 In the same period, he executed the relief of the "Feast of Herod" and the statues of "Faith" and "Hope" for the Baptistery of San Giovanni in Siena.The relief is mostly in "stiacciato", with the foreground figures are done in bas-relief.Donatello's bronze "David", now in the Bargello museum, is Donatello's most famous work, and the first known free-standing nude statue produced since antiquity.