License, verbatimPD
The National Gallery of Art: open access image with no usage restrictions under the NGA's open access policy (openaccess=1 in the Gallery's published_images dataset).
Style of Niccolò Fiorentino. Antonio Pizzamani, 1462-1512, Venetian Scholar and Apostolic Pronotary, Bishop of Feltre 1504 [obverse], c. 1490. National Gallery of Art, Washington.