The Cathedral
Work
was started in 1172, Williams II conceived the vast and severe complex as a
single, organic unit composed of church, convent and royal palace. He assigned
in to the Benedectine monks from Cava dei Tirreni to whom he also granted
privileges and estates, constituting a powerful archbishopric with tha papal
bull “Licit Domunus” signed by Lucius III in 1183.
The
two towers, flanking the external façade, are original and the completion of
the bell tower (on the left) was executed in a later period by Cardinal Ippolito
dè Medici.
Its
bronze doors, made by Bonanno Pisano in 1186, are decorated with a series of
panels representing stories from the old and new testament; behind them, the
interior reveals, in its solemn, severe splendour, all the magnificence of the
“basilica” erected as a grandiose, although human symbol of the eternal and
immortal glory of God and the Norman Monarchy. Perhaps foreseeing the decline of
its dynasty, it wanted to leave a memorable testimony of its power in what has
been defined the most beautiful church in the world.