Studies of Saint John the Baptist; after 1455; Flemish; Metalpoint on gray prepared paper; 4 5/8 x 7 1/8 in. (11.8 x 18.1 cm); Drawings; Copy after Rogier van der Weyden (Tournai; 1399-Brussels; 1464); This highly accomplished sheet of studies in metalpoint is actually a record of a painting rather than a study for one. The bust-length profile of Saint John the Baptist and adjacent studies of legs correspond exactly to the figure of Saint John baptizing Christ in the central panel of a triptych by Rogier van der Weyden; Scenes from the Life of Saint John the Baptist (Gem鋖degalerie; Berlin)