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The Roman age fortress called "Fortezza Pia" in the upper part of the town, the walls and the bridges around the town.
© OpenStreetMap contributors
The Roman Theater is being escavated, near Porta Romana also known as Porta Gemina for its gates in the west of the fortified town with its huge walls.
The main square of the city is considered one of the most beautiful in Italy.
A most beautiful renaissance theater.
Roman Bridge
Duomo's church and its Arringo square with Town Hall palace and archeological museum.