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:
'Mars Vigilant' by Jan van Bijlert c. Norton Simon Museum. Artwork Creator Jan van Bijlert Oil on canvas Institution Norton Simon Museum own other versions PDold Paintings by Jan van Bijlert Portrait paintings by Jan van Bijlert Dutch paintings in the Norton Simon Museum Bijlert Jan Van Dutch portrait paintings in the Norton Simon