| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Frauenstein Castle (Wiesbaden) |  | Hesse | Europe | 1180 | website | Walluf | Germany | 50.0499992371 | 8.1499996185 | Map | |||||||
| Turmburg |  | Hesse | Europe | 1000 | website | Walluf | Germany | 50.0391277800 | 8.1654722200 | Map |