A computer algorithm based on standard-deviation mapping found that three of Göbekli Tepe's circular enclosures appear to form a geometric triangle.
Notes on verification
Confirmed by the original peer-reviewed study (Haklay & Gopher, 2020, Cambridge Archaeological Journal) and corroborated by multiple independent science news outlets. Methodology and finding are consistently reported, though interpretation (intentional design vs. sequential building) is debated among archaeologists.
Sources
- Did Geometry Guide the Construction of the World's Oldest ... (smithsonianmag.com)
- https://www.cambridge.org/core/journals/cambridge-archaeological-journal/article/geometry-and-architectural-planning-at-gobekli-tepe-turkey/2CBAF416E33AFE6496B73710A2F42FF9 (cambridge.org)
- https://www.sci.news/archaeology/gobekli-tepe-geometry-08424.html (sci.news)
- https://www.sciencealert.com/world-s-oldest-known-temple-reveals-mysterious-knowledge-of-geometry-scientists-say (sciencealert.com)