Lion Being Taught by Cupid to Sing [reverse], Pisanello, 1444

Date: 1444. Dimensions: overall (diameter): 10.12 cm (4 in.); gross weight: 373.81 gr (0.824 lb.); ; axis: 12:00. Medium: lead. Collection: National Gallery of Art. Pisanello, Lion Being Taught by Cupid to Sing (reverse), 1444, NGA 44335