Set slightly apart from the cathedral, the 82m-high campanile is formed by a succession of five sections, separated by cornices, accentuated by white, green and pink polychrome marble horizontal pieces. The summit, with its discreet corbelled construction, offers a plunging panorama over the Ste-Marie-de-la-Fleur rooftops, with a particularly fine view of the round Brunelleschi cupola.