| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Erichsberg Castle |  | Saxony-Anhalt | Europe | 1100 | website | Quedlinburg | Germany | 51.6889000000 | 11.0597000000 | Map | |||||||
| Schlossmuseum |  | Saxony-Anhalt | Europe | website | Quedlinburg | Germany | 51.7833328247 | 11.1333332062 | Map |