Lorenzo Ghiberti (Italian, 1378-1455). Portrait of the artist, from Gates of Paradise, 1425-1452. Gilt bronze. Collection of the Museo dell'Opera del Duomo. Image courtesy Opificio delle Pietre Dure, Florence.
In 1425, shortly after completing the north doors, Ghiberti received another commission—by invitation this time—to design a new set of doors for the Baptistery. He labored for 27 years, creating a masterwork that the Italian artist Michelangelo called “truly worthy to be the Gates of Paradise.” This set of doors was a much more ambitious undertaking than the first commission, therefore requiring more assistance. Ghiberti created the east doors with a large workshop of artists, including the sculptor Donatello and the painter Paolo Uccello.
The completion of Ghiberti’s second set of doors fully communicated his skill and artistic genius. Others agreed, and they installed these works in the east portal of the Baptistery, facing Florence’s cathedral, a place of honor. This location held deep symbolic significance in the Christian church. The east doors represent a sacred threshold or portal through which the baptized passed on their way to the cathedral, which to believers signifies the Heavenly Kingdom.