nevern Castle | castle ruin, archaeological site, castle, United Kingdom, tripadvisor | Wikidata | ||
| fort | 1400 | Nevna fortress | castle ruin, Croatia | Wikidata | |
| fort | 1300 | Nevytsky Castle | castle ruin, Ukraine | Wikidata | |
| fort | New Castle Podgrad | castle ruin, Slovenia | Wikidata | ||
| fort | Nečtinský Špičák Castle | castle ruin, Czech Republic | Wikidata | ||
| fort | 1400 | Nečven | castle ruin, Croatia | Wikidata | |
| fort | 1100 | Niederburg, Kobern | castle ruin, Germany | Wikidata | |
| fort | 1000 | Niederburg | castle ruin, Germany | Wikidata | |
| fort | Niedere Allzunah castle | castle ruin, Germany | Wikidata | ||
| fort | 1288 | Nieuwendoorn | castle ruin, Netherlands | Wikidata | |
| fort | 1100 | Nippenburg | castle ruin, Germany | Wikidata | |
| fort | Nizhyn Fortress | castle ruin, castle, Ukraine | Wikidata | ||
| fort | Norantola Castle | castle ruin, castle, Switzerland | Wikidata | ||
| fort | Novi Zrin | castle ruin, Hungary | Wikidata | ||
| fort | Nové hrady | castle ruin, Czech Republic | Wikidata | ||
| fort | Nový Castle | castle ruin, castle, Czech Republic | Wikidata | ||
| fort | 1400 | Nový Hrad | castle ruin, castle, Czech Republic | Wikidata | |
| fort | 1400 | Nový Hrádek | castle ruin, castle, Czech Republic | Wikidata | |
| fort | 1411 | Nový hrad u Kunratic | castle ruin, Czech Republic | Wikidata | |
| fort | Nový hrad | castle ruin, Czech Republic | Wikidata | ||
| fort | 1307 | Nový Šaumburk | castle ruin, Czech Republic | Wikidata | |
| fort | Nový Žeberk | castle ruin, Czech Republic | Wikidata | ||
| fort | 1400 | Nowy Jasiniec Castle | castle ruin, castle, Poland | Wikidata | |
| fort | Nugent Castle | castle ruin, castle, Ireland | Wikidata | ||
| fort | 1500 | Nutjak | cultural heritage, castle ruin, archaeological site, Croatia | Wikidata | |
| fort | Næsholm | castle ruin, Denmark | Wikidata | ||
| fort | Nístějka | castle ruin, Czech Republic | Wikidata | ||
| fort | 1166 | Nürburg Castle | castle ruin, castle, Germany | Wikidata | |
| fort | 1305 | Oberburg Driedorf | castle ruin, Germany | Wikidata | |
| fort | Oberdorfer Turm | castle ruin, Austria | Wikidata | ||
| fort | Oberer Mannenberg ruin | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | Obere Sachsenburg | castle ruin, Germany | Wikidata | ||
| fort | Obergurzelen | castle ruin, Switzerland | Wikidata | ||
| fort | Oberhof | castle ruin, Germany | Wikidata | ||
| fort | Obermaggenberg Castle Ruin | castle ruin, architectural structure, Switzerland | Wikidata | ||
| fort | Obernburg | castle ruin, Germany | Wikidata | ||
| fort | Oberreinach castle ruin | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | 1300 | Obertagstein Castle | castle ruin, hill castle, castle, Switzerland | Wikidata | |
| fort | Oberwangen ruin | castle ruin, Switzerland | Wikidata | ||
| fort | 1365 | Obřany Castle | castle ruin, Czech Republic | Wikidata | |
| fort | Obřany (Castle) | castle ruin, castle, Czech Republic | Wikidata | ||
| fort | Ochsenburg | castle ruin, Germany | Wikidata | ||
| fort | 1400 | Ogrodzieniec Castle | castle ruin, architectural structure, Poland, tripadvisor | Wikidata | |
| fort | Oheb | castle ruin, Czech Republic | Wikidata | ||
| fort | Ojstrica Castle | castle ruin, Slovenia | Wikidata | ||
| fort | 1200 | Okić | castle ruin, Croatia | Wikidata | |
| fort | 2000 | Okoř Castle | castle ruin, castle, Czech Republic | Wikidata | |
| fort | 900 | Old Castle / Mundzoige, Parchen | castle ruin, Germany | Wikidata | |
| fort | Old Ramschwag castle ruin | castle ruin, architectural structure, Switzerland | Wikidata | ||
| fort | Old Soteska Castle | castle ruin, Slovenia | Wikidata | ||
| fort | Old castle of Manzanares el Real | castle ruin, castle, Spain | Wikidata | ||
| fort | 1055 | Olson Castle | castle ruin, Spain | Wikidata | |
| fort | 1440 | Oltářík | castle ruin, castle, Czech Republic | Wikidata | |
| fort | 1500 | Omiš Old Town | castle ruin, Croatia | Wikidata | |
| fort | 1344 | Oparno Castle | castle ruin, castle, Czech Republic | Wikidata | |
| fort | 1300 | Oponice Castle | castle ruin, tower, Slovakia | Wikidata | |
| fort | Orlovice | castle ruin, castle, Czech Republic | Wikidata | ||
| fort | Orlík Castle | castle ruin, castle, Czech Republic | Wikidata | ||
| fort | Ortnek Castle | castle ruin, Slovenia | Wikidata | ||
| fort | Osiky Castle | castle ruin, Czech Republic | Wikidata | ||
| fort | Ossenbroek castle | Bodendenkmal, castle ruin, Germany | Wikidata | ||
| fort | Ostburg | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Osterberg Castle | castle ruin, Slovenia | Wikidata | ||
| fort | Osterburg castle ruin | castle ruin, Germany | Wikidata | ||
| fort | Osterburg (Rhön) | castle ruin, archaeological site, castle, Germany | Wikidata | ||
| fort | 1175 | Osterburg | castle ruin, Austria | Wikidata | |
| fort | Ostromeč Castle | castle ruin, Czech Republic | Wikidata | ||
| fort | 1200 | Ostrovica Fortress | castle ruin, House of Šubić, hilltop castle, Croatia | Wikidata | |
| fort | 1300 | Ostrý Castle | castle ruin, castle, Czech Republic | Wikidata | |
| fort | Ostrý Castle | castle ruin, Czech Republic | Wikidata | ||
| fort | 1300 | Ostrý Kameň Castle | castle ruin, castle, Slovakia | Wikidata | |
| fort | Ostrężnik Castle | castle ruin, Poland, tripadvisor | Wikidata | ||
| fort | Osule | castle ruin, Czech Republic | Wikidata | ||
| fort | Osvračín | castle ruin, castle, Czech Republic | Wikidata | ||
| fort | Otterburg | castle ruin, Germany | Wikidata | ||
| fort | Owain Glyndŵr's Mount | motte, castle ruin, motte-and-bailey castle, United Kingdom | Wikidata | ||
| fort | 1400 | Pajrek | castle ruin, castle, Czech Republic | Wikidata | |
| fort | 1300 | Pajštún Castle | castle ruin, castle, Slovakia | Wikidata | |
| fort | Pala Castle | castle ruin, castle, Switzerland | Wikidata | ||
| fort | Palygourio | castle ruin, Greece | Wikidata | ||
| fort | Panna Castle | castle ruin, castle, Czech Republic | Wikidata | ||
| fort | Panská vyhlídka | castle ruin, Czech Republic | Wikidata | ||
| fort | 1370 | Pařez Castle | castle ruin, rock castle, Czech Republic | Wikidata | |
| fort | 1322 | Pecka Castle | castle ruin, castle, Czech Republic | Wikidata | |
| fort | Penrice Castle | United Kingdom, castle ruin, castle | Wikidata | ||
| fort | Penteskoufi Castle | castle ruin, castle, Greece | Wikidata | ||
| fort | Peperburg | castle ruin, Germany | Wikidata | ||
| fort | 1300 | Perštejn Castle | castle ruin, castle, Czech Republic | Wikidata | |
| fort | Petershöhle, Donautal | castle ruin, Germany | Wikidata | ||
| fort | Peterston Castle | castle ruin, castle, United Kingdom | Wikidata | ||
| fort | Petrohrad Castle | castle ruin, Czech Republic | Wikidata | ||
| fort | Petrovice Castle | castle ruin, Czech Republic | Wikidata | ||
| fort | Petty Castle | castle ruin, United Kingdom | Wikidata | ||
| fort | Pfeffersberg Castle | castle ruin, Italy | Wikidata | ||
| fort | 1135 | Pfeffingen Castle | castle ruin, archaeological site, Switzerland | Wikidata | |
| fort | Planina Castle | castle ruin, Slovenia | Wikidata | ||
| fort | Plankenberk | castle ruin, Czech Republic | Wikidata | ||
| fort | 1300 | Plavecký hrad | castle ruin, castle, Slovakia, tripadvisor | Wikidata | |
| fort | 1294 | Plaveč Castle | castle ruin, Slovakia | Wikidata | |
| fort | Pleče | castle ruin, Czech Republic | Wikidata | ||
| fort | Plumlov Castle | castle ruin, Czech Republic | Wikidata | ||
| fort | Plympton Castle | castle ruin, United Kingdom | Wikidata | ||
| fort | Podpeč Castle | castle ruin, Slovenia | Wikidata | ||
| fort | Poděhusy Castle | castle ruin, Czech Republic | Wikidata | ||
| fort | Pogradec Fortress | castle ruin, Albania | Wikidata | ||
| fort | 1250 | Pokrzywno Castle | castle ruin, Poland | Wikidata | |
| fort | Poljane Castle | castle ruin, Slovenia | Wikidata | ||
| fort | Pontegana Castle | castle ruin, Switzerland | Wikidata | ||
| fort | 1400 | Potravlje Fortress | castle ruin, Croatia | Wikidata | |
| fort | Pottenburg | castle ruin, ruins, Austria | Wikidata | ||
| fort | 1250 | Potštejn | castle ruin, hillfort, castle, Czech Republic | Wikidata | |
| fort | Potštejn | castle ruin, Czech Republic | Wikidata | ||
| fort | 1300 | Potštát Castle | castle ruin, castle, Czech Republic | Wikidata | |
| fort | 2000 | Považský hrad | castle ruin, palace, Slovakia | Wikidata | |
| fort | 1300 | Pořešín Castle | castle ruin, castle, Czech Republic | Wikidata | |
| fort | Prandegg Castle | castle ruin, Austria | Wikidata | ||
| fort | 1400 | Pravda Castle | castle ruin, castle, Czech Republic | Wikidata | |
| fort | Preitenstein Castle | castle ruin, hillfort, Czech Republic | Wikidata | ||
| fort | Prežin Castle | castle ruin, Slovenia | Wikidata | ||
| fort | Prinsenkasteel | castle ruin, castle, Belgium | Wikidata | ||
| fort | 1400 | Prozor Vára | castle ruin, Croatia | Wikidata | |
| fort | 1315 | Prácheň | castle ruin, hillfort, Czech Republic | Wikidata | |
| fort | 1100 | Prümerburg | castle ruin, Germany | Wikidata | |
| fort | Puchenstein Castle | castle ruin, Slovenia | Wikidata | ||
| fort | Pulkov Castle | castle ruin, Czech Republic | Wikidata | ||
| fort | Pulčín | castle ruin, Czech Republic | Wikidata | ||
| fort | Pungart Castle | castle ruin, Slovenia | Wikidata | ||
| fort | Pusti gradec Mansion | castle ruin, archaeological site, Slovenia | Wikidata | ||
| fort | 1300 | Pustohrad | castle ruin, Czech Republic | Wikidata | |
| fort | 1300 | Pustý hrad (Sklené Teplice) | castle ruin, Slovakia | Wikidata | |
| fort | 1300 | Pustý hrad | castle ruin, castle, palace, Slovakia | Wikidata | |
| fort | 1319 | Pustý zámek | castle ruin, rock castle, Czech Republic | Wikidata | |
| fort | 1260 | Pušperk Castle | castle ruin, castle, Czech Republic | Wikidata | |
| fort | 1300 | Pyšolec | castle ruin, castle, Czech Republic | Wikidata | |
| fort | 1272 | Põltsamaa Castle | castle ruin, Estonia | Wikidata | |
| fort | Přerovec | castle ruin, castle, Czech Republic | Wikidata | ||
| fort | Příběnice | castle ruin, Czech Republic | Wikidata | ||
| fort | Příběničky | castle ruin, Czech Republic | Wikidata | ||
| fort | Příkopy Castle | castle ruin, Czech Republic | Wikidata | ||
| fort | Přílepy castle | castle ruin, Czech Republic | Wikidata | ||
| fort | Q435463 | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | 1100 | Q435506 | castle ruin, Germany | Wikidata | |
| fort | Q791810 | castle ruin, Romania | Wikidata | ||
| fort | Q852867 | castle ruin, Romania | Wikidata | ||
| fort | Q1011150 | castle ruin, Germany | Wikidata | ||
| fort | Q1144944 | castle ruin, Turkey | Wikidata | ||
| fort | Q1162674 | castle ruin, Romania | Wikidata | ||
| fort | Q1315356 | Romania, castle ruin | Wikidata | ||
| fort | Q1331159 | castle ruin, Israel | Wikidata | ||
| fort | Q1333453 | castle ruin, Germany | Wikidata | ||
| fort | Q1425267 | castle ruin, castle, Austria | Wikidata | ||
| fort | 1200 | Q1522300 | castle ruin, Germany | Wikidata | |
| fort | Q1544190 | castle ruin, Austria | Wikidata | ||
| fort | Q1592051 | castle ruin, Syria | Wikidata | ||
| fort | 1000 | Q1681475 | castle ruin, Germany | Wikidata | |
| fort | Q1790975 | castle ruin, abandoned village, Germany | Wikidata | ||
| fort | Q1971858 | castle ruin, Germany | Wikidata | ||
| fort | Q2231051 | castle ruin, Germany, Switzerland | Wikidata | ||
