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{"minzoom":false,"maxzoom":false,"mappingservice":"leaflet","width":"auto","height":"600px","centre":false,"title":"","label":"","icon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"zoom":false,"defzoom":14,"layers":["OpenStreetMap","Esri.WorldImagery"],"image layers":[],"overlays":[],"resizable":false,"fullscreen":true,"scrollwheelzoom":true,"cluster":false,"clustermaxzoom":20,"clusterzoomonclick":true,"clustermaxradius":1,"clusterspiderfy":true,"geojson":"","clicktarget":"","imageLayers":[],"locations":[{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ECastell Bryn Gwyn\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EWelsh prehistoric site\n\u003C/p\u003E\u003C/div\u003E","title":"Castell Bryn Gwyn@Welsh prehistoric site\n","link":"","lat":53.178,"lon":-4.297,"icon":"/images/d/d2/Red-marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/Q29483660\" title=\"Q29483660\"\u003ECaernarfon Barracks\u003C/a\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003Ebarracks\n\u003C/p\u003E\u003C/div\u003E","title":"Caernarfon Barracks@ barracks\n","link":"","lat":53.1401,"lon":-4.26685,"icon":"/images/1/14/M_base.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/Q122216974\" title=\"Q122216974\"\u003EDinorwic Quarry Barracks 'A' Incline\u003C/a\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003Ebarracks\n\u003C/p\u003E\u003C/div\u003E","title":"Dinorwic Quarry Barracks 'A' Incline@ barracks\n","link":"","lat":53.1204,"lon":-4.10976,"icon":"/images/1/14/M_base.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/Q6661105\" title=\"Q6661105\"\u003ELlanbedr Airport\u003C/a\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ERoyal Air Force, air base, airport\n\u003C/p\u003E\u003C/div\u003E","title":"Llanbedr Airport@ Royal Air Force, air base, airport\n","link":"","lat":52.8052,"lon":-4.12706,"icon":"/images/1/14/M_base.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/Q96400846\" title=\"Q96400846\"\u003ERAF Bodorgan\u003C/a\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ERoyal Air Force station\n\u003C/p\u003E\u003C/div\u003E","title":"RAF Bodorgan@ Royal Air Force station\n","link":"","lat":53.1871,"lon":-4.42461,"icon":"/images/1/14/M_base.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/Q7275385\" title=\"Q7275385\"\u003ERAF Holyhead\u003C/a\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ERoyal Air Force, air base, Royal Air Force station\n\u003C/p\u003E\u003C/div\u003E","title":"RAF Holyhead@ Royal Air Force, air base, Royal Air Force station\n","link":"","lat":53.3177,"lon":-4.64698,"icon":"/images/1/14/M_base.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/Q7275447\" title=\"Q7275447\"\u003ERAF Llandwrog\u003C/a\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ERoyal Air Force, air base, Royal Air Force station\n\u003C/p\u003E\u003C/div\u003E","title":"RAF Llandwrog@ Royal Air Force, air base, Royal Air Force station\n","link":"","lat":53.1041,"lon":-4.34052,"icon":"/images/1/14/M_base.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/Q7275485\" title=\"Q7275485\"\u003ERAF Mona\u003C/a\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003Eaerodrome, Royal Air Force station, No. 22 Group RAF\n\u003C/p\u003E\u003C/div\u003E","title":"RAF Mona@ aerodrome, Royal Air Force station, No. 22 Group RAF\n","link":"","lat":53.2588,"lon":-4.3735,"icon":"/images/1/14/M_base.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/Q7275520\" title=\"Q7275520\"\u003ERAF Penrhos\u003C/a\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ERoyal Air Force station, Royal Air Force, air base\n\u003C/p\u003E\u003C/div\u003E","title":"RAF Penrhos@ Royal Air Force station, Royal Air Force, air base\n","link":"","lat":52.8732,"lon":-4.47547,"icon":"/images/1/14/M_base.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/Q114956997\" title=\"Q114956997\"\u003ERAF Trewan Sands\u003C/a\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ERoyal Air Force station, radar station\n\u003C/p\u003E\u003C/div\u003E","title":"RAF Trewan Sands@ Royal Air Force station, radar station\n","link":"","lat":53.2491,"lon":-4.5165,"icon":"/images/1/14/M_base.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/Q3194324\" title=\"Q3194324\"\u003ERAF Valley\u003C/a\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ERoyal Air Force, Royal Air Force station\n\u003C/p\u003E\u003C/div\u003E","title":"RAF Valley@ Royal Air Force, Royal Air Force station\n","link":"","lat":53.2481,"lon":-4.53514,"icon":"/images/1/14/M_base.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/Q756815\" title=\"Q756815\"\u003EBeaumaris Castle\u003C/a\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003Ecastle, Cadw, \u003Ca rel=\"nofollow\" class=\"external text\" href=\"https://www.tripadvisor.com/613119\"\u003Etripadvisor\u003C/a\u003E\n\u003C/p\u003E\u003C/div\u003E","title":"Beaumaris Castle@ castle, Cadw, tripadvisor\n","link":"","lat":53.265,"lon":-4.08957,"icon":"/images/d/d5/Tm_castle.