License, verbatimCC0
The Metropolitan Museum of Art: Open Access, Creative Commons Zero (CC0). Flagged isPublicDomain=true in the museum's own record.
Jacques Callot. A Roma camp [historically known as Le Halte des Bohémiens: Les Apprêts du Festin (The Gypsy Stopover: The Preparations for the Feast), from "Le Bohémiens, série appelée aussi Les Égyptiens, La Marche des Bohémiens, La Vie Errante des Bohémiens, Les Marches Égyptiennes" (The Gypsies, series also called The Egyptiens, The Gypsy Troops, The Wandering Lives of Gypsies, The Egyptian Troops)], early 17th century. The Metropolitan Museum of Art.