| fort | Bigalı Kalesi | castle ruin, fortress, building, Turkey | Wikidata | ||
| fort | Q6015168 | castle ruin, Turkey | Wikidata | ||
| fort | Q10726041 | castle ruin, Germany | Wikidata | ||
| fort | Q11067086 | castle ruin, Czech Republic | Wikidata | ||
| fort | Q11243019 | castle ruin, Czech Republic | Wikidata | ||
| fort | Q11818559 | castle ruin, Czech Republic | Wikidata | ||
| fort | Q11944420 | castle ruin, Czech Republic | Wikidata | ||
| fort | Q12019811 | castle ruin, Czech Republic | Wikidata | ||
| fort | Q12020552 | castle ruin, Czech Republic | Wikidata | ||
| fort | Q12020828 | castle ruin, Czech Republic | Wikidata | ||
| fort | Q12023712 | castle ruin, Czech Republic | Wikidata | ||
| fort | Q12031245 | castle ruin, Czech Republic | Wikidata | ||
| fort | Q12040495 | castle ruin, Czech Republic | Wikidata | ||
| fort | Q12048195 | fortified house, castle ruin, Czech Republic | Wikidata | ||
| fort | Q12050072 | castle ruin, Czech Republic | Wikidata | ||
| fort | Q12056552 | castle ruin, Czech Republic | Wikidata | ||
| fort | 1300 | Q12627742 | castle ruin, Croatia | Wikidata | |
| fort | Q12634152 | castle ruin, Croatia | Wikidata | ||
| fort | 1300 | Q12642705 | castle ruin, Croatia | Wikidata | |
| fort | 1500 | Q12642709 | castle ruin, Croatia | Wikidata | |
| fort | 1600 | Q12644026 | castle ruin, Croatia | Wikidata | |
| fort | 1300 | Q12645862 | castle ruin, Croatia | Wikidata | |
| fort | Q12723872 | castle ruin, Romania | Wikidata | ||
| fort | Q12763797 | castle ruin, Slovakia | Wikidata | ||
| fort | 1300 | Q12766284 | castle ruin, Slovakia | Wikidata | |
| fort | Q12790247 | castle ruin, Croatia | Wikidata | ||
| fort | Q12790258 | castle ruin, Slovenia | Wikidata | ||
| fort | Q13398572 | castle ruin, Slovakia | Wikidata | ||
| fort | Q14970566 | castle ruin, Czech Republic | Wikidata | ||
| fort | Q15061761 | castle ruin, Germany | Wikidata | ||
| fort | 1278 | Q15108354 | castle ruin, Austria | Wikidata | |
| fort | Q15108667 | castle ruin, Spain | Wikidata | ||
| fort | Q15616703 | castle ruin, Sweden | Wikidata | ||
| fort | Q15792745 | castle ruin, Austria | Wikidata | ||
| fort | 1300 | Q16112277 | castle ruin, Croatia | Wikidata | |
| fort | Q16321045 | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | 1200 | Q16861720 | castle ruin, castle, Czech Republic | Wikidata | |
| fort | Q17310650 | castle ruin, ruins, Austria | Wikidata | ||
| fort | 1551 | Q17452078 | castle ruin, Croatia | Wikidata | |
| fort | Q18530025 | castle ruin, Slovenia | Wikidata | ||
| fort | Q18530035 | castle ruin, Slovenia | Wikidata | ||
| fort | Q18530055 | castle ruin, Slovenia | Wikidata | ||
| fort | Q18811731 | castle ruin, Slovenia | Wikidata | ||
| fort | Q18984402 | castle ruin, Slovenia | Wikidata | ||
| fort | Q18984410 | castle ruin, Slovenia | Wikidata | ||
| fort | Q19287848 | castle ruin, abandoned village, Germany | Wikidata | ||
| fort | Q19287850 | castle ruin, abandoned village, Germany | Wikidata | ||
| fort | Q19310261 | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Q19310263 | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Q19310266 | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Q19310267 | castle ruin, Germany | Wikidata | ||
| fort | Q19310268 | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Q19310269 | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Q19310270 | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Q19310275 | castle ruin, Germany | Wikidata | ||
| fort | Q19310276 | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Q19310278 | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Q19310280 | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Q19310283 | castle ruin, Germany | Wikidata | ||
| fort | Q19310284 | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Q19835943 | castle ruin, architectural structure, Germany | Wikidata | ||
| fort | Q20057692 | castle ruin, Czech Republic | Wikidata | ||
| fort | Q20520748 | castle ruin, Slovenia | Wikidata | ||
| fort | Q20754320 | castle ruin, manor house, Germany | Wikidata | ||
| fort | Q21405451 | castle ruin, Czech Republic | Wikidata | ||
| fort | Q21598515 | castle ruin, Czech Republic | Wikidata | ||
| fort | Q21665154 | castle ruin, Czech Republic | Wikidata | ||
| fort | Q21693743 | castle ruin, Czech Republic | Wikidata | ||
| fort | Q21693744 | castle ruin, Czech Republic | Wikidata | ||
| fort | Q21874923 | castle ruin, Czech Republic | Wikidata | ||
| fort | Q23038361 | castle ruin, Czech Republic | Wikidata | ||
| fort | Q23562385 | castle ruin, Czech Republic | Wikidata | ||
| fort | 1500 | Q25498625 | castle ruin, Croatia | Wikidata | |
| fort | Q27866266 | castle ruin, Slovakia | Wikidata | ||
| fort | Liman Kalesi | castle ruin, fortress, Turkey | Wikidata | ||
| fort | Q28869449 | castle ruin, Czech Republic | Wikidata | ||
| fort | Q28870227 | castle ruin, Czech Republic | Wikidata | ||
| fort | Q28870248 | castle ruin, Czech Republic | Wikidata | ||
| fort | Q28872970 | castle ruin, Czech Republic | Wikidata | ||
| fort | Q29974491 | castle ruin, Poland | Wikidata | ||
| fort | Q30068317 | castle ruin, Czech Republic | Wikidata | ||
| fort | Q30092203 | castle ruin, Poland | Wikidata | ||
| fort | Q30124847 | castle ruin, hillfort, Czech Republic | Wikidata | ||
| fort | 1555 | Q30128846 | Denmark, castle ruin | Wikidata | |
| fort | 1600 | Q30579372 | castle ruin, Poland | Wikidata | |
| fort | 1300 | Q31200736 | castle ruin, Croatia | Wikidata | |
| fort | Q31200770 | castle ruin, Croatia | Wikidata | ||
| fort | Q31839019 | stronghold, castle ruin, Czech Republic | Wikidata | ||
| fort | Q34201887 | castle ruin, hillfort, Czech Republic | Wikidata | ||
| fort | 1400 | Q37169001 | destroyed building or structure, castle ruin, castle, Czech Republic | Wikidata | |
| fort | Q37269546 | castle ruin, Czech Republic | Wikidata | ||
| fort | Q37732596 | castle ruin, Austria | Wikidata | ||
| fort | Q37952675 | castle ruin, Austria | Wikidata | ||
| fort | Q37978392 | castle ruin, Austria | Wikidata | ||
| fort | Q38092328 | castle ruin, Czech Republic | Wikidata | ||
| fort | Q38284927 | castle ruin, Czech Republic | Wikidata | ||
| fort | 1999 | Ամրոց Ձորաբերդ | castle ruin, cultural property, fortress, Armenia | Wikidata | |
| fort | Q43736354 | castle ruin, Slovenia | Wikidata | ||
| fort | Q51878644 | castle ruin, Croatia | Wikidata | ||
| fort | 1301 | Q55434688 | castle ruin, Latvia | Wikidata | |
| fort | Q56022381 | castle ruin, Czech Republic | Wikidata | ||
| fort | Q56682756 | castle ruin, Sweden | Wikidata | ||
| fort | Q56692030 | castle ruin, settlement site, hillfort, Czech Republic | Wikidata | ||
| fort | Q60349738 | castle ruin, Slovenia | Wikidata | ||
| fort | Q60352218 | castle ruin, archaeological site, Slovenia | Wikidata | ||
| fort | Q61721718 | castle ruin, Germany | Wikidata | ||
| fort | 1500 | Q65132880 | castle ruin, Croatia | Wikidata | |
| fort | 1400 | Q65146049 | castle ruin, Croatia | Wikidata | |
| fort | 1300 | Q65149651 | castle ruin, Croatia | Wikidata | |
| fort | Q67934841 | destroyed building or structure, castle ruin, architectural structure, Germany | Wikidata | ||
| fort | Q68031212 | castle ruin, architectural structure, Germany | Wikidata | ||
| fort | Q86674079 | castle ruin, Poland | Wikidata | ||
| fort | Q97365045 | castle ruin, Spain | Wikidata | ||
| fort | Q103844480 | castle ruin, Slovenia | Wikidata | ||
| fort | Q103848509 | castle ruin, Slovenia | Wikidata | ||
| fort | Q103933952 | castle ruin, Slovenia | Wikidata | ||
| fort | Q104007450 | castle ruin, Slovenia | Wikidata | ||
| fort | Q104145280 | castle ruin, Sweden | Wikidata | ||
| fort | Q104207423 | castle ruin, castle, Switzerland | Wikidata | ||
| fort | 1300 | Q105923647 | castle ruin, Croatia | Wikidata | |
| fort | Q105925499 | castle ruin, Croatia | Wikidata | ||
| fort | 1600 | Q105925575 | castle ruin, Croatia | Wikidata | |
| fort | Q105925669 | castle ruin, Croatia | Wikidata | ||
| fort | Q105925694 | castle ruin, Croatia | Wikidata | ||
| fort | Q105925805 | castle ruin, Croatia | Wikidata | ||
| fort | Q105925826 | castle ruin, Croatia | Wikidata | ||
| fort | Q105925864 | castle ruin, Croatia | Wikidata | ||
| fort | 1400 | Q105925943 | castle ruin, Croatia | Wikidata | |
| fort | Q105925974 | castle ruin, Croatia | Wikidata | ||
| fort | Q105943062 | castle ruin, Croatia | Wikidata | ||
| fort | Q105943205 | castle ruin, Croatia | Wikidata | ||
| fort | 1400 | Q105944776 | castle ruin, Croatia | Wikidata | |
| fort | 1300 | Q105944788 | castle ruin, Croatia | Wikidata | |
| fort | 1500 | Q105944838 | castle ruin, Croatia | Wikidata | |
| fort | 1400 | Q105944872 | castle ruin, Croatia | Wikidata | |
| fort | 1400 | Q105944985 | castle ruin, Croatia | Wikidata | |
| fort | 1300 | Q105945668 | castle ruin, Croatia | Wikidata | |
| fort | 1300 | Q105945685 | castle ruin, Croatia | Wikidata | |
| fort | 1500 | Q105945698 | castle ruin, Croatia | Wikidata | |
| fort | Q105945717 | castle ruin, Croatia | Wikidata | ||
| fort | Q105945722 | castle ruin, Croatia | Wikidata | ||
| fort | 1300 | Q105945729 | castle ruin, Croatia | Wikidata | |
| fort | 1400 | Q105945736 | castle ruin, Croatia | Wikidata | |
| fort | 1300 | Q105945741 | castle ruin, Croatia | Wikidata | |
| fort | Q105945745 | castle ruin, Croatia | Wikidata | ||
| fort | 1300 | Q105945754 | castle ruin, Croatia | Wikidata | |
| fort | Q105945783 | castle ruin, Croatia | Wikidata | ||
| fort | 1300 | Q105945801 | castle ruin, Croatia | Wikidata | |
| fort | 1300 | Q105945825 | castle ruin, Croatia | Wikidata | |
| fort | Q105945834 | castle ruin, Croatia | Wikidata | ||
| fort | Q105945839 | castle ruin, Croatia | Wikidata | ||
| fort | 1400 | Q105946087 | castle ruin, Croatia | Wikidata | |
| fort | 1300 | Q105946124 | castle ruin, Croatia | Wikidata | |
| fort | 1733 | Q105946219 | castle ruin, Croatia | Wikidata | |
| fort | 1300 | Q105946277 | castle ruin, Croatia | Wikidata | |
| fort | 1400 | Q105946470 | castle ruin, Croatia | Wikidata | |
| fort | Q105946596 | castle ruin, Croatia | Wikidata | ||
| fort | Q105946605 | castle ruin, Croatia | Wikidata | ||
| fort | Q105946616 | castle ruin, Croatia | Wikidata | ||
| fort | 1200 | Q105946649 | castle ruin, Croatia | Wikidata | |
| fort | 1500 | Q105946657 | castle ruin, Croatia | Wikidata | |
| fort | 1300 | Q105952576 | castle ruin, Croatia | Wikidata | |
| fort | 1500 | Q105952601 | castle ruin, Croatia | Wikidata | |
| fort | 1300 | Q105952676 | castle ruin, Croatia | Wikidata | |
| fort | 1300 | Q105952697 | castle ruin, Croatia | Wikidata | |
| fort | 1300 | Q105952797 | castle ruin, Croatia | Wikidata | |
| fort | 1700 | Q105952907 | castle ruin, Croatia | Wikidata | |
| fort | Q105952915 | castle ruin, Croatia | Wikidata | ||
| fort | 1300 | Q105952981 | castle ruin, Croatia | Wikidata | |
| fort | 300 | Q105953009 | castle ruin, Croatia | Wikidata | |
| fort | 1300 | Q105953142 | castle ruin, Croatia | Wikidata | |
| fort | 1500 | Q105953150 | castle ruin, Croatia | Wikidata | |
| fort | 1400 | Q105953167 | castle ruin, Croatia | Wikidata | |
| fort | 1500 | Q105953388 | castle ruin, Croatia | Wikidata | |
| fort | 1400 | Q105953416 | castle ruin, Croatia | Wikidata | |
| fort | 1500 | Q105953425 | castle ruin, Croatia | Wikidata | |
| fort | 1300 | Q105953755 | castle ruin, Croatia | Wikidata | |
| fort | 1500 | Q105953854 | castle ruin, Croatia | Wikidata | |
