Grosmont Castle
From Warlike
Q3402778
Grosmont Castle is a ruined castle in the village of Grosmont, Monmouthshire, Wales. The fortification was established by the Normans in the wake of the invasion of England in 1066, to protect the route from Wales to Hereford. Possibly commissioned by William FitzOsbern, 1st Earl of Hereford, it was originally an earthwork design with timber defences. In 1135, a major Welsh revolt took place, and in response King Stephen brought together Grosmont Castle and its sister fortifications of Skenfrith and White Castle to form a lordship known as the "Three Castles", which continued to play a role in defending the region from Welsh attack for several centuries.
Website,
Wikimedia, Wikidata
Grosmont Castle Ruins
United Kingdom, United Kingdom,
- Gatehouse Gazetteer page@
- listed building page@
- Cultural Inventory page@
- Coflein page@
- Coflein page@
- British Listed Buildings page@
- Tripadvisor page@
- CastlesFortsBattles page@
Location: 51.9154, -2.8662, KML, Cluster Map, Maps,
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33 places
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Siege of Hereford ⓘ
part of the First English Civil War (1645) -

Battle of Pencon ⓘ
720 obscure battle fought either in southern Wales or Herefordshire -

Battle of Hereford ⓘ
760 battle -

Battle of Clastbirig ⓘ
battle between invading Normans and the army of Wales: Glasbury, Powys, Wales -

Battle of Seisyll's Court ⓘ
battle fought in Monmouthshire, Wales in 1175 -

Battle of Dingestow Castle ⓘ
battle fought in Monmouthshire in 1182 between the army of Wales and the invading Normans (English) -

Battle of White Castle, Monmouthshire ⓘ
battle fought in Monmouthshire, Wales -

Battle of Hay on Wye ⓘ
1216 battle fought between English and Welsh armies -

Battle of Abergavenny Castle ⓘ
battle fought in Monmouthshire, Wales in 1233 -

Battle of Blaenllyfni Castle ⓘ
battle fought in 1233 between the native prince Llywelyn the Great and Henry III from England -

Battle of Bwlch y Dinas Castle ⓘ
1233 battle fought between the Welsh army and invading English -

Battle of Tretower ⓘ
battle between invading English army and the native army of Wales, fought in 1233 -

Battle of Monmouth ⓘ
battle fought in 1233 between (mainly) Welsh and invading Normans -

Battle of Penrhos Castle ⓘ
battle fought in what is now Monmouthshire in 1251 -

Battle of Usk ⓘ
battle fought by Owain Glyn Dŵr, Prince of Wales and invading English -

Battle of Craig-y-dorth ⓘ
battle fought between Owain Glyndŵr and the English invaders, in 1404 -

Battle of Campston Hill ⓘ
1404 battle fought on 10 June between the Welsh and the invading English -

Battle of Grosmont ⓘ
1405 battle between Owain Glyn Dŵr and the invading Henry II of England -

Battle of Pwll Melyn ⓘ
1405 battle in Wales -

Battle of Wonastow Court ⓘ
battle fought in Monmouthshire in 1644 -

Crickhowell Castle ⓘ
castle in Crickhowell, Powys, Wales, UK

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Grosmont Castle ⓘ
castle in Monmouthshire, Wales, UK

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Kilpeck Castle ⓘ
castle in Herefordshire, England, UK

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Longtown Castle ⓘ
Norman fortification in Longtown, England

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Penyard Castle ⓘ
castle in Weston under Penyard, Herefordshire, England, UK

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Raglan Castle ⓘ
late medieval castle in Monmouthshire, Wales

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Goodrich Castle ⓘ
Grade I listed castle in Goodrich, Herefordshire, England, UK

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Monmouth Castle ⓘ
11th-century castle in Monmouth, Wales, UK

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Hay Castle ⓘ
castle and Jacobean mansion in Hay-on-Wye, Powys, Wales, UK

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Abergavenny Castle ⓘ
Grade I listed building in Abergavenny. Ruined castle in the market town of Abergavenny, Monmouthshire, Wales

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White Castle ⓘ
castle in Monmouthshire, Wales, UK

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St Briavels Castle ⓘ
Grade I listed castle in Forest of Dean, United Kingdom

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Monmouth Museum ⓘ
museum in Monmouth, UK

