The village of Orroli is located ca. 68 kilometres north of Cagliari, at the foot of the mountain Monte Pizziogu (761 m.). One of the most important Sardinian nuraghes is located near Orroli; the “Arrubiu” nuraghe. This pentagonal complex is larger than the one in Barumini and dates back to the 10th century B.C. The necropolis “Su Motti”, with its Domus de Janas tombes dug into the rocks, and the “Su Putzu” nuraghe are worth visiting as well.