Reverse side of the portrait of Ginevra de' Benci, c. 1474-1478
Reverse side of the portrait of Ginevra de' Benci, c. 1474-1478
Leonardo da Vinci, Reverse side of the portrait of Ginevra de' Benci, c. 1474-1478, Oil on panel, 38.1 x 37 cm, National Gallery of Art, Washington, US.