License, verbatimCC0
The Metropolitan Museum of Art: Open Access, Creative Commons Zero (CC0). Flagged isPublicDomain=true in the museum's own record.
Jacques Callot. La Dame a la Petite Coiffe Relevée en Arrière (The Lady with the Hairstyle that is Lifted to the Back), from "La Noblesse" (The Nobility), ca. 1623. The Metropolitan Museum of Art.