License, verbatimCC0
The Metropolitan Museum of Art: Open Access, Creative Commons Zero (CC0). Flagged isPublicDomain=true in the museum's own record.
Marcantonio Raimondi. A young naked man standing at left leaning on the trunk, another seen from behind, holding two snakes in his right hand and a convex mirror in his raised left hand, ca. 1510–27. The Metropolitan Museum of Art.