The Sacrifice of Isaac, Luca Signorelli, circa 1500

Date: circa 1500. Dimensions: overall: 24 x 18 cm (9 7/16 x 7 1/16 in.). Medium: laid paper, red chalk with white heightening. Collection: National Gallery of Art. Workshop of Luca Signorelli, The Sacrifice of Isaac, c. 1500, NGA 117598