License, verbatimCC0
The Metropolitan Museum of Art: Open Access, Creative Commons Zero (CC0). Flagged isPublicDomain=true in the museum's own record.
Jacques Callot. Bearded man, dressed in rags, holding his head with one hand and a walking stick with the other, from "The Beggars" (Les Gueux), ca. 1622–23. The Metropolitan Museum of Art.