| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Schönburg (Rhine) |  | Rhineland-Palatinate | Europe | 1100 - 1149 | website | Oberwesel | Germany | 50.0999984741 | 7.7333331108 | Map |