The main façade, rising to the west, is enclosed between two imposing square towers with a pyramid-shaped apex. They are a reminder of its original function as Ecclesia Munita, a fortress church, with a series of multi-level walkways, now uncovered, built within the thickness of the walls, connecting the two towers to the transept, in defence of the Cathedral.
Hands feel the coldness of the stone as they graze the front elevation of the Cathedral. Restored at the end of the 15th century, it houses the protruding body of the tetra-style portico, made by the magister Ambrosius da Como. It is subdivided into three large arches, two lateral pointed arches and a central full-centre one, supported by four columns. The dynamism of the ribbed cross vaults permeating the roof of the portico is reminiscent of the decorations on the ancient gate. Dating back to the second half of the 12th century, the gate is still a fine example of architecture today, although time has compromised the sculptural work by master stone carvers from the Romanesque period.
After gathering in the square and sadly walking down the steps, the faithful pass through the royal gate, or Porta Regum, and enter the timeless and pathos-filled atmosphere of the Cefalù Cathedral. The chatter outside contrasts with the absolute and spiritual silence that reigns inside the building, before the religious services begin. People gather in emotional personal prayer as they turn, with joined hands, to the grandiose Christ Pantocrator.