The Piccolomini Library, south west wall: “Aeneas Sylvius, elected pope with the name of Pius II, enters St. Peter’s, September 3, 1458”, the seventh one of the ten stories about Aeneas Sylvius Piccolomini, future Pope Pius II, (1503 - 1508), fresco by Bernardino di Betto, known as Pinturicchio.