Monna Lisa, La Gioconda
In 2005 a scholar at Heidelberg University found a note dated October 1503, written by Leonardo's contemporary Agostino Vespucci: proof Leonardo was already painting Lisa del Giocondo that autumn. Vasari later named her husband, silk merchant Francesco del Giocondo, as the one who commissioned it; Italians called her Monna Lisa, short for Madonna Lisa, and La Gioconda after his surname.




