Armand de Bourbon. Dimensions: plate: 15.9 x 10.6 cm (6 1/4 x 4 3/16 in.) sheet: 21.9 x 15.1 cm (8 5/8 x 5 15/16 in.). Medium: engraving on laid paper. Museum: National Gallery of Art, Washington DC. Author: Balthasar Moncornet after Luggert van Anse