Willem Buytewech, ‘Herd of Sheep near the Hague’, 1621, National Gallery of Art, Washington, D.C.
plate: 8.6 x 12.8 cm (3 3/8 x 5 1/16 in.)  sheet: 9.4 x 13.6 cm (3 11/16 x 5 3/8 in.)