| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Alte Burg (Insel) | Saarland | Europe | 10th century - 11st century | website | Nohfelden | Germany | 49.5488390000 | 7.0586560000 | Map | ||||||||
| Veldenz Castle |  | Saarland | Europe | 1285 | website | Nohfelden | Germany | 49.5833320618 | 7.1333332062 | Map |