| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Burgruine Taggenbrunn |  | Carinthia | Europe | 1142 | website | Sankt Georgen am Längsee | Austria | 46.7715000000 | 14.3902000000 | Map | |||||||
| Hochosterwitz Castle |  | Fortified Castle | Museum/exhibition | Carinthia | Europe | 0860 | 0860 | website | Sankt Georgen am Längsee | Austria | 46.7550000000 | 14.4536000000 | Austria, Louis the German | Map |