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Search 3,721 documents across 34 fields — every claim tier-rated by evidence

3,721 Documents 34 Sections 43,625 Citations 34,852 Keywords Indexed 4 Evidence Tiers

3,633 are the core, quality-scored corpus (34 lettered sections — see How We Work); the remaining 88 are cross-corpus synthesis documents (68 InterDocs, 12 Connections, 8 Theories) also indexed here.

5 results for "ashlar"

M_2_01 Verified Forbidden Archaeology

M_2_01 — Anomalous Megaliths: Nan Madol, Baalbek, and Unexplained Engineering

Several ancient megalithic sites worldwide exhibit engineering achievements that remain difficult to fully explain with our current understanding of the tools, techniques, and organizational capacity available to their b

Nan Madol Pohnpei Micronesia Saudeleur dynasty basalt columns artificial islands
J_2_19 Verified Ancient Technology

J_2_19 — Polygonal Masonry: Precision Stone-Fitting in the Ancient World

Polygonal masonry — the construction of walls from irregularly shaped, multi-sided stone blocks fitted together with extraordinary precision, often without mortar — is among the most technically impressive and widely deb

polygonal masonry cyclopean walls Sacsayhuamán Alatri Mycenae Delphi
D_1_11 Verified Sites & Artifacts

D_1_11 — Machu Picchu — Royal Estate of Pachacuti

Machu Picchu, located at 2,430 m asl on a narrow ridge between the peaks of Machu Picchu and Huayna Picchu in Peru's Vilcanota/Urubamba Valley, is the best-preserved Inca settlement and one of the most significant archae

Machu Picchu Pachacuti Inca Intihuatana solstice alignment ashlar masonry
D_3_12 Verified Sites & Artifacts

D_3_12 — Sacsayhuamán: Polygonal Megalithic Masonry

Sacsayhuamán (Quechua: Saqsaywaman, variously translated as "speckled falcon" or "satisfied falcon") — an immense architectural complex on a steep hill overlooking Cusco, Peru — contains some of the most awe-inspiring me

Sacsayhuamán Cusco Inca polygonal masonry megalithic cyclopean
D_4_07 Verified Sites & Artifacts

D_4_07 — Underwater Ruins of Dwarka: Submerged Indian City

Dwarka (also Dvaraka or Dwaraka) — a modern city on the western tip of Gujarat's Saurashtra Peninsula, India, fronting the Gulf of Kutch and the Arabian Sea — is revered in Hindu tradition as the legendary kingdom of Lor

Dwarka Dwaraka Gulf of Kutch underwater archaeology submerged city Krishna