Paolo Uccello (born Paolo di Dono) (Italian, 1397-1475), Perspective Study of a Chalice, pen and ink on paper, 29 x 24.5 cm, Gabinetto dei Disegni, Uffizi, Florence Andrea Della Robbia (Italian, Florence, 1435-1525), Virgin, from The Annunciation, c. 1475-80, Andrea Mantegna (Italian, Paduan, c. 14291506), The Adoration of the Shepherds, shortly after 1450 Leonardo da Vinci (Italian, 1452-1519), Ginevra de' Benci, c. 1474 Leonardo da Vinci, Study of proportions, from Vitruvius's De Architectura Leonardo da Vinci, The Last Supper, 1498, Renaissance Artists Born After 1469 Albrecht Dürer (German, 14711528), Portrait of Dürer's Father at 70, 1497 Michelangelo, Signorelli, Girlandaio, and others, fresco paintings in the Sistine Chapel, Vatican, Rome. Michelangelo repainted the chapel's ceiling between 1508 and 1512. Raphael (Raffaello Sanzio or Santi), Madonna and Child Enthroned with Saints, altarpiece, c. 1504, Raphael (Raffaello Sanzio or Santi), St. George Fighting the Dragon, 1504-06