40°29′11″N 8°46′11″E / 40.4865°N 8.7698°E
Santu Antine ("Saint Constantine"), also known as Sa domo de su re ("The house of the king" in the Sardinian language) is a nuraghe (ancient megalithic edifice built by the Nuragic Civilization) in Torralba, one of the largest in Sardinia. It is located in the centre of the Cabu Abbas plain.
The nuraghe, or nurhag, is the main type of ancient megalithic edifice found in Sardinia, Italy, developed during the Nuragic Age between 1900 and 730 BC. Today it has come to be the symbol of Sardinia and its distinctive culture known as the Nuragic civilization. More than 7,000 nuraghes have been found, though archeologists believe that originally there were more than 10,000.
The Nuragic civilization, also known as the Nuragic culture, formed in the Mediterranean island of Sardinia, Italy in the Bronze Age. According to the traditional theory put forward by Giovanni Lilliu in 1966, it developed after multiple migrations from the West of people related to the Beaker culture who conquered and disrupted the local Copper Age cultures; other scholars instead hypothesize an autochthonous origin. It lasted from the 18th century BC (Middle Bronze Age), up to the Iron Age or until the Roman colonization in 238 BC. Others date the culture as lasting at least until the 2nd century AD, and in some areas, namely the Barbagia, to the 6th century AD, or possibly even to the 11th century AD.Although it must be remarked that the construction of new nuraghi had already stopped by the 12th-11th century BC, during the Final Bronze Age.
It was contemporary with, among others, the Mycenaean civilization in Greece, the Apennine and Terramare cultures of the Italian peninsula, the Thapsos culture of Sicily, and the final phase of the El Argar culture in the Iberian peninsula.
Torralba (Sardinian: Turalva) is a town and commune in Sardinia, Italy, administratively part of the Metropolitan City of Sassari.
The communal territory is home to the Nuraghe palace of Nuraghe Santu Antine.