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/Q275128\" title=\"Q275128\"\u003ECaernarfon Castle\u003C/a\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003Ecastle, tourist attraction, archaeological site, Cadw, \u003Ca rel=\"nofollow\" class=\"external text\" href=\"https://www.tripadvisor.com/196401\"\u003Etripadvisor\u003C/a\u003E\n\u003C/p\u003E\u003C/div\u003E","title":"Caernarfon Castle@ castle, tourist attraction, archaeological site, Cadw, tripadvisor\n","link":"","lat":53.1391,"lon":-4.27708,"icon":"/images/d/d5/Tm_castle.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/Q5016868\" title=\"Q5016868\"\u003ECaer Gybi\u003C/a\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003Ecastle, castellum, churchyard wall, \u003Ca rel=\"nofollow\" class=\"external text\" href=\"https://www.tripadvisor.com/4040928\"\u003Etripadvisor\u003C/a\u003E\n\u003C/p\u003E\u003C/div\u003E","title":"Caer Gybi@ castle, castellum, churchyard wall, tripadvisor\n","link":"","lat":53.3114,"lon":-4.63256,"icon":"/images/d/d5/Tm_castle.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/Q1139896\" title=\"Q1139896\"\u003ECriccieth Castle\u003C/a\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003Ecastle, castle of the Welsh princes, Cadw, \u003Ca rel=\"nofollow\" class=\"external text\" href=\"https://www.tripadvisor.com/263980\"\u003Etripadvisor\u003C/a\u003E\n\u003C/p\u003E\u003C/div\u003E","title":"Criccieth Castle@ castle, castle of the Welsh princes, Cadw, tripadvisor\n","link":"","lat":52.9161,"lon":-4.2324,"icon":"/images/d/d5/Tm_castle.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/Q2078555\" title=\"Q2078555\"\u003EDolbadarn Castle\u003C/a\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003Ecastle, castle of the Welsh princes, Cadw, \u003Ca rel=\"nofollow\" class=\"external text\" href=\"https://www.tripadvisor.com/3140523\"\u003Etripadvisor\u003C/a\u003E\n\u003C/p\u003E\u003C/div\u003E","title":"Dolbadarn Castle@ castle, castle of the Welsh princes, Cadw, tripadvisor\n","link":"","lat":53.1167,"lon":-4.1143,"icon":"/images/d/d5/Tm_castle.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/Q2369922\" title=\"Q2369922\"\u003EDolwyddelan Castle\u003C/a\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003Ecastle, Cadw, castle of the Welsh princes, \u003Ca rel=\"nofollow\" class=\"external text\" href=\"https://www.tripadvisor.com/266766\"\u003Etripadvisor\u003C/a\u003E\n\u003C/p\u003E\u003C/div\u003E","title":"Dolwyddelan Castle@ castle, Cadw, castle of the Welsh princes, tripadvisor\n","link":"","lat":53.0531,"lon":-3.90811,"icon":"/images/d/d5/Tm_castle.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/Q540964\" title=\"Q540964\"\u003EHarlech Castle\u003C/a\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003Ecastle, archaeological site, Cadw, \u003Ca rel=\"nofollow\" class=\"external text\" href=\"https://www.tripadvisor.com/190550\"\u003Etripadvisor\u003C/a\u003E\n\u003C/p\u003E\u003C/div\u003E","title":"Harlech Castle@ castle, archaeological site, Cadw, tripadvisor\n","link":"","lat":52.8598,"lon":-4.10914,"icon":"/images/d/d5/Tm_castle.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/Q3402621\" title=\"Q3402621\"\u003EPenrhyn Castle\u003C/a\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ENational Trust, castle, tower house, \u003Ca rel=\"nofollow\" class=\"external text\" href=\"https://www.tripadvisor.com/624836\"\u003Etripadvisor\u003C/a\u003E\n\u003C/p\u003E\u003C/div\u003E","title":"Penrhyn Castle@ National Trust, castle, tower house, tripadvisor\n","link":"","lat":53.2259,"lon":-4.09439,"icon":"/images/d/d5/Tm_castle.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/Q3399299\" title=\"Q3399299\"\u003EFort Belan\u003C/a\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003Efort\n\u003C/p\u003E\u003C/div\u003E","title":"Fort Belan@ fort\n","link":"","lat":53.1222,"lon":-4.33254,"icon":"/images/1/14/M_fort.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/Q29485131\" title=\"Q29485131\"\u003EThe Battery\u003C/a\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003Eartillery battery\n\u003C/p\u003E\u003C/div\u003E","title":"The Battery@ artillery battery\n","link":"","lat":53.3042,"lon":-4.60211,"icon":"/images/1/14/M_fort.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/Q5016914\" title=\"Q5016914\"\u003ECaernarfon town walls\u003C/a\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ECadw, city walls, \u003Ca rel=\"nofollow\" class=\"external text\" href=\"https://www.tripadvisor.com/4452082\"\u003Etripadvisor\u003C/a\u003E\n\u003C/p\u003E\u003C/div\u003E","title":"Caernarfon town walls@ Cadw, city walls, tripadvisor\n","link":"","lat":53.1412,"lon":-4.27601,"icon":"/images/8/86/Tm_walls.png"}],"imageoverlays":null}
A Dutch barn at Castell Bryn-gwyn converted into a shippon
Castell Bryn-gwyn
Castell Bryn-gwyn enclosure, Anglesey
End of the bank
Entrance over the mounds
Inside of the wall
Part of the top of the 2m high and 10m wide Castell Bryn Gwyn earthworks
Rocks in the wall
Spectators at Castell Bryn Gwyn earthworks
The curiosity filled Castell Bryn Gwyn cows
The earthen bank of Castell Bryn Gwyn
The entrance in
Up to the gate
View across Castell Bryn Gwyn 11102009
View across the earthworks
View across the level interior of the Castell Bryn Gwyn earthworks
View southwards along the Castell Bryn Gwyn earthworks
