help with art history

Peter Rubens’s painting Battle of the Standard is a copy of this artist’s lost depiction of the Battle of
Anghiari. This artist painted the angel Uriel pointing a finger at the infant John the Baptist, who
prays to the infant Jesus, in a canvas named for the (*) jagged natural features in its background. One of
this artist’s portraits is known in Italian as “La Gioconda,” and depicts a woman with a notoriously enigmatic
smile. For 10 points, name this Italian Renaissance painter of the Madonna of the Rocks and the Mona Lisa.