| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Donjon de Buenc |  | Fortified Castle | None | Auvergne-Rhône-Alpes | Europe | 12nd century | website | Hautecourt-Romanèche | France | 46.1582000000 | 5.4074300000 | Map |