License, verbatimCC0
The Cleveland Museum of Art: Open Access, Creative Commons Zero (CC0). Flagged share_license_status=CC0 in the museum's own record.
Jean-Auguste-Dominique Ingres (French, 1780–1867). Portrait of a Young Man Standing on the Quirinal with the Turris Comitum in the Background, 1800s. The Cleveland Museum of Art.