Göbekli Tepe
Göbekli Tepe follows a geometric pattern. The pattern is an equilateral triangle that connects enclosures A, B, and D. A 2020 study of "Geometry and Architectural Planning at Göbekli Tepe" suggests that enclosures A, B, and D are all one complex, and within this complex there is a "hierarchy" with enclosure D at the top, rejecting the idea that each enclosure was built and functioned individually as less likely.