Some very modest traces of the Roman aqueduct and the cisterns.
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It's a nice and the largest urban park in Sardinia. Some say though that at times it looks rather deserted, so you may not feel quite safe yourself there then.
Built in the middle of the 18th century. It has a characteristic tiled polychrome dome added in 1939.
This austere Romanesque basilica minore was built in the 11-12th centuries. It is considered one of the most important monuments in the Gallura region.
The recovered remains of ancient shipwrecks are of particular interest.
Palazzo comunale
A villa in a Liberty style was designed by architect Bruno Cipelli for Colonna family. It now hosts the Town Hall.
Collegio di San Vincenzo
A Liberty villa in pseudo-Gothic style by the same architect. It's a private property, which belongs to a religious college. Still reportedly visitors are able to pass the gates and see the building from outside..