Presumed portrait of Hortense Mancini, Duchess of Mazarin, Jean Petitot

Presumed portrait of hortense mancini (1646-1699). Date: 17th century. Dimensions: height: 2.6 cm (1 in); width: 2.2 cm (0.8 in). Medium: miniature on enamel. Collection: Louvre Museum. Jean Petitot - Portrait présumé d'Hortense Mancini duchesse de Mazarin - Louvre, INV 35691