Guglielmo della Porta, ‘Hunt of the Calydonian Boar’, ca. 1553/1555, National Gallery of Art, Washington, D.C.
overall (oval): 13.5 x 23.7 cm (5 5/16 x 9 5/16 in.)

About Guglielmo della Porta

Italian, 1515-1577, Porlezza, Italy, based in Rome, Italy