The nuraghe Sanu , with its unique tholos tower
It perfectly represents the grand idea of Nuragic architecture
Despite the collapses occurred over the centuries, with a height of about 10 meters and a diameter of almost 13, it is assumed that the tower had an important height
The construction technique is more elaborate both in the external and in the interior than in the nuraghi of the area, with well squared blocks arranged in a regular way
Excavations have also found a niche and a walkway inside
