For 10 points, name this Italian painter of The Last Supper and the Mona Lisa.
In one work by this artist, four arches can be seen behind a bloated baby Jesus reaching for a red flower in his mother's left hand, and in another, the Virgin's mother watches as she restrains Jesus from pulling a lamb's ear. In addition to Madonna of the Carnation and Virgin and Child with St. Anne, this man painted a work in which to the right, a mostly hidden Thomas jerks his right forefinger upward, and to the left, Judas clutches a bag on the table, and he extensively used sfumato in his portrait of Lisa del Gioconda. For 10 points, name this Italian painter of The Last Supper and the Mona Lisa.
In one work by this artist, four arches can be seen behind a bloated baby Jesus reaching for a red flower in his mother's left hand, and in another, the Virgin's mother watches as she restrains Jesus from pulling a lamb's ear.
Leonardo da Vinci