Nuraghe Funtana is located near Ittireddu (SS), in Sa Tanca 'and Sa Funtana, in Mount Acuto
It is a complex type nuraghe , with a central tower and a bastion with two secondary towers that enclose a central courtyard
The central tower, very large, with a diameter of 18 meters, has a south-east oriented entrance which leads into an entrance that leads to the main circular chamber
In the room there were two floors, the access to the upper floor is still clearly identifiable
On the walls of the lower chamber there are the entrances of three niches arranged in a cross: the first has been partially walled with square blocks perhaps to use it as a well