Memling, Hans (c.1430-1494) St. John Altarpiece c.1485–1490 Oil on oak panel, 69.3 × 47 cm Kunsthistorisches Museum, Vienna Inner left wing: Memling, Hans (c.1430-1494) John the Baptist c.1485–1490 Kunsthistorisches Museum, Vienna Central panel: Memling, Hans (c.1430-1494) Madonna Enthroned with the…