- The Three Castles: Grosmont Castle, Skenfrith Castle, White Castle - guidebook published in 2009
- Grosmont Castle - article published in the Transactions of the Bristol and Gloucestershire Archaeological Society in 1897, Q1860, online
- Finds from Coity, Ogmore, Grosmont, and White Castles - article by B. H. St. John O'Neill published July 1935 in Antiquaries Journal, Q1860
| Type | Subtype | Date | Description | Notes | Source |
|---|---|---|---|---|---|
| area | region | 430 | Kingdom of Gwent | Wikidata | |
| event | armed conflict | Siege of Hereford | siege | Wikidata | |
| event | armed conflict | 720 | Battle of Pencon | battle | Wikidata |
| event | armed conflict | 760 | Battle of Hereford | battle | Wikidata |
| event | armed conflict | 1095 | Battle of Clastbirig | battle | Wikidata |
| event | armed conflict | 1175 | Battle of Seisyll's Court | battle | Wikidata |
| event | armed conflict | 1182 | Battle of Dingestow Castle | battle | Wikidata |
| event | armed conflict | 1215 | Battle of White Castle, Monmouthshire | battle | Wikidata |
| event | armed conflict | 1216 | Battle of Hay on Wye | battle | Wikidata |
| event | armed conflict | 1233 | Battle of Abergavenny Castle | battle | Wikidata |
| event | armed conflict | 1233 | Battle of Blaenllyfni Castle | battle | Wikidata |
| event | armed conflict | 1233 | Battle of Bwlch y Dinas Castle | battle | Wikidata |
| event | armed conflict | 1233 | Battle of Tretower | battle | Wikidata |
| event | armed conflict | 1233 | Battle of Monmouth | battle, Kingdom of England, Principality of Wales | Wikidata |
| event | armed conflict | 1251 | Battle of Penrhos Castle | battle | Wikidata |
| event | armed conflict | 1402 | Battle of Usk | battle | Wikidata |
| event | armed conflict | 1404 | Battle of Craig-y-dorth | battle, Henry IV of England, Owain Glyndŵr | Wikidata |
| event | armed conflict | 1404 | Battle of Campston Hill | battle, Kingdom of England, Principality of Wales | Wikidata |
| event | armed conflict | 1405 | Battle of Grosmont | battle, Kingdom of England, Principality of Wales | Wikidata |
| event | armed conflict | 1405 | Battle of Pwll Melyn | battle, Kingdom of England, Principality of Wales | Wikidata |
| event | armed conflict | 1644 | Battle of Wonastow Court | battle | Wikidata |
| link | page | Gatehouse Gazetteer page@ | Wikidata | ||
| link | page | listed building page@ | Wikidata | ||
| link | page | Cultural Inventory page@ | Wikidata | ||
| link | page | Coflein page@ | Wikidata | ||
| link | page | Coflein page@ | Wikidata | ||
| link | page | British Listed Buildings page@ | Wikidata | ||
| link | page | Tripadvisor page@ | Wikidata | ||
| link | page | CastlesFortsBattles page@ | Wikidata | ||
| site | castle | Crickhowell Castle | castle ruin, castle | Wikidata | |
| site | castle | Grosmont Castle | Cadw, castle | Wikidata | |
| site | castle | Kilpeck Castle | castle | Wikidata | |
| site | castle | Longtown Castle | English Heritage, castle | Wikidata | |
| site | castle | Penyard Castle | castle, house | Wikidata | |
| site | castle | Raglan Castle | Cadw, castle | Wikidata | |
| site | castle | 1001 | Goodrich Castle | English Heritage, castle | Wikidata |
| site | castle | 1060 | Monmouth Castle | Cadw, castle | Wikidata |
| site | castle | 1070 | Hay Castle | heritage center, castle, castle ruin | Wikidata |
| site | castle | 1087 | Abergavenny Castle | castle | Wikidata |
| site | castle | 1130 | White Castle | Cadw, castle | Wikidata |
| site | castle | 1292 | St Briavels Castle | English Heritage, castle | Wikidata |
| site | museum | 1924 | Monmouth Museum | Monmouthshire County Council, military museum, local museum | Wikidata |
| commons | image | East View of Grosmont Castle | Commons | ||
| commons | image | Grosmont Castle (1132340) | Commons | ||
| commons | image | Grosmont Castle (1130485) | Commons | ||
| commons | image | The west view of Grismond castle, in the county of Monmouth | Commons | ||
| commons | image | GrosmontCastle3 | Commons | ||
| commons | image | GrosmontCastle4 | Commons | ||
| commons | image | Grosmont Castle - Famous for the atchievements of John of Kent, a reputed sorcerer | Commons | ||
| commons | image | Grosmont Castle, Monmouthshire | Commons | ||
| commons | image | Grosmont Castle | Commons | ||
| commons | image | Grosmont Castle (1133310) | Commons | ||









