The Göbekli Tepe site is believed to be a social or ritual compound dating back to the 10th–8th millennium BCE. Circles of massive T-shaped stone pillars were erected in what appears to be ritualistic structures and is known as the world's oldest known megaliths.
![Göbekli Tepe "Potbelly Hill" A Neolithic Church](https://www.notallwhowanderarelost.com/wp-content/uploads/2017/11/Gobekli-Tepe-Potbelly-Hill-Neolithic-Church-385x217.jpg)