by Rosily Roberts
… Francesco Melzi was, according to historian Vasari, a Milanese nobleman, who inherited many of Leonardo’s manuscripts, instruments, books and drawings. While Leonardo complemented his abilities as a painter, no known paintings by him survive. He has often been exalted as Leonardo’s favourite student, and Leonardo often praised him in letters.
Melzi is responsible for one of the few surviving portrait of Leonardo, which was most likely execute towards the end of his life. It is likely that this is the portrait of Leonardo that Vasari saw in Melzi’s house, and that later become the frontispiece for the Leonardo chapter in Vasari’s Lives of the Artists.