License, verbatimCC0
The Metropolitan Museum of Art: Open Access, Creative Commons Zero (CC0). Flagged isPublicDomain=true in the museum's own record.
Marcantonio Raimondi. The Three Graces sitting on clouds, cupid at the left, after Raphael's fresco in the Chigi Gallery of the Villa Farnesina in Rome, ca. 1517–20. The Metropolitan Museum of Art.