In 1509, Antonello Gagini began one of his career’s greatest works: the marble tribune for the central apse of the Cathedral. Even though the majestic creation can no longer be admired following the restorations in the 18th century, in past centuries the faithful who flocked to the cathedral could gaze upon the Sanctuary and contemplate a timeless wonder, the fruit of the ingenuity and mastery of one of the greatest sculptors of the 16th century.