Bonnanaro

In the territory of Bonnanaro there are several domus de janas necropolises, such as that of Pertusos, that of Sas Turres and the most famous of Corona Moltana.
The town in fact gives its name to the culture of Bonnanaro from the ancient Bronze Age (2300-1700 BC), identified for the first time in the Corona Moltana necropolis. Tomb I, the most important and most intact, as well as the most complex, has relief decorations and at the base of the walls there are eight hemispherical cups carved into the floor for votive offerings. It is precisely in tomb I that we have the first organic context of the ancient Bronze Age found on the island.

There are also the nuraghi Faeddas, Nieddu, Maria de Riu, Penternu and Toncanis. The area was intensely popular even in the Roman period: the ceramic finds found in Monte Arana and Sas Turres attest to this, where the remains of the walls with two opposing apses of a post station (in Latin mansio) along the road that led from Olbia to Porto Torres (Turris Lybisonis).