Florence, the Baptistery of St. John, exterior, the Eastern façade in Carrara white marble and green Prato marble: detail of the Door of Paradise by Lorenzo Ghiberti and of "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).