| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Iburg Castle |  | Lower Saxony | Europe | 1070 | 11st century | website | Bad Iburg | Germany | 52.1579000000 | 8.0418100000 | Map |