The Fortress Tower that dominates Volterra

From its commanding hilltop position the enormous Medici Fortress looks out over Volterra and the surrounding countryside. This massive building is visible from miles away and characterises the skyline of the hill upon which the city lies. The Fortress was built in 1474, exactly two years after Florence conquered the city of Volterra following a fierce battle over the control of nearby alum mines, an important mineral used in the production of textiles. The Fortress was intended not only to protect the city, but primarily to keep the city under tight control and to prevent revolts against the new masters of the city. A part of the fortress – the easternmost part – was already standing before 1474 and was an ancient castle called the Cassero.

The construction of this section was completed in 1292 and was designed to augment the pre-existing defensive structures of the city and protect the area around Porta a Selci

Around the year 1343, Gualtieri di Brienne, Duke of Athens and lord of Florence, took control of the Cassero and built a new tower on the other side of the ancient Porta a Selci. The tower was then joined to the Cassero thus creating a single structure protected by an outer ring of walls and ditches.
In 1430 began the construction of the prow-shaped outer wall which still stands at the easternmost end of the fortress; this defensive innovation, which was completed in 1432, has ever since been called “the shoe”.
This name derives from the shape of the structure, as the walls are strongly slanted at the base to better protect against artillery attacks. All of the eastern section – the oldest part – is now called the Rocca Vecchia (“old castle”) or Femmina (“female”), while the new part, built entirely in stone, consists of two parts: the Mastio on the western end, which is a large, isolated circular tower inside the walls, and a rectangle of curtain-walls with four, high circular towers at each corner.

A double curtain-wall was also built between the Mastio and the Rocca Vecchia to join the two fortifications and also created the necessary space to house a sizeable garrison.
The exterior of the towers and walls consist of a wide base and a walkway supported by protruding corbels which served a defensive function, or rather were used to launch stones and other materials onto approaching enemies. This walkway was also built onto the older sections and thus the entire perimeter today appears homogeneous.

Fortezza Medicea – Torre del Maschio


Rampa di Castello, 4
56048 Volterra (PI)
Tel.: +39 0588 86099


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From June until November:
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Satellite Coordinates Lat. 43.400511 – Long. 10.865929
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Consorzio Turistico Volterra Valdicecina Valdera S.c.r.l.
Via Franceschini, 34 - 56048 Volterra (PI) - PIVA 01308340502
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