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).
Jean-Honoré Fragonard. Nymph Supported by Two Satyrs (Nymphe s'asseyant sur les mains de deux satyres), 1763. National Gallery of Art, Washington.