Leonardo Da Vinci's Accomplishments By SSbardock84 Mar 12, 1478 The Annunciation is painted. The Annunciation Apr 15, 1481 Leonardo begins work on The Adoration of the Magi and sketches many studies. Adoration of the Magi Aug 7, 1483 Leonardo paints the Virgin of the Rocks. Virgin of the Rocks Oct 15, 1485 Leonardo paints Lady with an Ermine. Lady with an Ermine Aug 15, 1498 Leonardo finishes The Last Supper. The Last Supper Feb 15, 1502 Leonardo begins work as senior military architect and general engineer for Cesare Borgia, son of Pope Alexander VI. Feb 8, 1503 Leonardo paints the Mona Lisa Mona Lisa Feb 8, 1515 Leonardo paints St. John the Baptist. John the Baptist