HistoryPrehistoric (Neolithic, ~9600 BCE site; survey conducted 2003 CE)Southeastern Turkey (Upper Mesopotamia)low confidence

Geomagnetic surveys conducted in 2003 revealed at least 20 stone rings buried beneath Göbekli Tepe.

Notes on verification

Corroborated by German Archaeological Institute's official blog and Smithsonian Magazine, both reputable and independent sources describing geomagnetic surveys revealing 16-20+ buried stone rings at Gobekli Tepe. [tier=unverified indep_score=0.3 clusters=2 claim_tier=notable] [rescored 2026-09-15: curated origin-host map (PR #65); unclassified hosts no longer scored as aggregators]

Sources