License, verbatimCC0
The Metropolitan Museum of Art: Open Access, Creative Commons Zero (CC0). Flagged isPublicDomain=true in the museum's own record.
Antonio Tempesta. Plate 17: The Romans Misled by Civilis' Horse to Believe that He was Dead or Injured, from "The War of the Romans Against the Batavians" (Romanorvm et Batavorvm societas), 1611. The Metropolitan Museum of Art.