the entrance) (1424-1427); Donatello 's Feast of Herod , Faith and Hope ; della Quercia 's Annunciation to Zaccharias . € 3 Duomo Piazza del Duomo . 10:30-19. Begun about 1150. The marble pavement inside was designed in 1517-1547 by Beccafumi ; open August 21 - October 10. € 6 On