License, verbatimCC0
The Metropolitan Museum of Art: Open Access, Creative Commons Zero (CC0). Flagged isPublicDomain=true in the museum's own record.
Joseph-Philibert Girault de Prangey. Ruins and Foreground, Acropolis, Athens (55. Athènes. 1842. Acropole. ruines et 1ers plans (pour tableau)), 1842. The Metropolitan Museum of Art.