License, verbatimCC0
The Metropolitan Museum of Art: Open Access, Creative Commons Zero (CC0). Flagged isPublicDomain=true in the museum's own record.
Marcantonio Raimondi. Hercules, grasping Antaeus at the waist with both arms and lifting him off his feet, in background at right the ruins of a temple, at left a group of trees against which are posed a club and the skin of a lion, ca. 1500–50. The Metropolitan Museum of Art.