Maritime Republic along with Amalfi, Venice and Genoa, which tracks old,
regarding the presence of man in the town, seem to date back to the Palaeolithic period.
Among the most important monuments of the city there is - in the famous Piazza dei Miracoli
World Heritage - the cathedral in the Romanesque style. In the square stands the characteristic
Leaning tower of the twelfth century, 55 meters high.