| fort | Q105953928 | castle ruin, Croatia | Wikidata | ||
| fort | Q105953987 | castle ruin, Croatia | Wikidata | ||
| fort | 1400 | Q105954007 | castle ruin, Croatia | Wikidata | |
| fort | 1300 | Q105954065 | castle ruin, Croatia | Wikidata | |
| fort | 1300 | Q105954075 | castle ruin, Croatia | Wikidata | |
| fort | 1300 | Q105954116 | castle ruin, Croatia | Wikidata | |
| fort | 1600 | Q105954122 | castle ruin, Croatia | Wikidata | |
| fort | 1300 | Q106066090 | castle ruin, Croatia | Wikidata | |
| fort | 1300 | Q106081874 | castle ruin, Croatia | Wikidata | |
| fort | Q106114607 | castle ruin, Croatia | Wikidata | ||
| fort | 1300 | Q106237115 | castle ruin, Croatia | Wikidata | |
| fort | Q106539590 | castle ruin, Germany | Wikidata | ||
| fort | 1600 | Q106862314 | castle ruin, Croatia | Wikidata | |
| fort | 1300 | Q107214888 | castle ruin, Czech Republic | Wikidata | |
| fort | Q107595036 | castle ruin, Austria | Wikidata | ||
| fort | Q108296929 | castle ruin, Czech Republic | Wikidata | ||
| fort | Q109589870 | castle ruin, fortified house, Czech Republic | Wikidata | ||
| fort | Q113292471 | castle ruin, castle, Italy | Wikidata | ||
| fort | Q116664623 | castle ruin, hillfort, Czech Republic | Wikidata | ||
| fort | 1300 | Q117196494 | castle ruin, Czech Republic | Wikidata | |
| fort | Q117533503 | castle ruin, France | Wikidata | ||
| fort | Q119316087 | castle ruin, Austria | Wikidata | ||
| fort | Q121840423 | castle ruin, Italy | Wikidata | ||
| fort | Q123758150 | castle ruin, hillfort, Czech Republic | Wikidata | ||
| fort | Q124369496 | castle ruin, Austria | Wikidata | ||
| fort | Q124415849 | castle ruin, ruins, castle, Italy | Wikidata | ||
| fort | Q124719625 | castle ruin, outer bailey, Germany | Wikidata | ||
| fort | Q124972065 | castle ruin, Italy | Wikidata | ||
| fort | Q125500311 | castle ruin, Spain | Wikidata | ||
| fort | Q126364314 | castle ruin | Wikidata | ||
| fort | Q126366558 | castle ruin | Wikidata | ||
| fort | Q126366565 | castle ruin | Wikidata | ||
| fort | Q126366568 | castle ruin | Wikidata | ||
| fort | Q126366901 | castle ruin | Wikidata | ||
| fort | Q126366905 | castle ruin | Wikidata | ||
| fort | Q126371799 | castle ruin | Wikidata | ||
| fort | Q126372005 | castle ruin | Wikidata | ||
| fort | Q126372145 | castle ruin | Wikidata | ||
| fort | Q126372151 | castle ruin | Wikidata | ||
| fort | Q126372159 | castle ruin | Wikidata | ||
| fort | Q126372160 | castle ruin | Wikidata | ||
| fort | Q126372207 | castle ruin | Wikidata | ||
| fort | Q126372224 | castle ruin | Wikidata | ||
| fort | Q126478109 | castle ruin | Wikidata | ||
| fort | Q126484921 | castle ruin | Wikidata | ||
| fort | Q126485155 | castle ruin | Wikidata | ||
| fort | Q126530635 | castle ruin | Wikidata | ||
| fort | Q126616361 | castle ruin | Wikidata | ||
| fort | Q126616443 | castle ruin | Wikidata | ||
| fort | Q126709072 | castle ruin | Wikidata | ||
| fort | Q126709083 | castle ruin | Wikidata | ||
| fort | Q126709129 | castle ruin | Wikidata | ||
| fort | Q126709457 | castle ruin | Wikidata | ||
| fort | Q126709795 | castle ruin | Wikidata | ||
| fort | Q126709879 | castle ruin | Wikidata | ||
| fort | Q126710099 | castle ruin | Wikidata | ||
| fort | Q126710176 | castle ruin | Wikidata | ||
| fort | Q126710178 | castle ruin | Wikidata | ||
| fort | Q126710303 | castle ruin | Wikidata | ||
| fort | Q126710377 | castle ruin | Wikidata | ||
| fort | Q126717483 | castle ruin | Wikidata | ||
| fort | Q126721491 | castle ruin | Wikidata | ||
| fort | Q126721880 | castle ruin | Wikidata | ||
| fort | Çardak Kalesi | castle ruin, fortress, Turkey | Wikidata | ||
| fort | Q126722770 | castle ruin | Wikidata | ||
| fort | Q126820400 | castle ruin | Wikidata | ||
| fort | Q126822398 | castle ruin | Wikidata | ||
| fort | Q126822590 | castle ruin | Wikidata | ||
| fort | Q126822608 | castle ruin | Wikidata | ||
| fort | Q126822613 | castle ruin | Wikidata | ||
| fort | Q126822633 | castle ruin | Wikidata | ||
| fort | Q126822644 | castle ruin | Wikidata | ||
| fort | Q126822732 | castle ruin | Wikidata | ||
| fort | Q126822800 | castle ruin | Wikidata | ||
| fort | Q126822810 | castle ruin | Wikidata | ||
| fort | Q126822823 | castle ruin | Wikidata | ||
| fort | Q126822848 | castle ruin | Wikidata | ||
| fort | Q126822871 | castle ruin | Wikidata | ||
| fort | Q126822875 | castle ruin | Wikidata | ||
| fort | Q126822879 | castle ruin | Wikidata | ||
| fort | Q126822883 | castle ruin | Wikidata | ||
| fort | Q126822901 | castle ruin | Wikidata | ||
| fort | Q126822911 | castle ruin | Wikidata | ||
| fort | Q126823086 | castle ruin | Wikidata | ||
| fort | Q126823151 | castle ruin | Wikidata | ||
| fort | Q126823167 | castle ruin | Wikidata | ||
| fort | Q126823188 | castle ruin | Wikidata | ||
| fort | Q126823195 | castle ruin | Wikidata | ||
| fort | Q126823217 | castle ruin | Wikidata | ||
| fort | Q126823249 | castle ruin | Wikidata | ||
| fort | Q126823257 | castle ruin | Wikidata | ||
| fort | Q126823291 | castle ruin | Wikidata | ||
| fort | Q126823322 | castle ruin | Wikidata | ||
| fort | Q126823326 | castle ruin, Germany | Wikidata | ||
| fort | Q126823344 | castle ruin | Wikidata | ||
| fort | Q126823349 | castle ruin | Wikidata | ||
| fort | Q126823394 | castle ruin | Wikidata | ||
| fort | Q126823400 | castle ruin | Wikidata | ||
| fort | Q126823444 | castle ruin | Wikidata | ||
| fort | Q126823482 | castle ruin | Wikidata | ||
| fort | Q126823495 | castle ruin | Wikidata | ||
| fort | Q126823500 | castle ruin | Wikidata | ||
| fort | Q126823510 | castle ruin | Wikidata | ||
| fort | Q126823535 | castle ruin | Wikidata | ||
| fort | Q126823543 | castle ruin | Wikidata | ||
| fort | Q126823591 | castle ruin | Wikidata | ||
| fort | Q126823596 | castle ruin | Wikidata | ||
| fort | Q126823793 | castle ruin | Wikidata | ||
| fort | Q126823966 | castle ruin | Wikidata | ||
| fort | Q126824349 | castle ruin | Wikidata | ||
| fort | Q126824360 | castle ruin | Wikidata | ||
| fort | Q126824421 | castle ruin | Wikidata | ||
| fort | Q126825080 | castle ruin, Italy | Wikidata | ||
| fort | Q126827739 | castle ruin | Wikidata | ||
| fort | Q126902254 | castle ruin | Wikidata | ||
| fort | Q126902272 | castle ruin | Wikidata | ||
| fort | Q126902799 | castle ruin | Wikidata | ||
| fort | Q126902811 | castle ruin | Wikidata | ||
| fort | Q126903039 | castle ruin | Wikidata | ||
| fort | Q126903064 | castle ruin | Wikidata | ||
| fort | Q126910043 | castle ruin | Wikidata | ||
| fort | Q126910064 | castle ruin | Wikidata | ||
| fort | Q126910077 | castle ruin | Wikidata | ||
| fort | Q126910962 | castle ruin | Wikidata | ||
| fort | Q126946748 | castle ruin | Wikidata | ||
| fort | Q129082539 | castle ruin, architectural structure, rock formation, Germany | Wikidata | ||
| fort | Q131623788 | castle ruin, Finland | Wikidata | ||
| fort | 1207 | Qalʿat ar-Rahba | castle ruin, archaeological site, Syria | Wikidata | |
| fort | Qula | former settlement, castle ruin, depopulated Palestinian village, human settlement, village, Israel | Wikidata | ||
| fort | 1100 | Rabenstein Castle | castle ruin, ruins, castle, Austria | Wikidata | |
| fort | Rabenštejn | castle ruin, Czech Republic | Wikidata | ||
| fort | 1400 | Rabí Castle | castle ruin, castle, Czech Republic | Wikidata | |
| fort | 1400 | Rabštejnek Castle | castle ruin, Czech Republic | Wikidata | |
| fort | 1358 | Rabštejn Castle | castle ruin, Czech Republic | Wikidata | |
| fort | Rabštejn nad Střelou | castle ruin, castle, Czech Republic | Wikidata | ||
| fort | Rabštejn | castle ruin, Czech Republic | Wikidata | ||
| fort | Radegg, medieval castle ruins with outworks | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | Radeče Castle | castle ruin, Slovenia | Wikidata | ||
| fort | Radkov Castle | castle ruin, Czech Republic | Wikidata | ||
| fort | 1361 | Radyně Castle | castle ruin, Czech Republic | Wikidata | |
| fort | Rafenstein | castle ruin, Italy | Wikidata | ||
| fort | Raffenburg | castle ruin, Germany | Wikidata | ||
| fort | Ragnhildsholmen | castle ruin, Sweden | Wikidata | ||
| fort | 1310 | Ragnit Castle | architectural landmark, castle ruin, Russia | Wikidata | |
| fort | Rahinnane Castle | castle ruin, Ireland | Wikidata | ||
| fort | Rajecki Castle | castle ruin, Slovakia | Wikidata | ||
| fort | Ralsko Castle | castle ruin, Czech Republic | Wikidata | ||
| fort | Rappenstein Castle | castle ruin, castle, Switzerland | Wikidata | ||
| fort | Rapperstübli, medieval castle ruin with rampart and moat | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | Raschenberg Castle | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Rathnageeragh Castle | castle ruin, Ireland | Wikidata | ||
| fort | Ratzlburg | castle ruin, castle, Austria | Wikidata | ||
| fort | Raubeschloss | castle ruin, Czech Republic | Wikidata | ||
| fort | 1332 | Rauschenburg | castle ruin, Germany | Wikidata | |
| fort | 1330 | Ravnsborg | castle ruin, Denmark | Wikidata | |
| fort | Rašpor Castle | castle ruin, Croatia | Wikidata | ||
| fort | 1300 | Rechenburk | castle ruin, Czech Republic | Wikidata | |
| fort | Regensburg und Löwenburg | castle ruin, Austria | Wikidata | ||
| fort | Regenstein Castle | castle ruin, Germany | Wikidata | ||
| fort | Regéc Castle | castle ruin, Hungary | Wikidata | ||
| fort | 1200 | Reicheneck Castle | castle ruin, Germany | Wikidata | |
| fort | 1400 | Reichenštejn | castle ruin, castle, Czech Republic | Wikidata | |
| fort | 1206 | Reichsburg Landskron | castle ruin, Germany | Wikidata | |
| fort | Reifenegg Castle | Italy, castle ruin, castle | Wikidata | ||
| fort | Rennenburg | castle ruin, Germany | Wikidata | ||
| fort | 1300 | Resti castle ruin | castle ruin, architectural structure, tower, Switzerland | Wikidata | |
| fort | 1250 | Resti della Rocca di Belvedere | castle ruin, castle, Italy | Wikidata | |
| fort | 1250 | Resti della Rocca di Casale | castle ruin, house, Italy | Wikidata | |
| fort | Reuland Castle | castle ruin, castle, Belgium | Wikidata | ||
| fort | 1270 | Reussenstein Castle | castle ruin, Germany | Wikidata | |
| fort | Revište | castle ruin, Slovakia | Wikidata | ||
| fort | Rezi Castle | castle ruin, Hungary | Wikidata | ||
| fort | Reštanj Castle | castle ruin, Slovenia | Wikidata | ||
| fort | Riberhus | castle ruin, château, Denmark | Wikidata | ||
| fort | 1400 | Riedburg castle ruin | castle ruin, archaeological site, Switzerland | Wikidata | |
| fort | 1200 | Rietburg | castle ruin, Germany | Wikidata | |
| fort | Rifnik Castle | castle ruin, Slovenia | Wikidata | ||
| fort | Ringwallanlage Oberburghof | castle ruin, Germany | Wikidata | ||
| fort | Ringwall Hallgarter Zange | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Ringwall Kuhardt | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Ringwall Laar | castle ruin, Germany | Wikidata | ||
| fort | Ringwall Waldems | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Rocca Malatestiana | castle ruin, rocca, Italy | Wikidata | ||
| fort | Rocca San Silvestro | castle ruin, Italy | Wikidata | ||
| fort | Rocca di Cerbaia | castle ruin, Italy, tripadvisor | Wikidata | ||
| fort | Rocchette Pannocchieschi | castle ruin, fortified town, archaeological site, Italy | Wikidata | ||
| fort | Rochefort Castle | destroyed building or structure, castle ruin, Italy | Wikidata | ||
