License, verbatimCC0
The Metropolitan Museum of Art: Open Access, Creative Commons Zero (CC0). Flagged isPublicDomain=true in the museum's own record.
Théodore Chassériau. "Honest Iago, my Desdemona must I leave to thee": plate 4 from Othello (Act 1, Scene 3), etched 1844, reprinted 1900. The Metropolitan Museum of Art.