Jost Amman, ‘Apollo’, ca. 1580, National Gallery of Art, Washington, D.C.
Overall: 26.1 x 17.3 cm (10 1/4 x 6 13/16 in.)  support: 33.9 x 25.3 cm (13 3/8 x 9 15/16 in.)

About Jost Amman