Annunciation. Sandro Boticelli, Tempera, 1489. Annunciation. Sandro Boticelli, Tempera, 1489. Annunciation. Sandro Boticelli, Tempera, 1489. Annunciation. Sandro Boticelli, Tempera, 1489. Annunciation. Sandro Boticelli, Tempera, 1489. The School of Athens. Raphael, Fresco, 1510. The School of Athens. Raphael, Fresco, 1510. The School of Athens. Raphael, Fresco, 1510. The School of Athens. Raphael, Fresco, 1510. The School of Athens. Raphael, Fresco, 1510. The Last Supper. Leonardo Da Vinci, Fresco, 1497 The Last Supper. Leonardo Da Vinci, Fresco, 1497 The Last Supper. Leonardo Da Vinci, Fresco, 1497 The Last Supper. Leonardo Da Vinci, Fresco, 1497 The Last Supper. Leonardo Da Vinci, Fresco, 1497