| fort | Roche d'Or castle ruin - Middle Ages | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | Rogatec Castle | castle ruin, Slovenia | Wikidata | ||
| fort | Rogatnica Castle | castle ruin, Slovenia | Wikidata | ||
| fort | Roggenbacher Castle | castle ruin, Germany | Wikidata | ||
| fort | Rogóźno Castle | castle ruin, Ordensburg, Poland | Wikidata | ||
| fort | 1347 | Roimund (Castle) | castle ruin, castle, Czech Republic | Wikidata | |
| fort | 1300 | Rokštejn Castle | castle ruin, castle, Czech Republic | Wikidata | |
| fort | Romano Castle | castle ruin, Italy | Wikidata | ||
| fort | Romantic palace in Valdštejn | castle ruin, palace, Czech Republic | Wikidata | ||
| fort | Ronovec | castle ruin, Czech Republic | Wikidata | ||
| fort | Ronov Castle | castle ruin, Czech Republic | Wikidata | ||
| fort | 1329 | Ronov Castle | castle ruin, castle, Czech Republic | Wikidata | |
| fort | Ropaži Castle ruins | castle ruin, Latvia | Wikidata | ||
| fort | 1150 | Rosenberg Castle Ruins | castle ruin, hill castle, archaeological site, Switzerland | Wikidata | |
| fort | Rosenberg Castle | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | 1150 | Rosenburg | castle ruin, archaeological site, Switzerland, hill castle | Wikidata | |
| fort | Rosenburg | castle ruin, architectural structure, Germany | Wikidata | ||
| fort | Rotemberk | castle ruin, Czech Republic | Wikidata | ||
| fort | 1330 | Rothenberg Fortress | castle ruin, fortress, Germany | Wikidata | |
| fort | Rothenburg | castle ruin, Germany | Wikidata | ||
| fort | Rottenegg Castle | castle ruin, castle, Austria | Wikidata | ||
| fort | Rotturm, Friesach | castle ruin, Austria | Wikidata | ||
| fort | Rotund Castle | castle ruin, Italy | Wikidata | ||
| fort | Rotzberg Castle ruin | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | 1300 | Rotštejn Castle | castle ruin, rock castle, Czech Republic | Wikidata | |
| fort | Rousínovský hrádek | castle ruin, Czech Republic | Wikidata | ||
| fort | Rovere Castle | castle ruin, castle, Italy | Wikidata | ||
| fort | Rožek Castle | castle ruin, Slovenia | Wikidata | ||
| fort | 1400 | Rožnov | castle ruin, castle, Czech Republic | Wikidata | |
| fort | Ruchomperk | castle ruin, hillfort, Czech Republic | Wikidata | ||
| fort | Rudelsburg | castle ruin, Germany | Wikidata | ||
| fort | Rudenek Castle | castle ruin, Slovenia | Wikidata | ||
| fort | 1200 | Rudenz Castle | castle ruin, archaeological site, Switzerland | Wikidata | |
| fort | Rudenštajn Castle | castle ruin, Slovenia | Wikidata | ||
| fort | 1000 | Ruggburg bei Eichenberg Vbg | castle ruin, castle, Austria | Wikidata | |
| fort | Ruined castle Nordeck | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Ruined castle of Burgstall | castle ruin, Italy | Wikidata | ||
| fort | Ruinen Schloss Crêt | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | Ruinen Thernberg | castle ruin, castle, Austria | Wikidata | ||
| fort | Ruinen Torricella-Taverne | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | Ruinen der Kraiger Schlösser | castle ruin, ruins, Austria | Wikidata | ||
| fort | Ruine Albeck | castle ruin, Germany | Wikidata | ||
| fort | Ruine Altenburg | castle ruin, architectural heritage monument, Germany | Wikidata | ||
| fort | Ruine Althaus | castle ruin, ruins, Austria | Wikidata | ||
| fort | Ruine Alt Homberg | castle ruin, castle, Switzerland | Wikidata | ||
| fort | Ruine Alt-Gutrat | castle ruin, Austria | Wikidata | ||
| fort | Ruine Alt-Kienberg | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | Ruine Alt-Lägern | castle ruin, Switzerland | Wikidata | ||
| fort | Ruine Alt-Wildberg | castle ruin, Switzerland | Wikidata | ||
| fort | 1200 | Ruine Arnegg | castle ruin, Germany | Wikidata | |
| fort | Ruine Baldenstein | castle ruin, Germany | Wikidata | ||
| fort | Ruine Bebenburg | castle ruin, Germany | Wikidata | ||
| fort | Ruine Benzenberg | castle ruin, Germany | Wikidata | ||
| fort | Ruine Bernburg | castle ruin, Germany | Wikidata | ||
| fort | Ruine Berneck | castle ruin, Germany | Wikidata | ||
| fort | Ruine Bittelschieß | castle ruin, Germany | Wikidata | ||
| fort | 1100 | Ruine Blankenstein | castle ruin, Germany | Wikidata | |
| fort | 1000 | Ruine Bussen | castle ruin, Germany | Wikidata | |
| fort | Ruine Bännlifels | castle ruin, archaeological site, fortification, Switzerland | Wikidata | ||
| fort | 113 | Ruine Bürg | castle ruin, Switzerland | Wikidata | |
| fort | Ruine Diepoldsburg | castle ruin, Germany | Wikidata | ||
| fort | 1100 | Ruine Diersburg | castle ruin, Germany | Wikidata | |
| fort | Ruine Dietfurt | castle ruin, Germany | Wikidata | ||
| fort | Ruine Ebersberg | castle ruin, Germany | Wikidata | ||
| fort | 1100 | Ruine Eberstein | castle ruin, Germany | Wikidata | |
| fort | Ruine Eppenburg | Germany, castle ruin | Wikidata | ||
| fort | Ruine Erpfenstein | castle ruin, Austria | Wikidata | ||
| fort | Ruine Eutingen | castle ruin, Germany | Wikidata | ||
| fort | Ruine Falkenberg | castle ruin, Germany | Wikidata | ||
| fort | 1190 | Ruine Falkenburg | castle ruin, archaeological site, Germany | Wikidata | |
| fort | Ruine Falkenstein | castle ruin, Germany | Wikidata | ||
| fort | Ruine Falken | castle ruin, Germany | Wikidata | ||
| fort | Ruine Faulensee | castle ruin, Switzerland | Wikidata | ||
| fort | 1400 | Ruine Festi Bennewil | hill castle, Burgstall, castle ruin, Switzerland | Wikidata | |
| fort | Ruine Freienstein | castle ruin, castle, Switzerland | Wikidata | ||
| fort | Ruine Frundeck | castle ruin, Germany | Wikidata | ||
| fort | Ruine Gaffer Tschinge | castle ruin, Switzerland | Wikidata | ||
| fort | Ruine Gleißenburg | castle ruin, Germany | Wikidata | ||
| fort | Ruine Grünenberg | castle ruin, Switzerland | Wikidata | ||
| fort | 1220 | Ruine Gutenfels | castle ruin, castle, Switzerland | Wikidata | |
| fort | Ruine Göskon | castle ruin, Switzerland | Wikidata | ||
| fort | Ruine Gümmenen | castle ruin, Switzerland | Wikidata | ||
| fort | Ruine Günzelburg | castle ruin, Germany | Wikidata | ||
| fort | 1800 | Ruine Hanselburg | castle ruin, Austria | Wikidata | |
| fort | Ruine Hartenkirch | castle ruin, Switzerland | Wikidata | ||
| fort | Ruine Hasenfratz | Germany, castle ruin | Wikidata | ||
| fort | Ruine Hasenfratz | castle ruin, Germany | Wikidata | ||
| fort | 1300 | Ruine Hassenberg | castle ruin, Germany | Wikidata | |
| fort | Ruine Hauenstein | castle ruin, Austria | Wikidata | ||
| fort | 1250 | Ruine Heilsberg | castle ruin, Germany | Wikidata | |
| fort | Ruine Henneberg | castle ruin, Austria | Wikidata | ||
| fort | Ruine Henschenberg | castle ruin, Germany | Wikidata | ||
| fort | 1250 | Ruine Hertenstein | castle ruin, Germany | Wikidata | |
| fort | Ruine Herwartstein | castle ruin, Germany | Wikidata | ||
| fort | Ruine Hintere Birseck | castle ruin, Switzerland | Wikidata | ||
| fort | Ruine Hinterhaus | castle ruin, ruins, Austria | Wikidata | ||
| fort | Ruine Hirschstein | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Ruine Hofen | castle ruin, Germany | Wikidata | ||
| fort | Ruine Hohenberg | castle ruin, Austria | Wikidata | ||
| fort | Ruine Hohengerhausen | natural monument in Germany, castle ruin, Germany | Wikidata | ||
| fort | Ruine Hohengutenberg | castle ruin, Germany | Wikidata | ||
| fort | Ruine Hohenhewen | castle ruin, Germany | Wikidata | ||
| fort | 1100 | Ruine Hohenmelchingen | castle ruin, Germany | Wikidata | |
| fort | Ruine Hohenringingen | castle ruin, Germany | Wikidata | ||
| fort | Ruine Hohenstoffeln | castle ruin, Germany | Wikidata | ||
| fort | 1122 | Ruine Hohenwang | castle ruin, Austria | Wikidata | |
| fort | Ruine Humberg | castle ruin, Switzerland | Wikidata | ||
| fort | 1209 | Ruine Hurwang | castle ruin, Germany | Wikidata | |
| fort | Ruine Ieschberg | castle ruin, Switzerland | Wikidata | ||
| fort | Ruine Itkon | castle ruin, castle, Switzerland | Wikidata | ||
| fort | Ruine Kalsberg | castle ruin, Austria | Wikidata | ||
| fort | Ruine Kargegg | castle ruin, Germany | Wikidata | ||
| fort | Ruine Karlstein | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Ruine Katsch | castle ruin, Austria | Wikidata | ||
| fort | 1100 | Ruine Kirneck | Germany, castle ruin | Wikidata | |
| fort | Ruine Klosterhubel | castle ruin, castle, Switzerland | Wikidata | ||
| fort | 1410 | Ruine Königstein, Freinberg | castle ruin, Austria | Wikidata | |
| fort | Ruine Laret | castle ruin, archaeological site, fortification, Switzerland | Wikidata | ||
| fort | 1100 | Ruine Lauterburg | castle ruin, spur castle, Germany | Wikidata | |
| fort | Ruine Leckstein | castle ruin, Germany | Wikidata | ||
| fort | 1159 | Ruine Lichtenburg | castle ruin, archaeological site, castle, Germany | Wikidata | |
| fort | Ruine Lichtenstein | castle ruin, Germany | Wikidata | ||
| fort | Ruine Liebenberg | castle ruin, castle, Switzerland | Wikidata | ||
| fort | Ruine Liebenburg | castle ruin, Germany | Wikidata | ||
| fort | Ruine Ligist | castle ruin, Austria | Wikidata | ||
| fort | Ruine Maisenburg | castle ruin, Germany | Wikidata | ||
| fort | Ruine Mandelberg | castle ruin, Germany | Wikidata | ||
| fort | 1200 | Ruine Monsberg | castle ruin, Germany | Wikidata | |
| fort | Ruine Muschenwang | castle ruin, Germany | Wikidata | ||
| fort | 1200 | Ruine Neideck | castle ruin, Germany | Wikidata | |
| fort | Ruine Neidegg | castle ruin, Germany | Wikidata | ||
| fort | Ruine Neudeck | castle ruin, Austria | Wikidata | ||
| fort | 1300 | Ruine Nollig | castle ruin, architectural structure, Germany | Wikidata | |
| fort | 1364 | Ruine Oberwallsee | castle ruin, Austria | Wikidata | |
| fort | Ruine Offenburg | castle ruin, Austria | Wikidata | ||
| fort | 1000 | Ruine Otterswang | castle ruin, Germany | Wikidata | |
| fort | Ruine Pfaffenweiler | castle ruin, Germany | Wikidata | ||
| fort | 1250 | Ruine Pflindsberg | castle ruin, Austria | Wikidata | |
| fort | Ruine Pieterlen | castle ruin, Switzerland | Wikidata | ||
| fort | Ruine Puxer-Loch | castle ruin, cave castle, Austria | Wikidata | ||
| fort | Ruine Rabenstein (Rhön) | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Ruine Rammingen | castle ruin, Germany | Wikidata | ||
| fort | Ruine Ramstein (Schramberg) | castle ruin, Germany | Wikidata | ||
| fort | Ruine Randenburg | castle ruin, Switzerland | Wikidata | ||
| fort | 1100 | Ruine Rechtenstein | castle ruin, Germany | Wikidata | |
| fort | Ruine Reichelsburg | architectural heritage monument, archaeological site, Germany, castle ruin | Wikidata | ||
| fort | Ruine Ringelstein | castle ruin, Germany | Wikidata | ||
| fort | Ruine Rosenberg | castle ruin, Burgstall, Germany | Wikidata | ||
| fort | Ruine Runstal | castle ruin, Germany | Wikidata | ||
| fort | 1200 | Ruine Salmendingen | castle ruin, Germany | Wikidata | |
| fort | Ruine Schalberg | castle ruin, cave, archaeological site, Switzerland | Wikidata | ||
| fort | Ruine Schauenstein | castle ruin, rocca, Austria | Wikidata | ||
| fort | Ruine Schaumburg | castle ruin, Austria | Wikidata | ||
| fort | Ruine Schenkenburg | castle ruin, Germany | Wikidata | ||
| fort | Ruine Schiltach | castle ruin, Germany | Wikidata | ||
| fort | Ruine Schilteck | castle ruin, Germany | Wikidata | ||
| fort | Ruine Schmirnberg | castle ruin, Austria | Wikidata | ||
| fort | 1100 | Ruine Schrotzburg | castle ruin, Germany | Wikidata | |
| fort | Ruine Spangstein Ahnherrnschloss, Schwanberg, Styria | castle ruin, ruins, Austria | Wikidata | ||
