| 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 Dönhoffstädt |  | None | Warmian-Masurian | Europe | 1714 | 1710 | website | Drogosze | Poland | 54.2075110000 | 21.2331180000 | John von Collas | Map |