RESEARCH BASE

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.

1,654 results for "LL parser" — page 54 of 83

D_1_09 Verified Sites & Artifacts

D_1_09 — Newgrange, Knowth, and Passage Tomb Astronomy

Newgrange, constructed around 3200 BCE in the Boyne Valley (Brú na Bóinne) of County Meath, Ireland, is one of the most remarkable Neolithic structures in the world — older than the Egyptian pyramids by approximately 700

Newgrange Knowth Dowth Brú na Bóinne Boyne Valley passage tomb
D_1_21 Verified Sites & Artifacts

D_1_21 — Cahokia & Monks Mound: North America's Largest Pre-Columbian Settlement

Cahokia, located near present-day Collinsville, Illinois, was the largest and most complex pre-Columbian settlement north of Mexico, reaching its peak between approximately 1050 and 1200 CE during the Mississippian cultu

cahokia monks-mound mississippian-culture american-bottom woodhenge chunkey
D_1_18 Verified Sites & Artifacts

D_1_18 — Taş Tepeler: Pre-Pottery Neolithic Ritual Network of Southeastern Turkey

Taş Tepeler ("Stone Hills") is a Turkish government-sponsored archaeological research program and site network encompassing at least 12 Pre-Pottery Neolithic (PPN) sites in the Şanlıurfa Province of southeastern Turkey,

Taş Tepeler Stone Hills Göbekli Tepe Karahan Tepe Sayburç Harbetsuvan Tepesi
D_1_17 Verified Sites & Artifacts

D_1_17 — Cahokia & Monks Mound

Cahokia, located near present-day Collinsville, Illinois, was the largest pre-Columbian settlement north of Mexico and the center of Mississippian culture. At its peak around 1050–1200 CE, the city covered approximately

cahokia monks-mound mississippian native-american-architecture mound-builders pre-columbian
D_1_24 Verified Sites & Artifacts

D_1_24 — Newgrange, Knowth, and Dowth: The Brú na Bóinne Complex

The Brú na Bóinne (Palace of the Boyne) — a UNESCO World Heritage Site in County Meath, Ireland — contains the three great passage tombs of Newgrange, Knowth, and Dowth, alongside approximately 40 smaller satellite monum

Newgrange Knowth Dowth Brú na Bóinne passage tomb solstice
D_1_01 Verified Sites & Artifacts

D_1_01 — Göbekli Tepe

Göbekli Tepe (~9600–8000 BCE) in southeastern Turkey is the world's oldest known monumental architecture, predating agriculture, pottery, and settled civilization by millennia. Its T-shaped pillars (up to 5.5m tall, 16 t

Göbekli Tepe Klaus Schmidt PPNA PPNB T-pillars Enclosure D
D_1_03 Verified Sites & Artifacts

D_1_03 — Megalithic Impossible Engineering

Ancient megalithic construction worldwide features stone blocks of extraordinary size and precision that challenge conventional explanations. Baalbek's Trilithon uses three 800-tonne stones set 7 meters above ground; Sac

megalithic Baalbek Sacsayhuamán Puma Punku Yangshan trilithon
D_5_30 Verified Sites & Artifacts

D_5_30 — Chichén Itzá: Maya Architecture, Astronomy, and Cultural Synthesis

Chichén Itzá, located in the northern Yucatán Peninsula of Mexico, is one of the largest, most diverse, and most intensively studied Maya archaeological sites, occupied from approximately 600 CE through the Spanish Conqu

Chichén Itzá Maya civilization El Castillo Kukulcán Yucatán equinox serpent
D_5_09 Verified Sites & Artifacts

D_5_09 — Ancient Writing Systems Compared

The invention of writing — the transition from oral to literate civilization — is among humanity's most consequential technological achievements. Yet its origins remain debated: was writing invented once and diffused, or

writing systems cuneiform hieroglyphs Linear A Linear B rongorongo
D_5_21 Verified Sites & Artifacts