| fort | Ruine Sperberseck | castle ruin, Germany | Wikidata | ||
| fort | 1301 | Ruine Stein (Sachsen) | castle ruin, castle, Germany | Wikidata | |
| fort | 1230 | Ruine Sterneck | castle ruin, Germany | Wikidata | |
| fort | 1100 | Ruine St. Ruprecht | castle ruin, Germany | Wikidata | |
| fort | 1000 | Ruine Stöffeln | castle ruin, Germany | Wikidata | |
| fort | Ruine Sünikon | castle ruin, castle, Switzerland | Wikidata | ||
| fort | 1200 | Ruine Tegerfelden | castle ruin, archaeological site, Switzerland | Wikidata | |
| fort | Ruine Terenstein | castle ruin, castle, Switzerland | Wikidata | ||
| fort | Ruine Thürndl | castle ruin, Austria | Wikidata | ||
| fort | Ruine Turmberg (Aichelberg) | castle ruin, Germany | Wikidata | ||
| fort | Ruine Turmhölzle | castle ruin, Germany | Wikidata | ||
| fort | Ruine Turraccia | castle ruin, castle, Switzerland | Wikidata | ||
| fort | Ruine Tuttwilerberg | castle ruin, Burgstall, archaeological site, fortification, Switzerland | Wikidata | ||
| fort | Ruine Unterdettingen | castle ruin, Germany | Wikidata | ||
| fort | Ruine Urgiz | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | Ruine Urnburg | castle ruin, Germany | Wikidata | ||
| fort | Ruine Waldau | castle ruin, Germany | Wikidata | ||
| fort | Ruine Warenburg | castle ruin, Germany | Wikidata | ||
| fort | 1327 | Ruine Wartenfels | castle ruin, archaeological site, Germany | Wikidata | |
| fort | 1200 | Ruine Wartstein (Württemberg) | castle ruin, Germany | Wikidata | |
| fort | 1300 | Ruine Weinsberg | castle ruin, tourist attraction, Austria | Wikidata | |
| fort | Ruine Weissenegg | castle ruin, Austria | Wikidata | ||
| fort | 1000 | Ruine Werrach | castle ruin, Germany | Wikidata | |
| fort | Ruine Wessenstein, Marhof, Styria | castle ruin, Austria | Wikidata | ||
| fort | Ruine Wielandstein (Wellheim) | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Ruine Wielandstein | castle ruin, Germany | Wikidata | ||
| fort | Ruine Wildberg | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Ruine Wimberg | castle ruin, Austria | Wikidata | ||
| fort | Ruine Zarge | castle ruin, Germany | Wikidata | ||
| fort | Ruine Zindelstein | castle ruin, Germany | Wikidata | ||
| fort | Ruine Zinnberg | castle ruin, Germany | Wikidata | ||
| fort | Ruins Altenberg | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | Ruins Alt-Biederthal | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | Ruins Engenstein | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | Ruins Horen | castle ruin, castle, Switzerland | Wikidata | ||
| fort | Ruins Madeln | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | Ruins Münchsberg | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | Ruins Ramstein | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | Ruins Schönenwerd | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | 1700 | Ruins in Trzebina | castle ruin, Poland | Wikidata | |
| fort | 1800 | Ruins in Zakrzów | castle ruin, Poland | Wikidata | |
| fort | Ruins of Grünberg | castle ruin, Austria | Wikidata | ||
| fort | Ruins of castle in Mała Nieszawka | castle ruin, Poland | Wikidata | ||
| fort | Ruins of the Vorbourg | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | Ruins of the castle of Montagny | Bergfried, castle ruin, keep, architectural structure, Switzerland | Wikidata | ||
| fort | Ruins of the medieval castle Serravalle | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | Ruins of the medieval castle of Mont-le-Vieux | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | 1000 | Ruins Ödenburg | castle ruin, archaeological site, Switzerland | Wikidata | |
| fort | Ruin Neuravensburg | castle ruin, scenic viewpoint, Germany | Wikidata | ||
| fort | Ruin Ravensburg | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Ruin Sternenfels | fortification, Switzerland, castle ruin, archaeological site | Wikidata | ||
| fort | Ruin of the Hinterer Wartenberg | castle ruin, archaeological site, tower, Switzerland | Wikidata | ||
| fort | 1930 | Ruin of the Mittlerer Wartenberg | castle ruin, archaeological site, tower, Switzerland | Wikidata | |
| fort | Ruin of the Vorderer Wartenberg | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | Rumberk | castle ruin, Czech Republic | Wikidata | ||
| fort | Rumelifeneri Castle | castle ruin, Turkey | Wikidata | ||
| fort | Rumkale | castle ruin, archaeological site, County of Edessa, Ottoman Empire, Turkey | Wikidata | ||
| fort | 1357 | Ružica grad | castle ruin, Croatia | Wikidata | |
| fort | Rychvald (Castle) | castle ruin, Czech Republic | Wikidata | ||
| fort | Rácov Castle | castle ruin, Czech Republic | Wikidata | ||
| fort | Rákoš | castle ruin, Slovakia | Wikidata | ||
| fort | Ränggen Castle | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | Rüdberg castle ruin | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | 1300 | Rýzmberk Castle | castle ruin, observation tower, Czech Republic | Wikidata | |
| fort | 1300 | Rýzmburk castle (Osek) | castle ruin, castle, Czech Republic | Wikidata | |
| fort | 1400 | Rýzmburk | castle ruin, castle, Czech Republic | Wikidata | |
| fort | 1334 | Sababurg | hill castle, castle ruin, Germany | Wikidata | |
| fort | Saffenburg | castle ruin, Germany | Wikidata | ||
| fort | 1141 | Saffron Walden Castle | castle ruin, archaeological site, United Kingdom, tripadvisor | Wikidata | |
| fort | Salaspils Castle | castle ruin, Latvia | Wikidata | ||
| fort | Salegg Castle | castle ruin, Italy | Wikidata | ||
| fort | Santa Barbara Castle | castle ruin, Italy | Wikidata | ||
| fort | San Pietro, medieval castle ruins | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | 1355 | Sauerburg | castle ruin, hill castle, Germany | Wikidata | |
| fort | Saxon Castle | castle ruin, archaeological site, military base, tower, Switzerland | Wikidata | ||
| fort | 1464 | Schachenstein Castle | castle ruin, Austria | Wikidata | |
| fort | 1200 | Schadburg ruin | castle ruin, hill castle, archaeological site, Switzerland | Wikidata | |
| fort | Schadeburg | castle ruin, Germany | Wikidata | ||
| fort | Schadewald castle | castle ruin, Germany | Wikidata | ||
| fort | 1100 | Schalksburg | castle ruin, Germany | Wikidata | |
| fort | Schalksburg | castle ruin, Germany | Wikidata | ||
| fort | 1231 | Schallenberg Castle | castle ruin, Austria | Wikidata | |
| fort | Schanbach Castle | castle ruin, Germany | Wikidata | ||
| fort | Schanzenköpfle | castle ruin, Germany | Wikidata | ||
| fort | Schanze Lochmühle | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Schauenberg Castle | castle ruin, signal point, castle, Switzerland | Wikidata | ||
| fort | 1275 | Schauenburg Castle, Switzerland | castle ruin, archaeological site, Switzerland | Wikidata | |
| fort | 1070 | Schauenburg Castle | castle ruin, castle, Germany | Wikidata | |
| fort | Schauenburg, medieval castle ruin | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | Schauenburg | castle ruin, Germany | Wikidata | ||
| fort | Schaunberg Castle Ruins | castle ruin, Austria | Wikidata | ||
| fort | 1243 | Schenkenberg castle ruin | castle ruin, hill castle, architectural structure, archaeological site, Switzerland | Wikidata | |
| fort | Schenkenturm | tower, Germany, castle ruin | Wikidata | ||
| fort | Scherenberg ruin | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | 1000 | Schiedberg Castle | castle ruin, castle, Switzerland | Wikidata | |
| fort | Schlossruine Wenzersdorf | Schloss, castle ruin, Austria | Wikidata | ||
| fort | Schlossruine Zeißing | Schloss, castle ruin, Austria | Wikidata | ||
| fort | Schloss Blatten | castle ruin, architectural structure, Switzerland | Wikidata | ||
| fort | Schloss Bärnegg | castle ruin, castle, Austria | Wikidata | ||
| fort | Schloss Holz | castle ruin, Italy | Wikidata | ||
| fort | 1600 | Schloss Katscher | castle ruin, Poland | Wikidata | |
| fort | Schloss Oberwinzer | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Schloss Spiegelberg | castle ruin, Switzerland | Wikidata | ||
| fort | Schloss Tilsit | architectural landmark, castle ruin, tourist attraction, Russia | Wikidata | ||
| fort | Schloss | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | 993 | Schlössl Rosenau | castle ruin, Austria | Wikidata | |
| fort | 926 | Schmidtburg | castle ruin, Germany | Wikidata | |
| fort | Schnabelburg castle ruin | castle ruin, castle, Switzerland | Wikidata | ||
| fort | Schneeburg | castle ruin, Germany | Wikidata | ||
| fort | Schnepfenburg | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Schrattenstein castle ruins | castle ruin, ruins, Austria | Wikidata | ||
| fort | 1300 | Schwanau castle ruin | castle ruin, archaeological site, Switzerland | Wikidata | |
| fort | Schwarzenburg (Breisgau) | castle ruin, mountain, Germany | Wikidata | ||
| fort | 1250 | Schwarzenstein Castle | castle ruin, castle, Switzerland | Wikidata | |
| fort | Schweppermannsburg | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Schönenberg Castle ruin | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | Schönrain am Main | castle ruin, monastery ruins, Germany | Wikidata | ||
| fort | 1331 | Schönstein castle ruins | castle ruin, Germany | Wikidata | |
| fort | Schülzburg | castle ruin, Germany | Wikidata | ||
| fort | Sedgwick Castle | castle ruin, archaeological site, United Kingdom | Wikidata | ||
| fort | 1400 | Sedlec Castle | castle ruin, Czech Republic | Wikidata | |
| fort | Seisenburg | castle ruin, cadastral municipality of Austria, castle, Austria | Wikidata | ||
| fort | Sellenbüren / Ofengüpf, medieval castle site | castle ruin, hill castle, archaeological site, Switzerland | Wikidata | ||
| fort | Serviezel Castle | castle ruin, castle, Switzerland | Wikidata | ||
| fort | 1230 | Shmemis | castle ruin, castle, Syria | Wikidata | |
| fort | Sichtenberg | castle ruin, Austria | Wikidata | ||
| fort | Silifke Castle | crusader castle, castle ruin, Turkey | Wikidata | ||
| fort | Sillhövda 7:1 | castle ruin, ancient monument, Sweden | Wikidata | ||
| fort | 1426 | Sion, Czech Republic | castle ruin, castle, Czech Republic | Wikidata | |
| fort | Sirotčí hrádek | castle ruin, Czech Republic | Wikidata | ||
| fort | Sissacherfluh Ruin | hilltop settlement, castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | Sivý Kameň Castle | castle ruin, Slovakia | Wikidata | ||
| fort | 1400 | Skalka Castle | castle ruin, château, castle, Czech Republic | Wikidata | |
| fort | Skalní Castle | rock castle, castle ruin, Czech Republic | Wikidata | ||
| fort | Skalný | castle ruin, Czech Republic | Wikidata | ||
| fort | Sklabiňa Castle | castle ruin, Slovakia | Wikidata | ||
| fort | 1300 | Skradin Castle | castle ruin, Croatia | Wikidata | |
| fort | Skujene Castle ruins | castle ruin, Latvia | Wikidata | ||
| fort | 1380 | Skály Castle | castle ruin, Czech Republic | Wikidata | |
| fort | 1400 | Skály | castle ruin, castle, Czech Republic | Wikidata | |
| fort | Skällvik castle ruin | ancient monument, castle ruin, Sweden | Wikidata | ||
| fort | Slanec Castle | castle ruin, Slovakia | Wikidata | ||
| fort | Slot Annendael | castle ruin, Netherlands | Wikidata | ||
| fort | 1324 | Sloup Castle | castle ruin, rock castle, hillfort, Czech Republic | Wikidata | |
| fort | Smilův Castle | castle ruin, Czech Republic | Wikidata | ||
| fort | Smlednik Castle | castle ruin, Slovenia | Wikidata | ||
