Taddeo Zuccaro, ‘Alexander the Great and Bucephalus’, ca. 1553, National Gallery of Art, Washington, D.C.
overall: 19.4 x 24.1 cm (7 5/8 x 9 1/2 in.)

About Taddeo Zuccaro

1529-1566, Sant' Angelo in Vado, Italy, based in Rome, Italy