The Temple which rises on the rock is a mysterious ruins of megalithic structure with monolithic epistyle elegantly made, commonly known as the Temple of Diana. The building, which was built between the end of the V and the beginning of the IV century B.C. , it consists of two compartments characterized by two epistylish doors, similar to the main door, located at the sides of a hallway at the bottom of which you can see the remains of a prehistoric tank of the IX century BC, the tank, with dolmhenic coverage, consists of eight large slabs resting on the edges of the cavity and on a kind of epistyle which weighs on a central pillar formed by four overlapping blocks.