License, verbatimCC0
The Metropolitan Museum of Art: Open Access, Creative Commons Zero (CC0). Flagged isPublicDomain=true in the museum's own record.
Jacques Callot. Le Saint-Sacrement de l'autel (The Holy Sacrament of the Altar), Feast of Corpus Christi, scene 8 from Images des Fêtes Mobiles (Images of Moveable Feasts from the Christian Calendar), part of "Les Images De Tous Les Saincts et Saintes de L'Année" (Images of All of the Saints and Religious Events of the Year), ca. 1632. The Metropolitan Museum of Art.