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:
Byzantine Saint Arethas Walters . Saint Arethas was an Ethiopian soldier who was murdered in because of his Christian faith He is depicted here in Byzantine court dress holding cross as sign of his martyrdom The tile is one among three in the Walters Art Museum that have the same size and contain identical busts of male saints