The nuraghe Genna Maria is an archaeological site in the comune of Villanovaforru, province of South Sardinia.
It is located atop a hill in the Marmilla region, near the Campidano plain. The structure is complex, formed by an original central tower, built in the middle Bronze Age, to which later were added other four towers and a bastion. One of the four towers was subsequently sacrificed during a further intervention, that also saw, presumably, the edification of the mighty external wall of hexagonal shape.
In the early Iron Age in the site developed a new village.
Wikipedia https://en.wikipedia.org/wiki/Nuraghe_Genna_Maria
Official Website http://www.sardegnacultura.it/j/v/253?s=20731&v=2&c=2461&c1=2617&t=1
Address 09020, Italy
Coordinates 39°38'4.333" N 8°51'15.711" E
