Perseus and Andromeda. Dated: 1597. Dimensions: plate: 26.7 x 37.1 cm (10 1/2 x 14 5/8 in.) sheet: 27.1 x 37.5 cm (10 11/16 x 14 3/4 in.). Medium: engraving on laid paper. Museum: National Gallery of Art, Washington DC. Author: Jacob Matham after Hen