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.
Ferdinand Knab Ruinenlandschaft . Seenlandschaft mit Tempelruine Signiert Datiert cm duesseldorferauktionshaus de Dsseldorfer Auktionshaus Ferdinand Knab PDold Images from Dsseldorfer Auktionshaus Ferdinand Knab Paintings of ruins paintings
Page 2023 Free-images.com. All images are Public Domain