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:
Paolo Uccello . Artwork de Christus am Kreuz Maria Hl Johannes der Tufer Hl Johannes Evangelist und Hl Franziskus Tempera on panel cm de Madrid Italien ThyssenBornemisza Museum de Wahrscheinlich Predellatafel eines Altares Zuschreibung unsicher The Yorck Project Meisterwerke der Malerei DVDROM ISBN Distributed by DIRECTMEDIA