RESEARCH BASE

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

3,721 documents 34 sections 43,623 citations 34,854 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.

1,985 results for "the Hum" — page 75 of 100

W_1_25 Verified World Civilizations

W_1_25 — Dilmun: Sacred Land of the Persian Gulf

Dilmun (Sumerian: NI.TUK.KI; also spelled Telmun) was an ancient civilization and trading polity centered on present-day Bahrain, with extensions to Failaka Island (Kuwait), the eastern Arabian coastal region, and possib

Dilmun Bahrain Failaka Qal'at al-Bahrain Mesopotamia Indus Valley
W_1_29 Verified World Civilizations

W_1_29 — Sumerian Civilization: Origins of Urban Society, Writing, and the First Cities

Sumerian civilization, flourishing in southern Mesopotamia (modern Iraq) from c. 4500 to 1900 BCE, produced the world's first cities (Uruk, Ur, Eridu, Lagash, Nippur), the first writing system (cuneiform), the first codi

sumer sumerian uruk ur cuneiform mesopotamia
W_1_28 Verified World Civilizations

W_1_28 — Bronze Age Collapse: The 1177 BCE Systems Failure and Mediterranean Civilizational Crisis

The Bronze Age Collapse (c. 1200–1150 BCE) destroyed or severely diminished every major civilization in the eastern Mediterranean within approximately 50 years — the Hittite Empire, Mycenaean Greece, the Egyptian New Kin

bronze age collapse 1177 bce sea peoples late bronze age systems collapse hittites
W_3_21 Verified World Civilizations

W_3_21 — The Songhai Empire: West Africa's Largest Pre-Colonial State

The Songhai Empire (c. 1464–1591 CE) was the largest state in African history, controlling approximately 1.4 million km² of West Africa at its peak under Askia Muhammad I (r. 1493–1528). Rising from the declining Mali Em

songhai-empire askia-muhammad sunni-ali timbuktu gao trans-saharan-trade
W_3_03 World Civilizations

W_3_03 — Great Zimbabwe and Southern African Civilizations

Great Zimbabwe, located in southeastern Zimbabwe, was the capital of a prosperous Shona-speaking civilization that flourished from the 11th to 15th centuries CE, and represents the largest stone structure in sub-Saharan

Great Zimbabwe Mapungubwe dry-stone architecture Zimbabwe Birds soapstone Great Enclosure
W_5_35 Credible World Civilizations

W_5_35 — I Ching: The Book of Changes, Divination, and Binary Philosophy

The I Ching (Yìjīng, 易經, "Classic of Changes") is among the oldest continuously used texts in human history, with roots extending to the Western Zhou dynasty (c. 1000–750 BCE) and legendary attribution to Fu Xi (trigrams

i ching yijing book of changes hexagrams divination binary system
W_5_26 Verified World Civilizations

W_5_26 — Chachapoya: Warriors of the Clouds

The Chachapoya ("People of the Clouds") were a pre-Inca civilization inhabiting the cloud forests of northeastern Peru's Amazonas region (~800–1470 CE). Known for their monumental fortress of Kuelap — a massive stone cit

Chachapoya Kuelap cloud forest sarcophagi mummy Peru
W_5_32 Verified World Civilizations

W_5_32 — Taíno People of the Caribbean

The Taíno were the dominant indigenous people of the Greater Antilles (Hispaniola, Cuba, Jamaica, Puerto Rico) and the Bahamas at the time of Christopher Columbus's arrival on October 12, 1492 — making them the first ind

Taíno Arawak Caribbean Hispaniola Columbus cacique
W_5_34 Verified World Civilizations

W_5_34 — Late Bronze Age Collapse: Systems Failure in the Ancient Mediterranean

Between approximately 1200 and 1150 BCE, every major civilization in the Eastern Mediterranean collapsed or suffered catastrophic decline within a single generation. The Mycenaean palatial system, the Hittite Empire, the

bronze age collapse sea peoples 1177 BCE mycenaean hittite ugarit
W_5_37 Verified World Civilizations

W_5_37 — The House of Wisdom: Baghdad and the Islamic Golden Age of Knowledge

The House of Wisdom (Bayt al-Ḥikma) was a major intellectual institution in Baghdad during the Abbasid Caliphate (est. c. 762 CE), reaching its zenith under Caliph al-Maʾmūn (r. 813–833 CE). While its exact nature — libr

