Study for the Equestrian Monument to Francesco Sforza, Antonio del Pollaiuolo, early to mid 1480s
Drawing. Date: early to mid 1480s. Dimensions: 11 1/16 x 10 in. (28.1 x 25.4 cm). Medium: brown wash, pen and brown ink. Collection: Metropolitan Museum of Art. Study for the Equestrian Monument to Francesco Sforza MET 269493