License, verbatimCC0
The Metropolitan Museum of Art: Open Access, Creative Commons Zero (CC0). Flagged isPublicDomain=true in the museum's own record.
Anonymous. Reverse Copy Le Mendiant aux Béquilles Coiffé d'un Bonnet (The Beggar on Crutches Wearing a Bonnet), from Les Gueux suite appelée aussi Les Mendiants, Les Baroni, ou Les Barons (The Beggars, also called the Barons), 17th century. The Metropolitan Museum of Art.