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 4: Civilis tells the Dutch Elders that They are Being Treated Like Slaves by the Romans, from "The War of the Romans Against the Batavians" (Romanorvm et Batavorvm societas), 1611. The Metropolitan Museum of Art.