D_5_21 — Venus Figurines: Paleolithic Female Imagery and Prehistoric Symbolism

"Venus figurines" are small carved female statuettes — typically 5–25 cm in height — produced across a vast geographic range from southwestern France to Siberia during the Upper Paleolithic, primarily the Gravettian peri

venus figurines paleolithic art willendorf dolní věstonice hohle fels lespugue
D_5_08 Credible Sites & Artifacts

D_5_08 — Archaeoastronomy Synthesis

Archaeoastronomy — the study of how past peoples understood and used celestial phenomena — reveals a depth and sophistication of ancient astronomical knowledge that consistently challenges conventional timelines of scien

archaeoastronomy astronomical alignment Nabta Playa Göbekli Tepe Pillar 43 Vulture Stone
D_5_06 Verified Sites & Artifacts

D_5_06 — Fractals and Scale Invariance

Fractals — shapes and patterns that repeat at every scale of magnification — were formalized by Benoît Mandelbrot in The Fractal Geometry of Nature (1982) as a new mathematical language for describing the IRREGULAR forms

fractal Mandelbrot self-similarity scale invariance fractal dimension Hausdorff
D_5_07 Verified Sites & Artifacts

D_5_07 — Handbag / Knowledge Container Motif

One of the most puzzling cross-cultural motifs in ancient art: a "handbag" or bucket-shaped object appears in the hands of divine and semi-divine beings across civilizations separated by thousands of miles and thousands

handbag motif banduddû bucket purse knowledge container ME container
D_5_25 Verified Sites & Artifacts

D_5_25 — Sacred Mountains: Axis Mundi and Global Mountain Veneration

Mountains occupy a uniquely sacred position in virtually every culture on Earth — serving as the dwelling place of gods, the point where heaven and earth meet, the axis around which the cosmos rotates, and the place wher

sacred mountain axis mundi mount meru mount sinai olympus kailash
D_5_12 Verified Sites & Artifacts

D_5_12 — Masks, Ritual Objects, and Power Artifacts

Ritual objects — masks, amulets, relics, bundles, sacred vessels — are among humanity's most ancient artifacts and serve as interfaces between the human and spiritual worlds. Masks appear in the archaeological record fro

masks ritual objects power artifacts relics fetish talisman
D_5_05 Verified Sites & Artifacts

D_5_05 — Fibonacci Sequence and Sacred Ratios in Nature

The Fibonacci sequence (1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144...) — where each number is the sum of the two preceding numbers — appears with remarkable frequency in nature, architecture, and art. The ratio of consecu

Fibonacci golden ratio phi 1.618 phyllotaxis spiral
D_5_10 Credible Sites & Artifacts

D_5_10 — Crystal, Stone, and Piezoelectric Technology Claims

Piezoelectricity — the generation of electrical charge from mechanical stress in certain crystals — is well-established physics (discovered by Jacques and Pierre Curie, 1880). Quartz, the most abundant piezoelectric mine

piezoelectricity quartz crystal skull crystal healing silicon lithium
D_3_21 Verified Sites & Artifacts

D_3_21 — Cahokia: America's Forgotten Metropolis

Cahokia — located in the Mississippi River floodplain near present-day Collinsville, Illinois, approximately 13 km east of St. Louis, Missouri — was the largest pre-Columbian settlement north of Mexico and the center of

Cahokia Monks Mound Mississippian mound builders Woodhenge St. Louis
D_3_15 Verified Sites & Artifacts

D_3_15 — Great Enclosure of Great Zimbabwe: African Monumental Architecture

Great Zimbabwe — a medieval stone city near Masvingo in southeastern Zimbabwe — is the largest and most architecturally sophisticated pre-colonial stone structure in sub-Saharan Africa south of the Sahara. The site compr

Great Zimbabwe Great Enclosure Zimbabwe Shona dry-stone granite
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