According to Discovery News, the first ever Etruscan pyramids have been located underneath a wine cellar in the city of Orvieto in central Italy, according to a team of U.S. and Italian archaeologists. Carved into the rock of the tufa plateau –a sedimentary area that is a result of volcanic activity — on which the city stands, the subterranean structures were largely filled. Only the top-most modern layer was visible.
‘Within this upper section, which had been modified in modern times and was used as a wine cellar, we noticed a series of ancient stairs carved into the wall. They were clearly of Etruscan construction,’ David B. George of the Department of Classics at Saint Anselm, told Discovery News.
As they started digging, George and co-director of the excavation Claudio Bizzarri of the Parco Archeologico Ambientale dell’Orvietano noted that the cave’s walls were tapered up in a pyramidal fashion.
Intriguingly, a series of tunnels, again of Etruscan construction, ran underneath the wine cellar hinting to the possibility of deeper undiscovered structures below.
After going through a mid-20th century floor, George and Bizzarri reached a medieval floor. Immediately beneath this floor, they found a layer of fill that contained various artifacts such as Attic red figure pottery from the middle of the 5th Century B.C., 6th and 5th century B.C. Etruscan pottery with inscriptions as well as various objects that dated to before 1000 B.C.
At this point, nobody knows how old the pyramids are and who really build them. The archaeologists can only speculate that the Etruscan civilization constructed them, even though this civilization is very mysterious itself.
Source : earthweareone.com