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.
Keywords from Image Description:
Cornelius Norbertus Gijsbrechts Trompe l'oeil. The Reverse of Framed Painting Google Art Project. Active from Antwerpen Antwerpen After Cornelius Norbertus Male Gijsbrechts Flemish Active from Antwerpen After Creator Cornelis Norbertus Gijsbrechts Creator Statens Museum for Kunst smk dk PM Olie lrred Oil