4 août 2016
Leonardo da Vinci, Sketches for the Virgin Adoring the Christ Child (recto), 1480–85
Leonardo da Vinci (Italian, Vinci 1452–1519 Amboise), Sketches for the Virgin Adoring the Christ Child (recto), 1480–85. Silverpoint, partly reworked by the artist with pen and dark brown ink on pink prepared paper; lines ruled with metalpoint (recto);...