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:
Piero della francesca san giuliano. Artwork Creator Piero della Francesca between Fresco size cm Institution Museo Civico di Sansepolcro object history credit line accession number WGA link wga hu wga hu html PDold painting religious Italian Piero della Francesca Julian Museo Civico Sansepolcro Frescoes of Saint Julian