| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Château de Tonquédec |  | Fortified Castle | Brittany | Europe | 12nd century | website | Tonquédec | France | 48.6766666667 | -3.4116666667 | Map |