License, verbatimCC0
The Metropolitan Museum of Art: Open Access, Creative Commons Zero (CC0). Flagged isPublicDomain=true in the museum's own record.
Michele Gordigiani. Portrait of a Woman (Marianna Panciatichi, marchesa Paolucci delle Roncole, 1835–1919, or her sister-in-law, Beatrice Ferrari-Corbelli di Reggio, contessa di Lucciano), 1864. The Metropolitan Museum of Art.