| 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 Conches-en-Ouche |  | Common | None | Normandy | Europe | 11st century | website | Conches-en-Ouche | France | 48.9613888900 | 0.9433333300 | Roger I of Tosny | Map |