Saint Jerome. Dated: c. 1470. Dimensions: image: 15.9 x 11.8 cm (6 1/4 x 4 5/8 in.) sheet: 20 x 13.8 cm (7 7/8 x 5 7/16 in.) overall (external frame dimensions): 39.4 x 31.8 cm (15 1/2 x 12 1/2 in.). Medium: metalcut, hand-colored in orange-brown, li