This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Giebichenstein. Burg Giebichenstein Gesamtansicht der Oberburg Ruins of Giebichenstein Castle taken by Mewes Mewes PD copied from de org Giebichenstein Mewes Mewes de Burg Giebichenstein
Page 2023 Free-images.com. All images are Public Domain