Saint John on Patmos, Martin Schongauer, c. 1475/1480

Date: c. 1475/1480. Dimensions: sheet (trimmed to plate mark): 16 x 11.3 cm (6 5/16 x 4 7/16 in.). Medium: engraving on laid paper. Collection: National Gallery of Art. Martin Schongauer, Saint John on Patmos, c. 1475-1480, NGA 42031