| fort | Smoleń Castle | castle ruin, Poland | Wikidata | ||
| fort | Snykrode | castle ruin, Germany | Wikidata | ||
| fort | Sohostov | castle ruin, Czech Republic | Wikidata | ||
| fort | Sokolac Fortress | castle ruin, Bosnia and Herzegovina | Wikidata | ||
| fort | Sokolohrady | castle ruin, castle, Czech Republic | Wikidata | ||
| fort | Sokolčí | castle ruin, Czech Republic | Wikidata | ||
| fort | Solavers Castle | castle ruin, castle, Switzerland | Wikidata | ||
| fort | Southampton Castle | castle ruin, United Kingdom | Wikidata | ||
| fort | Spaniola Castle | castle ruin, keep, Switzerland | Wikidata | ||
| fort | Spantekow Fortress | castle ruin, fortress, Germany | Wikidata | ||
| fort | Spiegelberg ruins | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | Spitzburg ruin | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | Spitzenberg Castle | castle ruin, castle, Switzerland | Wikidata | ||
| fort | 1200 | Spiš Castle | castle ruin, Slovakia | Wikidata | |
| fort | Spliatsch Castle | castle ruin, castle, Switzerland | Wikidata | ||
| fort | Splügen Castle | castle ruin, castle, Switzerland | Wikidata | ||
| fort | 1310 | Sporkenburg | castle ruin, Germany | Wikidata | |
| fort | 1200 | Sprengelburg | castle ruin, Germany | Wikidata | |
| fort | Stadtbefestigung | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Stadtburg Andernach | castle ruin, Germany | Wikidata | ||
| fort | 1300 | Stagnov | Czech Republic, castle ruin, castle | Wikidata | |
| fort | Stajice Castle | castle ruin, Czech Republic | Wikidata | ||
| fort | 1300 | Starhrad | castle ruin, Slovakia | Wikidata | |
| fort | Stari grad Barilović | castle ruin, Croatia | Wikidata | ||
| fort | Stari grad Orahovica | castle ruin, Croatia | Wikidata | ||
| fort | Stari grad | castle ruin, Croatia | Wikidata | ||
| fort | Starkenburg | castle ruin, Germany | Wikidata | ||
| fort | Stará Dubá Castle | castle ruin, Czech Republic | Wikidata | ||
| fort | Starý Berštejn | structure not registered in RÚIAN, castle ruin, Czech Republic | Wikidata | ||
| fort | Starý Jičín Castle | castle ruin, castle, Czech Republic | Wikidata | ||
| fort | 1400 | Starý Rybník Castle | castle ruin, château, castle, Czech Republic | Wikidata | |
| fort | 2000 | Starý Stránov Castle | castle ruin, castle, Czech Republic | Wikidata | |
| fort | 1360 | Starý Světlov | castle ruin, Czech Republic | Wikidata | |
| fort | Starý Zámek | castle ruin, castle, Czech Republic | Wikidata | ||
| fort | Starý Žeberk | castle ruin, Czech Republic | Wikidata | ||
| fort | Stauffenburg | castle ruin, Germany | Wikidata | ||
| fort | 1000 | Stauf Castle | castle ruin, castle, Germany | Wikidata | |
| fort | 1300 | Sta. Maria Castle | castle ruin, fortified tower, Switzerland | Wikidata | |
| fort | 1000 | Stecklenburg | castle ruin, Germany | Wikidata | |
| fort | Stegeholm | castle ruin, Sweden | Wikidata | ||
| fort | 1230 | Steinerburg | castle ruin, castle, Switzerland | Wikidata | |
| fort | Steiner Häuschen | castle ruin, Germany | Wikidata | ||
| fort | 1158 | Steinkallenfels Castle | Germany, castle ruin | Wikidata | |
| fort | Steinsberg Castle | castle ruin, church building, Switzerland | Wikidata | ||
| fort | 1000 | Stein Castle | archaeological site, castle ruin, fortress, Switzerland | Wikidata | |
| fort | Sternenberg castle ruin | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | Sternenberg castle site | castle ruin, Burgstall, castle, Switzerland | Wikidata | ||
| fort | Sternenfels, medieval castle ruins | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | Steuerburg | castle ruin, Germany | Wikidata | ||
| fort | Stiefeler Schloss | castle ruin, Germany | Wikidata | ||
| fort | 1427 | Stohánek | rock castle, castle ruin, Czech Republic | Wikidata | |
| fort | Stollburg | castle ruin, archaeological site, castle, Germany | Wikidata | ||
| fort | Stolzenberg Castle | castle ruin, scenic viewpoint, architectural structure, Germany | Wikidata | ||
| fort | Stolzenburg (Eifel) | castle ruin, Germany | Wikidata | ||
| fort | Stolzenburg | castle ruin, Germany | Wikidata | ||
| fort | Stopnik Castle | castle ruin, Slovenia | Wikidata | ||
| fort | Stora Brandsvigs borgruin | castle ruin, Sweden | Wikidata | ||
| fort | Storchenturm Lahr | castle ruin, Germany | Wikidata | ||
| fort | Strahlegg castle ruin | castle ruin, archaeological site, castle, Switzerland | Wikidata | ||
| fort | Strassberg Castle | castle ruin, castle, Switzerland | Wikidata | ||
| fort | Strassberg Castle | castle ruin, Italy | Wikidata | ||
| fort | Strašice | castle ruin, Czech Republic | Wikidata | ||
| fort | Stražisko | castle ruin, Czech Republic | Wikidata | ||
| fort | 1120 | Streitburg Castle | castle ruin, hill castle, archaeological site, Germany | Wikidata | |
| fort | 1300 | Strečno Castle | castle ruin, Slovakia, tripadvisor | Wikidata | |
| fort | 1400 | Stronghold in Vyšehořovice | castle ruin, fortified house, Czech Republic | Wikidata | |
| fort | Struvenburg | hill, castle ruin, Germany | Wikidata | ||
| fort | Strádov | castle ruin, castle, Czech Republic | Wikidata | ||
| fort | 1200 | St Clears Castle | castle ruin, motte-and-bailey castle, United Kingdom | Wikidata | |
| fort | St. Catherine's Church and towerhouse | church ruin, tower house, castle ruin, Ireland | Wikidata | ||
| fort | 1310 | Střekov Castle | event venue, castle ruin, castle, Czech Republic | Wikidata | |
| fort | Střela Castle | castle ruin, château, Czech Republic | Wikidata | ||
| fort | Střeliště | castle ruin, Czech Republic | Wikidata | ||
| fort | Stříbrná Skalice | castle ruin, castle, Czech Republic | Wikidata | ||
| fort | 1300 | Střílky Castle | castle ruin, castle, Czech Republic | Wikidata | |
| fort | 1300 | Susedgrad | castle ruin, Croatia | Wikidata | |
| fort | Sučiansky hrad | castle ruin, Slovakia | Wikidata | ||
| fort | 1182 | Sverresborg | castle ruin, fortification, Norway | Wikidata | |
| fort | Svibno Castle | castle ruin, Slovenia | Wikidata | ||
| fort | Svitávka hill fort | castle ruin, Czech Republic | Wikidata | ||
| fort | 1355 | Svojkov Castle | rock castle, castle ruin, Czech Republic | Wikidata | |
| fort | Svrčov Castle | settlement site, castle ruin, castle, Czech Republic | Wikidata | ||
| fort | Swiercie Burg | castle ruin, Poland | Wikidata | ||
| fort | Sychrov Castle | castle ruin, Czech Republic | Wikidata | ||
| fort | Sytový | castle ruin, Czech Republic | Wikidata | ||
| fort | Szabolcs earthwork | castle ruin, hillfort, Hungary | Wikidata | ||
| fort | 1400 | Szaplonca Vára | Croatia, castle ruin | Wikidata | |
| fort | 1400 | Szestno Castle | castle ruin, Poland | Wikidata | |
| fort | Szigliget Castle | castle ruin, Hungary | Wikidata | ||
| fort | 1300 | Szircs Vára | castle ruin, Croatia | Wikidata | |
| fort | 1300 | Szolnock Vára | castle ruin, Croatia | Wikidata | |
| fort | Szécsényi Castle | castle ruin, tower, Hungary | Wikidata | ||
| fort | Sölvesborgs Slott | castle ruin, ancient monument, Sweden | Wikidata | ||
| fort | 1802 | Sölvesborgs slott | castle ruin, architectural ensemble, Sweden | Wikidata | |
| fort | Søborg Castle | memorial, castle ruin, Denmark | Wikidata | ||
| fort | Súľovský hrad | castle ruin, Slovakia, tripadvisor | Wikidata | ||
| fort | Talmberk Castle | castle ruin, Czech Republic | Wikidata | ||
| fort | Talyfan Castle | castle ruin, castle, United Kingdom | Wikidata | ||
| fort | 1571 | Tammisaaren Linnanmäki | castle ruin, Finland | Wikidata | |
| fort | 1188 | Tannberg Castle | castle ruin, Austria | Wikidata | |
| fort | Tarvastu Castle | castle ruin, Estonia | Wikidata | ||
| fort | Tece Castle | castle ruin, Turkey | Wikidata | ||
| fort | Tehov Castle | castle ruin, Czech Republic | Wikidata | ||
| fort | 1200 | Tellenburg castle ruin | castle ruin, architectural structure, Switzerland | Wikidata | |
| fort | Tel Afula | castle ruin, Israel | Wikidata | ||
| fort | Templštejn Castle | castle ruin, castle, Czech Republic | Wikidata | ||
| fort | 1281 | Templštejn | castle ruin, Czech Republic | Wikidata | |
| fort | Tenby Castle | castle ruin, castle, United Kingdom, tripadvisor | Wikidata | ||
| fort | Tetín Castle | Czech Republic, castle ruin | Wikidata | ||
| fort | Teufelsburg | castle ruin, architectural structure, Switzerland | Wikidata | ||
| fort | 1360 | Teufelsburg | castle ruin, Germany | Wikidata | |
| fort | 1200 | Thann Castle | castle ruin, Germany | Wikidata | |
| fort | Thierberg Castle | castle ruin, Austria | Wikidata | ||
| fort | Thurberg | castle ruin, Switzerland | Wikidata | ||
| fort | Thurleigh Castle | United Kingdom, motte-and-bailey castle, castle ruin | Wikidata | ||
| fort | Thurnham Castle | motte-and-bailey castle, castle ruin, United Kingdom | Wikidata | ||
| fort | Thurn Castle | castle ruin, Italy | Wikidata | ||
| fort | Tibava Castle | castle ruin, Slovakia | Wikidata | ||
| fort | Tidemans holme | castle ruin, Sweden | Wikidata | ||
| fort | 1300 | Tiefburg Handschuhsheim | castle ruin, water castle, Germany | Wikidata | |
| fort | Todenwarth | castle ruin, Germany | Wikidata | ||
| fort | Tokaj Castle | castle ruin, Burgstall, Hungary | Wikidata | ||
| fort | Tokmar Castle | crusader castle, castle ruin, Turkey | Wikidata | ||
| fort | Tolmin Castle | castle ruin, Slovenia | Wikidata | ||
| fort | 1300 | Tolštejn Castle | castle ruin, castle, Czech Republic | Wikidata | |
| fort | Tomen y Castell | motte, castle ruin, archaeological site, motte-and-bailey castle, castle, United Kingdom | Wikidata | ||
| fort | 1105 | Toron | crusader castle, castle ruin, Lebanon | Wikidata | |
| fort | Torre Cavallina | castle ruin, tower, Italy | Wikidata | ||
| fort | 1199 | Torre di Visione | castle ruin, watchtower, Italy | Wikidata | |
| fort | Tor | castle ruin, cultural property, Croatia | Wikidata | ||
| fort | Tosters Ruin | castle ruin, Austria | Wikidata | ||
| fort | 1290 | Tourbillon Castle | castle ruin, archaeological site, Switzerland | Wikidata | |
| fort | Tour d'Hérères | castle ruin, castle, Italy | Wikidata | ||
| fort | Toušeň | castle ruin, Czech Republic | Wikidata | ||
| fort | Trageburg | castle ruin, Germany | Wikidata | ||
| fort | Trascău Fortress | castle ruin, Romania | Wikidata | ||
| fort | 1400 | Trebišov Castle | castle ruin, castle, Slovakia | Wikidata | |
| fort | Trelleborg ring fort | castle ruin, Viking ring fortress, Sweden | Wikidata | ||
| fort | 1276 | Treuenstein Castle | castle ruin, Italy | Wikidata | |
| fort | 1201 | Trikāta Castle ruins | castle ruin, Latvia | Wikidata | |
| fort | 1135 | Trimburg | castle ruin, archaeological site, Germany | Wikidata | |
| fort | Tri Böcc | castle ruin, Switzerland | Wikidata | ||
| fort | Trmačov | castle ruin, castle, Czech Republic | Wikidata | ||
| fort | 1400 | Trosky Castle | castle ruin, castle, Czech Republic | Wikidata | |
| fort | 1200 | Trostburg, medieval castle ruin | castle ruin, archaeological site, Switzerland | Wikidata | |
| fort | Truedsholm | castle ruin, Sweden | Wikidata | ||
| fort | Trøjborg | castle ruin, Denmark | Wikidata | ||
| fort | Tschanüff Castle | castle ruin, castle, Switzerland | Wikidata | ||
| fort | Tuchoraz castel | castle ruin, Czech Republic | Wikidata | ||
| fort | Tudoburg | castle ruin, Germany | Wikidata | ||
| fort | Turjak Castle | castle ruin, Slovenia | Wikidata | ||
| fort | Turmburg | castle ruin, Germany | Wikidata | ||
| fort | Turmhügelburg Leinroden | castle ruin, Germany | Wikidata | ||
