| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Alt-Wartburg |  | Aargau | Europe | 1200 | website | Oftringen | Switzerland | 47.3333514600 | 7.9190272740 | Map |