The oldest in Italy is Monte d’Accoddi, dating back to 4000 BC.
It is considered by experts to be an open-air temple. The structure, which includes a 10-meter-long stepped pyramid, allows you to feel the Mesopotamian culture while in Italy.
The temple, which has a Neolithic texture, is one of the must-see places on Sardinia Island.
Monte d’Accoddi is the oldest living combination of stone and earth.
Restored in 1980, the building is now open to the public.