Title: Isotta degli Atti (1432/3–1474)
Object type: Medal
Date: ca. 1449
Artist:  Matteo de' Pasti 
Artist bio: Italian, Verona ca. 1420–after 1467 Rimini
Artist nationality: Italian
Artist role: Artist
Medium: Bronze
Dimensions: Diameter (Confirmed): 3 1/4 in. × 5/16 in. (82.5 × 8.5 mm)
Classification: Medals and Plaquettes
Credit line: Gift of The Mark and Lottie Salton Trust, 2021
Department: European Sculpture and Decorative Arts
Repository: Metropolitan Museum of Art, New York, NY