| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Elmstein Castle |  | Rhineland-Palatinate | Europe | uncertain 12nd century | website | Elmstein | Germany | 49.3499984741 | 7.9166665077 | Map |