House of Wisdom Bayt al-Hikma Baghdad Islamic Golden Age Abbasid Caliphate translation movement
W_5_16 Verified World Civilizations

W_5_16 — The Venetian Republic: Maritime Empire, Statecraft, and Cultural Innovation

The Most Serene Republic of Venice (Serenissima Repubblica di Venezia) endured for 1,100 years (697–1797 CE), making it one of the longest-lived republics in history. Founded as a refuge community on marshy lagoon island

Venice Venetian Republic Serenissima maritime empire Mediterranean trade doge
W_5_27 Verified World Civilizations

W_5_27 — Valdivia Culture: Oldest Pottery in the Americas

The Valdivia culture (~3500–1800 BCE) of coastal Ecuador produced the oldest known pottery in the Americas, making it one of the earliest complex societies in the Western Hemisphere. Discovered by Emilio Estrada in 1956

Valdivia pottery Ecuador Formative period figurine Venus
W_5_36 Verified World Civilizations

W_5_36 — Shang Dynasty: Bronze Age China and the Foundations of Chinese Civilization

The Shang dynasty (c. 1600–1046 BCE) is the earliest Chinese dynasty confirmed by both archaeological evidence and written records, representing the foundational period of Chinese civilization. Centered at Anyang (Yinxu,

Shang dynasty Anyang oracle bones bronze casting Chinese civilization Yinxu
W_5_21 Verified World Civilizations

W_5_21 — Iron Age Transition in the Mediterranean (1200–500 BCE)

The Iron Age transition (c. 1200–500 BCE) in the Mediterranean represents one of history's most transformative periods: the collapse of the interconnected Late Bronze Age palatial economies (Mycenaean Greece, Hittite Emp

iron-age-transition bronze-age-collapse iron-metallurgy sea-peoples dark-age neo-assyrian-empire
W_5_13 Credible World Civilizations

W_5_13 — Mississippian Decline: Cahokia Collapse and Abandonment Theories

Cahokia — the largest pre-Columbian city north of Mexico, located in the American Bottom floodplain of the Mississippi River near modern-day St. Louis, Missouri/East St. Louis, Illinois — rose rapidly around 1050 CE to b

Mississippian Cahokia collapse abandonment mound city depopulation
W_5_30 Verified World Civilizations

W_5_30 — Lambayeque and Sicán Culture: Lords of the Northern Coast

The Lambayeque (or Sicán) culture (~750–1375 CE) was a wealthy, metallurgically advanced civilization of Peru's north coast that succeeded the Moche and preceded the Chimú in the Lambayeque Valley. Discovered through sys

Lambayeque Sicán Batán Grande Naymlap goldwork tumbaga
W_5_06 World Civilizations

W_5_06 — Siberian Shamanism and the Origin of the Word 'Shaman'

Siberian shamanism is the mother tradition from which the very word "shaman" enters Western scholarship — derived from the Tungusic (Evenki) term šaman. This vast, diverse tradition spans the taiga and tundra from the Ur

Siberian shamanism Tungusic shaman etymology saman drum trance
ZH_4_08 Verified Archaeoastronomy

ZH_4_08 — Lunar Calendars: Tracking the Moon Across Cultures

Lunar calendars — systems of timekeeping governed by the synodic month (the ~29.53-day cycle from new moon to new moon) — represent humanity's oldest systematic method of measuring time. Evidence from the Lascaux cave pa

lunar calendar synodic month lunisolar Islamic calendar Hebrew calendar Chinese calendar
ZH_3_16 Verified Archaeoastronomy

ZH_3_16 — Polynesian Star Compass: Celestial Navigation of the Pacific

The Polynesian star compass represents one of humanity's most sophisticated non-instrument navigation systems — enabling deliberate, repeatable voyages across thousands of miles of open Pacific Ocean centuries before Eur

Polynesian navigation star compass Mau Piailug wayfinding Hōkūleʻa Polynesian Voyaging Society
ZH_3_20 Credible Archaeoastronomy

ZH_3_20 — The Inca Ceque System: Astronomical Lines, Sacred Geography & Cusco's Cosmic Order

The ceque system (zeq'e, "line" or "boundary" in Quechua) — a network of 41 conceptual lines radiating outward from the Coricancha (Temple of the Sun) in Cusco, Peru, connecting approximately 328 sacred sites (huacas: sp

ceque-system inca-astronomy cusco huaca sightline astronomical-alignment