The Crucifixion with Saint Jerome and Saint Francis. Dated: c. 1445/1450. Dimensions: overall: 61.5 x 49.1 cm (24 3/16 x 19 5/16 in.) framed: 96.5 x 75.6 x 10.2 cm (38 x 29 3/4 x 4 in.). Medium: tempera on poplar panel. Museum: National Gallery of Ar