| name | image | style | date demolished | type | use | administrative division | continent | date completed | date Start construction | Website | Height (m) | city | Country | latitude (°) | longitude (°) | Original_owner/Owner/Protection | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Llandovery Castle |  | Wales | Europe | 12nd century | 1116 | website | Llandovery | United Kingdom | 51.9928050000 | -3.7961736000 | Map |