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:
Attributed to James Anderson pseudonym of Isaac Atkinson View of the Tiber with Castle St. Angelo and Fisherman Google Art Project. commons date commons medium commons dimensions commons institution Institution Museum of Fine Arts Houston commons location commons references commons objecthistory commons exhibitionhistory commons