Three Goddesses: Minerva, Juno and Venus, circa 1587

Date: circa 1587. Dimensions: Overall: 20 x 15.3 cm (7 7/8 x 6 in.); ; support: 29.6 x 24.1 cm (11 5/8 x 9 1/2 in.). Medium: black and red chalk, laid paper, pen and brown ink, red chalk heightened with white. Collection: National Gallery of Art.