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:
Nicolas Poussin Landscape with Saint John on Patmos Google Art Project. Google Art Project male French Nicolas Poussin painter The Art Institute of Chicago artic edu PM Oil on canvas Commissioned by abate Gian Maria Roscioli died Rome and paid for with its pendant Landscape with Saint Mathew now Berlin Gemldegalerie