Torrita di Siena was fortified by high city walls composed of square towers, whose remains can be seen by heading towards the village centre. These walls (which were rebuilt in 1528) enclose the historic centre, which is accessible through four gates: Gavina, Pago, Sole and Nuova.
The Romanesque church of Sante Flora and Lucilla is utterly unmissable. Inside is the marble bezel of the Blood of Christ, credited to Donatello and probably dating back to the first half of the 15th century.
Out of all the religious buildings in the area, some of the most important include the Temple of the Madonna delle Nevi, built in 1525, the Church of Santa Croce and its fascinating Baroque interior, the Church of Santissima Annunziata and the Church of the Madonna dell’Ulivo, which is probably the oldest in Torrita and is home to a terracotta image of the Virgin Mary, believed to hold miraculous power.