| 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 d'Allègre |  | Auvergne-Rhône-Alpes | Europe | 14th century | website | Allègre | France | 45.2017000000 | 3.7110700000 | Map |