License, verbatimCC0
The Metropolitan Museum of Art: Open Access, Creative Commons Zero (CC0). Flagged isPublicDomain=true in the museum's own record.
Jacques Callot. Roma men, women, and children on horseback and on foot [historically known as Les Bohémiens en Marche, pièce aussi appelée L'Avant-Garde (The Gypsies Travelling, piece also called The Advance Gard), 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 Egyptians, The Gypsy Troops, The Wandering Lives of Gypsies, The Egyptian Troops)], 1621–22. The Metropolitan Museum of Art.