by Verrocchio . Between 1415 and 1426, Donatello created five statues for the campanile of Santa Maria del Fiore in Florence, also known as the Duomo . These works are the Beardless Prophet ; Bearded Prophet (both from 1415); the Sacrifice of Isaac (1421); Habbakuk (1423–1425); and Jeremiah (1423–1426); which follow