Florence, the Baptistery of St. John, exterior: the South façade in Carrara white marble and green Prato marble with the Paradise door by Lorenzo Ghiberti and "The Baptism of Christ" (copy of the original statues in the Opa Museum) by Andrea Sansovino, (1467-1529), Vincenzo Danti (1530-1576) and Giuseppe Spinazzi (1726-1798).