| fort | Turmhügelburg Seuckenreuth | castle ruin, Germany | Wikidata | ||
| fort | Turmhügel Altenburg (Sulzfeld) | Bodendenkmal, castle ruin, archaeological site, motte-and-bailey castle, Germany | Wikidata | ||
| fort | Turmhügel Burgstüblein | castle ruin, Germany | Wikidata | ||
| fort | Turmhügel Hartungs | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Turmhügel Hinterer Buberg | castle ruin, Germany | Wikidata | ||
| fort | Turmhügel Hofstatt | castle ruin, Germany | Wikidata | ||
| fort | Turmhügel Marlesreuth | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Turmhügel Mechlenreuth | castle ruin, Germany | Wikidata | ||
| fort | Turmhügel Münchberg | castle ruin, Germany | Wikidata | ||
| fort | Turmhügel Nentschau | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Turmhügel Regnitzlosau | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Turmhügel Rodesgrün | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Turmhügel Schloss | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Turmhügel Zultenberg | castle ruin, archaeological site, Germany | Wikidata | ||
| fort | Turm Schlans | castle ruin, castle, Switzerland | Wikidata | ||
| fort | 1201 | Turňa Castle | castle ruin, castle, Slovakia, tripadvisor | Wikidata | |
| fort | 1300 | Tušćak Old Town | castle ruin, Croatia | Wikidata | |
| fort | Türkenschanze Bad Eisenkappel | castle ruin, Austria | Wikidata | ||
| fort | 1300 | Týřov | castle ruin, castle, Czech Republic | Wikidata | |
| fort | Třebel Castle | castle ruin, Czech Republic | Wikidata | ||
| fort | Třebonín | castle ruin, Czech Republic | Wikidata | ||
| fort | 1500 | Udbina Castle | castle ruin, Croatia | Wikidata | |
| fort | Uhrovec Castle | castle ruin, Slovakia | Wikidata | ||
| fort | Unspunnen Castle | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | Unterer Mannenberg ruin | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | Untere Burg | castle ruin, Germany | Wikidata | ||
| fort | 1100 | Untere Sachsenburg | castle ruin, Germany | Wikidata | |
| fort | 1100 | Unterfalkenstein | castle ruin, Germany | Wikidata | |
| fort | Urlingford Castle | castle ruin, Ireland | Wikidata | ||
| fort | 1080 | Urstein Castle Ruins | spur castle, castle ruin, archaeological site, Switzerland | Wikidata | |
| fort | 1313 | Utvrda Voćin | castle ruin, Croatia | Wikidata | |
| fort | Uznaberg castle ruins | castle ruin, castle, Switzerland | Wikidata | ||
| fort | Valcastiel Castle Ruin | castle ruin, Ansitz, Austria | Wikidata | ||
| fort | 1300 | Valdek Castle | castle ruin, castle, Czech Republic | Wikidata | |
| fort | Valdek Castle | castle ruin, Slovenia | Wikidata | ||
| fort | 1300 | Valdštejn Castle | Turnovské památky a cestovní ruch (organizace), rock castle, castle ruin, Czech Republic | Wikidata | |
| fort | Van Fortress | castle ruin, archaeological site, Turkey | Wikidata | ||
| fort | 1400 | Vartnov | castle ruin, castle, Czech Republic | Wikidata | |
| fort | 1550 | Veggio Castle | tower house, castle ruin, castle, Italy | Wikidata | |
| fort | Veisenštejn | castle ruin, Czech Republic | Wikidata | ||
| fort | Velenice Castle | castle ruin, Czech Republic | Wikidata | ||
| fort | Velešov Castle | castle ruin, Czech Republic | Wikidata | ||
| fort | 1300 | Velešín | castle ruin, castle, Czech Republic | Wikidata | |
| fort | 1300 | Veliš Castle | castle ruin, castle, Czech Republic | Wikidata | |
| fort | Vellenberg Castle | castle ruin, ruins, Austria | Wikidata | ||
| fort | Vernek Castle | castle ruin, Slovenia | Wikidata | ||
| fort | Vernex I (Châtillon) | archaeological site, Switzerland, castle ruin | Wikidata | ||
| fort | 1100 | Vers-les-Châteaux, abandoned village - Middle Ages | castle ruin, archaeological site, Switzerland | Wikidata | |
| fort | Vers-les-Tours, medieval castle and town ruins of Pont-en-Ogoz | castle ruin, archaeological site, ruins, Switzerland | Wikidata | ||
| fort | Veselice | castle ruin, hillfort, Czech Republic | Wikidata | ||
| fort | Vestborgen | castle ruin, Denmark | Wikidata | ||
| fort | Veľký Kamenec Castle | castle ruin, Slovakia | Wikidata | ||
| fort | Vieux Château de Saive | castle ruin, Belgium | Wikidata | ||
| fort | 1250 | Vikštejn Castle | castle ruin, Czech Republic | Wikidata | |
| fort | Vildenberk | castle ruin, castle, Czech Republic | Wikidata | ||
| fort | Vildštejn | castle ruin, Czech Republic | Wikidata | ||
| fort | Vilsegg Castle | castle ruin, Austria | Wikidata | ||
| fort | Viltuš Castle | castle ruin, Slovenia | Wikidata | ||
| fort | Vimberk | castle ruin, Czech Republic | Wikidata | ||
| fort | Vinařice Castle | castle ruin, Czech Republic | Wikidata | ||
| fort | 1400 | Vinica Vára | castle ruin, Croatia | Wikidata | |
| fort | Vinné Castle | castle ruin, Slovakia | Wikidata | ||
| fort | Vipava Castle | castle ruin, Slovenia | Wikidata | ||
| fort | Vipavski Križ Castle | castle ruin, Slovenia | Wikidata | ||
| fort | Virneburg Castle | castle ruin, Germany | Wikidata | ||
| fort | Visconti Castle | castle ruin, castle, tower, Italy | Wikidata | ||
| fort | Vitanje Castle | castle ruin, Slovenia | Wikidata | ||
| fort | Vitanje Castle | castle ruin, Slovenia | Wikidata | ||
| fort | Višegrad | historic site, castle ruin, archaeological site, Kosovo | Wikidata | ||
| fort | Višnja Gora Castle | castle ruin, Slovenia | Wikidata | ||
| fort | 1400 | Vlčinec | castle ruin, castle, Czech Republic | Wikidata | |
| fort | Voitsberg Castle | castle ruin, Italy | Wikidata | ||
| fort | Volfštejn | castle ruin, Czech Republic | Wikidata | ||
| fort | Volčji Potok Castle | castle ruin, Slovenia | Wikidata | ||
| fort | Vorburg, medieval castle ruins | castle ruin, architectural structure, Switzerland | Wikidata | ||
| fort | Vorderburg | castle ruin, architectural structure, Germany | Wikidata | ||
| fort | 1175 | Vordingborg Castle | castle ruin, Denmark | Wikidata | |
| fort | Vouni palace | castle ruin, Cyprus | Wikidata | ||
| fort | Vrabinec Castle | castle ruin, castle, Czech Republic | Wikidata | ||
| fort | 1200 | Vrana Fortress | castle ruin, Croatia | Wikidata | |
| fort | Vraní Hora | castle ruin, Czech Republic | Wikidata | ||
| fort | Vražba | castle ruin, Czech Republic | Wikidata | ||
| fort | 1300 | Vrtba Castle | castle ruin, castle, Czech Republic | Wikidata | |
| fort | Vryburg | castle ruin, Germany | Wikidata | ||
| fort | Vršatec Castle | castle ruin, Slovakia | Wikidata | ||
| fort | Vrškamýk Castle | castle ruin, Czech Republic | Wikidata | ||
| fort | Várgesztes Castle | castle ruin, Hungary | Wikidata | ||
| fort | 1300 | Vítkův hrádek | Czech Republic, castle ruin, castle | Wikidata | |
| fort | 1250 | Vítkův kámen | castle ruin, Czech Republic | Wikidata | |
| fort | 1300 | Vízmburk | castle ruin, castle, Czech Republic | Wikidata | |
| fort | Vörbach Castle | castle ruin, Germany | Wikidata | ||
| fort | 1400 | Výrov | castle ruin, castle, Czech Republic | Wikidata | |
| fort | Věžka | castle ruin, Czech Republic | Wikidata | ||
| fort | Wachtenburg | castle ruin, Germany | Wikidata | ||
| fort | Wagenburg, medieval castle ruin | castle ruin, archaeological site, Switzerland, spur castle, Burgstall | Wikidata | ||
| fort | Walbenstein Castle | castle ruin, Italy | Wikidata | ||
| fort | Waldenburg Ruin | castle ruin, archaeological site, fortified tower, Switzerland | Wikidata | ||
| fort | Waldenburg (Neuenbürg) | castle ruin, Germany | Wikidata | ||
| fort | Waldenburg | castle ruin, Germany | Wikidata | ||
| fort | Waldhausen Castle | castle ruin, castle, Switzerland | Wikidata | ||
| fort | Wallburg Tiefenstein | castle ruin, Germany | Wikidata | ||
| fort | Wallenburg | castle ruin, Germany | Wikidata | ||
| fort | Wallenstein Castle | castle ruin, Germany | Wikidata | ||
| fort | 1225 | Wartau Castle | castle ruin, archaeological site, Switzerland | Wikidata | |
| fort | 1206 | Wartenstein Castle | castle ruin, archaeological site, Switzerland | Wikidata | |
| fort | Wartenstein Castle | castle ruin, castle, Switzerland | Wikidata | ||
| fort | Warthof | castle ruin, Germany | Wikidata | ||
| fort | Wasenberg (Mitterkirchen in Machland) | castle ruin, motte-and-bailey castle, Austria | Wikidata | ||
| fort | Wasserburg Friedewald | castle ruin, Germany | Wikidata | ||
| fort | Wasserburg Gauangelloch | castle ruin, Germany | Wikidata | ||
| fort | Wasserburg Hainspitz | castle ruin, Germany | Wikidata | ||
| fort | Wasserburg Magdala | castle ruin, Germany | Wikidata | ||
| fort | Wasserburg Mechelgrün | castle ruin, Germany | Wikidata | ||
| fort | Wasserburg Reinholdshain | castle ruin, water castle, Germany | Wikidata | ||
| fort | 1201 | Wasserburg Ruppendorf | castle ruin, Germany | Wikidata | |
| fort | 1506 | Wasserschloss Altengronau | castle ruin, Germany | Wikidata | |
| fort | Waxenberg Castle | castle ruin, ruins, Austria | Wikidata | ||
| fort | Wehrstein Castle | castle ruin, Germany | Wikidata | ||
| fort | Wehrturm Herberstein | castle ruin, Austria | Wikidata | ||
| fort | 1225 | Weidelsburg | castle ruin, Germany | Wikidata | |
| fort | Weilerburg | castle ruin, Germany | Wikidata | ||
| fort | 1000 | Weinsberg Castle | castle ruin, Germany | Wikidata | |
| fort | Weissenau Castle | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | Weissenburg Castle | castle ruin, Switzerland | Wikidata | ||
| fort | Weissenfels Castle | castle ruin, Italy | Wikidata | ||
| fort | 1100 | Weisswasserstelz | castle ruin, Germany | Wikidata | |
| fort | 1100 | Weißenstein Castle | castle ruin, archaeological site, Germany | Wikidata | |
| fort | Wenigenburg | castle ruin, Germany | Wikidata | ||
| fort | Wensburg | castle ruin, Germany | Wikidata | ||
| fort | Werrenberg castle | castle ruin, Italy | Wikidata | ||
| fort | Wessenberg Castle site | castle ruin, Switzerland | Wikidata | ||
| fort | Westliche Allzunah | castle ruin, Germany | Wikidata | ||
| fort | 1306 | Wetterburg | castle ruin, Germany | Wikidata | |
| fort | Wichenstein Castle | castle ruin, cave castle, Switzerland | Wikidata | ||
| fort | Wildburg | castle ruin, Germany | Wikidata | ||
| fort | 1200 | Wildenberg Castle | castle ruin, archaeological site, Germany, tripadvisor | Wikidata | |
| fort | Wildenberg Castle | castle ruin, château, Switzerland | Wikidata | ||
| fort | Wildenburg Castle | castle ruin, castle, Switzerland | Wikidata | ||
| fort | Wildenburg | castle ruin, Switzerland | Wikidata | ||
| fort | Wildeneck castle ruins | castle ruin, ruins, Austria | Wikidata | ||
| fort | Wildenfels Castle | castle ruin, Germany | Wikidata | ||
| fort | Wildenlack Castle | castle ruin, Slovenia | Wikidata | ||
| fort | Wildensteiner Burg Unterwildenstein, Donautal | castle ruin, Germany | Wikidata | ||
| fort | Wildenstein - Hahnenkamm | castle ruin, Germany | Wikidata | ||
| fort | Wildenstein - Hexenturm | castle ruin, Germany | Wikidata | ||
| fort | Wildern | castle ruin, Switzerland | Wikidata | ||
| fort | Wilgartaburg | castle ruin, Germany | Wikidata | ||
| fort | Willenburg | castle ruin, Germany | Wikidata | ||
| fort | Winneburg | castle ruin, Germany | Wikidata | ||
| fort | Wolfsberg Castle | castle ruin, Germany | Wikidata | ||
| fort | Wolkenstein ruin | castle ruin, Switzerland | Wikidata | ||
| fort | Wulp Castle | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | 1200 | Wynegg Castle | castle ruin, castle, Switzerland | Wikidata | |
| fort | 1000 | Wysburg | castle ruin, Germany | Wikidata | |
