Tuttomondo

A very small Gothic church built in 1230 to house a thorn from Jesus's crown, it's considered one of the best expressions of Italian Gothic. It is so small that in 1800, it was moved from the Arno riverbank to a place some metres higher, one stone at time, to protect it from flooding. It's usually not open to the public.

A Romanesque octagonal church with conical spire by Diotisalvi, who also built the baptistry - a Templar church, striking and forceful. Usually is not open to the public.

Two opposing town square, one at each end of Ponte di Mezzo (middle bridge), and are considered the centre of the city. From Piazza Garibaldi starts Borgo Stretto, an old street with lots of shops that, together with Corso Italia starting in the opposite direction from Piazza XX Settembre, create a pedestrian area (interrupted only by the bridge) that is considered the centre of the city. In Piazza XX Settembre you can find the Logge dei Banchi, a building created to host textile market in 1600, and the town hall, in the Palazzo del Comune.

A fortress built to guard the access by the river Arno and the shipyard in the middle age, when the sea was closer to the city.

A fortress converted to a public park which opens in summer for open air cinema, music shows and other events.

This museum hosts artifacts from the history of computers, including Italy's oldest computer built in the end of the 1950s, and a collection of mechanical calculators from the early 1900s.