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).
Workshop of Maestro Giorgio Andreoli of Gubbio. Plate with border of foliate scrollwork with dolphin heads and cornucopias; in the center, shield of arms of Vigerio of Savona, 1524. National Gallery of Art, Washington.