| fort | 1311 | Wąbrzeźno Castle | castle ruin, Poland | Wikidata | |
| fort | Yburg | castle ruin, architectural structure, Germany | Wikidata | ||
| fort | 1699 | Yeni-Kale | castle ruin, cultural heritage site in Ukraine, Ukraine, Russia | Wikidata | |
| fort | 1262 | Yoros Castle | castle ruin, architectural structure, Turkey | Wikidata | |
| fort | Yılankale | castle ruin, Turkey | Wikidata | ||
| fort | Zamek Quingenburg | castle ruin, castle, Poland | Wikidata | ||
| fort | Zamek na wzgórzu Grojec | castle ruin, Poland | Wikidata | ||
| fort | Zangeburg | castle ruin, Germany | Wikidata | ||
| fort | Zapadlisko | destroyed building or structure, castle ruin, hill, Czech Republic | Wikidata | ||
| fort | 1200 | Zavelstein Castle | castle ruin, Germany | Wikidata | |
| fort | Zavlekov | fortified house, castle ruin, Czech Republic | Wikidata | ||
| fort | Zbelovo Castle | castle ruin, Slovenia | Wikidata | ||
| fort | 1390 | Zbojnícký Castle | castle ruin, castle, Slovakia | Wikidata | |
| fort | Zborov Castle | castle ruin, castle, Slovakia | Wikidata | ||
| fort | Zbořený Kostelec Castle | castle ruin, Czech Republic | Wikidata | ||
| fort | Zelingrad | castle ruin, Croatia | Wikidata | ||
| fort | Ziegersberg castle ruins | castle ruin, ruins, Austria | Wikidata | ||
| fort | Zlenice-Hláska | castle ruin, Czech Republic | Wikidata | ||
| fort | 1300 | Zlín Castle | castle ruin, Czech Republic | Wikidata | |
| fort | Zniev Castle | castle ruin, Slovakia | Wikidata | ||
| fort | 1314 | Zubštejn Castle Ruins | castle ruin, Czech Republic | Wikidata | |
| fort | Zuvačov | bergfried-type castle, castle ruin, Czech Republic | Wikidata | ||
| fort | Zvečaj Castle | castle ruin, Croatia | Wikidata | ||
| fort | 1287 | Zvířetice Castle | castle ruin, castle, Czech Republic | Wikidata | |
| fort | Zvěřinec Castle | castle ruin, castle, Czech Republic | Wikidata | ||
| fort | Zwingenstein Castle | castle ruin, Italy | Wikidata | ||
| fort | Zwing Uri | archaeological site, castle ruin, Switzerland | Wikidata | ||
| fort | Zálužský Castle | castle ruin, Czech Republic | Wikidata | ||
| fort | Zásadka Castle | castle ruin, Czech Republic | Wikidata | ||
| fort | 1250 | avanzi del Castello di Casio | castle ruin, castle, tower, Italy | Wikidata | |
| fort | castello di Dosso Maggiore | castle ruin, Italy | Wikidata | ||
| fort | castello di Leona | castle ruin, Italy | Wikidata | ||
| fort | castello di Tripi | castle ruin, castle, Italy | Wikidata | ||
| fort | castle Raipoltenbach | castle ruin, Austria | Wikidata | ||
| fort | 1316 | castle and monastery ruins Oybin | castle ruin, church ruin, monastery ruins, cemetery, Germany | Wikidata | |
| fort | castle of Corbalán | castle ruin, Spain | Wikidata | ||
| fort | castle of Franquemont ruin | castle ruin, architectural structure, Switzerland | Wikidata | ||
| fort | castle of Hangenden Stein | castle ruin, Italy | Wikidata | ||
| fort | castle of Miranduolo | castle ruin, Italy | Wikidata | ||
| fort | 801 | castle of Rieux | castle ruin, France | Wikidata | |
| fort | castle of Sály | castle ruin, Hungary | Wikidata | ||
| fort | 1300 | castle ruins Aegerten | castle ruin, Switzerland | Wikidata | |
| fort | 1185 | castle ruins "Schnabelburg" and other fortifications | castle ruin, archaeological site, castle, Switzerland | Wikidata | |
| fort | castle ruin Hohburg | castle ruin, Switzerland | Wikidata | ||
| fort | 1357 | castle ruin Karlsfried | castle ruin, Germany | Wikidata | |
| fort | castle ruin Scheidegg | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | castle ruin | castle ruin, Poland | Wikidata | ||
| fort | curch and castle ruin | castle ruin, church building, Switzerland | Wikidata | ||
| fort | ermitage Saint-Pons | castle ruin, hermitage, France | Wikidata | ||
| fort | former priory Löwenburg | castle ruin, priory, archaeological site, Switzerland | Wikidata | ||
| fort | medieval castle ruins Kienberg-Heidegg | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | medieval castle ruins | Switzerland, castle ruin, castle | Wikidata | ||
| fort | medieval castle ruin Neuburg | castle ruin, architectural structure, castle, Switzerland | Wikidata | ||
| fort | medieval castle ruin | castle ruin, fortress, architectural structure, Switzerland | Wikidata | ||
| fort | ruines du Château médiéval Bourjod | castle ruin, archaeological site, Switzerland | Wikidata | ||
| fort | ruins of the medieval Tavelli Tower | castle ruin, architectural structure, tower, Switzerland | Wikidata | ||
| fort | ruin Mülenen castle and Letzi | castle ruin, rampart, archaeological site, Switzerland | Wikidata | ||
| fort | ruin Schwandiholz | castle ruin, Switzerland | Wikidata | ||
| fort | 1200 | ruin of the medieval castle | castle ruin, hill castle, Switzerland | Wikidata | |
| fort | "Burgstall Neuhaus, Kitzbühel" | castle ruin, Austria | Wikidata | ||
| fort | Árpád Castle, Szihalom | castle ruin, hillfort, Hungary | Wikidata | ||
| fort | Åls stenhus | castle ruin, Sweden | Wikidata | ||
| fort | Çandır Castle | castle ruin, Turkey | Wikidata | ||
| fort | Èze Castle | castle ruin, château, castle, France | Wikidata | ||
| fort | 1500 | Éleskő Castle | castle ruin, Croatia | Wikidata | |
| fort | 1050 | Ödenburg (Oberstetten) | castle ruin, Germany | Wikidata | |
| fort | Ödes Schloss, Rechnitz | castle ruin, ruins, Austria | Wikidata | ||
| fort | Újezdec Castle | castle ruin, Czech Republic | Wikidata | ||
| fort | 1300 | Čabraď Castle | castle ruin, Slovakia | Wikidata | |
| fort | 1300 | Čachtice Castle | castle ruin, Slovakia | Wikidata | |
| fort | 1300 | Čaklovac | castle ruin, Croatia | Wikidata | |
| fort | 1392 | Čalonice | castle ruin, Czech Republic | Wikidata | |
| fort | 1300 | Čačvina Castle | castle ruin, Croatia | Wikidata | |
| fort | Čejchanův Hrádek | castle ruin, Czech Republic | Wikidata | ||
| fort | 1300 | Čeklís Castle | castle ruin, Slovakia | Wikidata | |
| fort | Černá věž | Czech Republic, castle ruin | Wikidata | ||
| fort | Čertův hrádek | castle ruin, Czech Republic | Wikidata | ||
| fort | Česká Kamenice Castle | castle ruin, Czech Republic | Wikidata | ||
| fort | Čierny Castle | castle ruin, Slovakia | Wikidata | ||
| fort | 1400 | Čičava Castle | castle ruin, Slovakia | Wikidata | |
| fort | Čretež Tower | castle ruin, Slovenia | Wikidata | ||
| fort | Črnelo Castle | castle ruin, Slovenia | Wikidata | ||
| fort | 1551 | Čuntić grad | castle ruin, Croatia | Wikidata | |
| fort | Čušperk Castle | castle ruin, Slovenia | Wikidata | ||
| fort | 1355 | Łowicz Castle | castle ruin, Poland | Wikidata | |
| fort | Řebřík Castle | castle ruin, Czech Republic | Wikidata | ||
| fort | 1270 | Říčany | castle ruin, castle, Czech Republic | Wikidata | |
| fort | 1471 | Šabac Fortress | castle ruin, fortress, ruins, Serbia | Wikidata | |
| fort | Šalek Castle | castle ruin, Slovenia | Wikidata | ||
| fort | Šariš Castle | castle ruin, castle, Slovakia | Wikidata | ||
| fort | Šarovy | castle ruin, Czech Republic | Wikidata | ||
| fort | 1325 | Šaumburk | castle ruin, Czech Republic | Wikidata | |
| fort | 1300 | Šebín | castle ruin, castle, Czech Republic | Wikidata | |
| fort | 1400 | Šelmberk | castle ruin, castle, Czech Republic | Wikidata | |
| fort | Šember | castle ruin, Czech Republic | Wikidata | ||
| fort | Šentjurjeva gora Castle | castle ruin, Slovenia | Wikidata | ||
| fort | Šilentabor Castle | castle ruin, Slovenia | Wikidata | ||
| fort | Školj Castle | castle ruin, Slovenia | Wikidata | ||
| fort | Šluspárk | destroyed building or structure, castle ruin, Czech Republic | Wikidata | ||
| fort | Šomoška Castle | castle ruin, tower, Slovakia, tripadvisor | Wikidata | ||
| fort | 1300 | Šostýn | castle ruin, castle, Czech Republic | Wikidata | |
| fort | Šprymberk | castle ruin, Czech Republic | Wikidata | ||
| fort | Špránek | castle ruin, Czech Republic | Wikidata | ||
| fort | 1300 | Štajngrad | castle ruin, Croatia | Wikidata | |
| fort | 1356 | Štamberk | castle ruin, Czech Republic | Wikidata | |
| fort | Štatenberg Castle | castle ruin, Slovenia | Wikidata | ||
| fort | Šteberk Castle | castle ruin, Slovenia | Wikidata | ||
| fort | Šternek | castle ruin, castle, Czech Republic | Wikidata | ||
| fort | Štramberk | castle ruin, Czech Republic | Wikidata | ||
| fort | Štravberk Castle | castle ruin, Slovenia | Wikidata | ||
| fort | Štrlek Castle | castle ruin, Slovenia | Wikidata | ||
| fort | Štulića kula | castle ruin, Croatia | Wikidata | ||
| fort | 1400 | Štědrý hrádek | castle ruin, destroyed building or structure, castle, Czech Republic | Wikidata | |
| fort | 1300 | Štěpanice Castle | castle ruin, castle, Czech Republic | Wikidata | |
| fort | Šumberk Castle | castle ruin, Slovenia | Wikidata | ||
| fort | 1430 | Šumburk | castle ruin, castle, Czech Republic | Wikidata | |
| fort | 1300 | Švamberk Castle | castle ruin, castle, Czech Republic | Wikidata | |
| fort | Švarcenek Castle | castle ruin, Slovenia | Wikidata | ||
| fort | Šášov Castle | castle ruin, Slovakia, tripadvisor | Wikidata | ||
| fort | 1300 | Žampach Castle | castle ruin, castle, Czech Republic | Wikidata | |
| fort | Žaženberg Castle | castle ruin, Slovenia | Wikidata | ||
| fort | 1300 | Žebrák Castle | castle ruin, castle, Czech Republic | Wikidata | |
| fort | 1400 | Žerotice Castle | castle ruin, château, castle, Czech Republic | Wikidata | |
| fort | 1300 | Žerotín | castle ruin, castle, Czech Republic | Wikidata | |
| fort | Žovnek Castle | castle ruin, Slovenia | Wikidata | ||
| fort | Žulová Castle | castle ruin, castle, Czech Republic | Wikidata | ||
| fort | Žusem Castle | castle ruin, Slovenia | Wikidata | ||
| image | Aerial picture of Zboreny Kostelec castle ruin | Wikimedia | |||
| image | Aerial picture of Zboreny Kostelec, including ruin of the castle | Wikimedia | |||
| image | Ardez Kasteelruïne, 17-09-2023. (actm.) 24 | Wikimedia | |||
| image | Castelo de Silves - O Silves 1 1930 | Wikimedia | |||
| image | Donjon de Châteauneuf-sur-Epte | Wikimedia | |||
| image | Dreieichenhain Burg mit Kirche | Wikimedia | |||
| image | Friedhof Gurnitz mit Burgfelsen | Wikimedia | |||
| image | Hammershus Castle ruins on the Danish island of Bornholm | Wikimedia | |||
| image | 2017 | Hesperange, kerk met kasteelruïne oeg positie1 foto9 2017-05-26 11.18 | Wikimedia | ||
| image | Kenzingen-Hecklingen, ruïne Burg Lichteneck IMG 1830 2022-05-18 11.53 | Wikimedia | |||
| image | Kurie Dubnických, Beckov | Wikimedia | |||
| image | 2018 | Pettenbach Seisenburg-2748 | Wikimedia | ||
| image | Puchart (castle ruins) | Wikimedia | |||
| image | Ruinas do Castelo de Salir - Heraldo 135 1913 | Wikimedia | |||
| image | Ruine Aggstein 20211024 | Wikimedia | |||
| image | Ruine Homburg2 | Wikimedia | |||
| image | Ruins of the castle chapel of Heldenburg in Salzderhelden-Einbeck 02 | Wikimedia | |||
| image | Sandstein Felsen am Geristein | Wikimedia | |||
| image | The Cascade with St Mary’s Abbey, West Malling, Kent. Watercolour by Turner | Wikimedia | |||
| image | Tänzerin in Winterruine | Wikimedia | |||
| image | Zamek obronny Paleja w Chwastowie | Wikimedia | |||
| image | 2014 | Šášovský hrad (by Pudelek) 1 | Wikimedia | ||
| image | 2022 | Κάστρο Παλαιοχώρας, Αίγινα 0909 | Wikimedia | ||
| image | 2017 | Πύργος Βόιλα 0418 | Wikimedia | ||
| image | Руїни Цецинської фортеці | Wikimedia | |||
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