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:
Girolamo dai LibriAltarpieceDetail of musician playing vihuela da mano. Artwork creator Girolamo dai Libri left to right Catherine of Alexandria Leonard Augustine and Apollonia Vasari described the painting at length The hill and the fortress on the left are taken from Drer's engraving of St Eustace about Tempera oil canvas cm