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Search 3,721 documents across 34 fields — every claim tier-rated by evidence
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.
3,669 results for "Y chromosome" — page 156 of 184
W_1_10 — Greek Religion as Lived Practice
Greek religion as actually practiced bore little resemblance to the sanitized "mythology" familiar from modern retellings. It was not a coherent theological system but a complex ecology of ritual obligations embedded in
W_1_17 — Islamic Caliphates Comparative Governance
The Islamic caliphates (632–1258 CE for the Rashidun–Abbasid sequence) governed the largest contiguous empire in history by the Umayyad period, stretching from the Iberian Peninsula to the Indus Valley. This document com
W_1_14 — Carthage: Punic Civilization, Navigation, and Tophet
Carthage (from Phoenician Qart-ḥadašt — "New City") was a Phoenician colony founded c. 814 BCE on the coast of modern-day Tunisia that grew into the dominant maritime and commercial power of the western Mediterranean — a
W_1_04 — Persian Civilization — Achaemenid Empire, Magi, and Cosmic Kingship
The Persian Empire (550–330 BCE under the Achaemenids, revived 224–651 CE under the Sassanids) created the largest empire the ancient world had seen — stretching from Libya to India, governing ~44% of the world's populat
W_1_00 — Ancient Near East Mediterranean: Subfolder Summary
W_1_06 — Nabataean Civilization — Petra, Water Engineering, and Dushara
- [Quick Summary](#quick-summary)
W_0_00 — World Civilizations: Section Summary
W_3_02 — Kingdom of Kush and Nubian Civilization — Kerma, Napata, Meroë
The Kingdom of Kush and broader Nubian civilization, centered along the Middle Nile in present-day Sudan, represents one of the most powerful and enduring polities in African history — yet remains chronically underrepres
W_3_20 — Mali Empire and Timbuktu: West African Scholarly and Trade Power
The Mali Empire (Manden Kurufaba, ~1235–1600 CE) — one of the largest and wealthiest states in pre-modern world history — dominated the West African Sahel and savanna, controlling trans-Saharan trade routes and the gold-
W_3_12 — Gupta Empire: Classical India's Golden Age
The Gupta Empire (c. 320–550 CE) is widely regarded as the "Golden Age" of classical India — a period of extraordinary achievement in literature, science, mathematics, philosophy, art, and architecture that set the cultu
W_3_23 — Kanem-Bornu Empire
The Kanem-Bornu Empire (c. 700–1893 CE) was one of the longest-lived states in African history, persisting through multiple dynastic phases for over a millennium around the Lake Chad basin. Founded by the Sayfawa dynasty
W_3_22 — Mapungubwe Kingdom
Mapungubwe (c. 1075–1290 CE) was the first complex state society in southern Africa, located at the confluence of the Limpopo and Shashe rivers in present-day South Africa. The site demonstrated the earliest evidence of
W_3_07 — San (Bushmen) Rock Art, Trance Dance, and the Oldest Living Culture
The San (Bushmen) of southern Africa represent what may be the oldest continuously surviving cultural tradition on Earth, with genetic evidence placing them at the base of the modern human family tree (mitochondrial DNA
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
W_3_15 — Satavahana and Deccan Kingdoms: South Indian Power and Trade
The Satavahana dynasty (c. 230 BCE–220 CE) and the broader network of Deccan kingdoms — including the Tamil-speaking Chola, Chera, and Pandya dynasties of the Sangam Age (c. 300 BCE–300 CE) — represent a crucial but ofte
W_2_29 — Satavahana and Deccan Kingdoms: South Indian Power and Trade
The Satavahana dynasty (c. 230 BCE–220 CE) and the broader network of Deccan kingdoms — including the Tamil-speaking Chola, Chera, and Pandya dynasties of the Sangam Age (c. 300 BCE–300 CE) — represent a crucial but ofte
W_2_24 — Chola Empire
The Chola Empire (c. 300 BCE – 1279 CE), with its imperial zenith under Rajaraja I (r. 985–1014 CE) and Rajendra I (r. 1014–1044 CE), was the most powerful naval and territorial state in medieval South and Southeast Asia
W_2_08 — Korean Shamanism (Muism / Musok)
Korean shamanism (Muism or Musok, 무속) is one of the oldest continuous spiritual traditions in East Asia, predating the introduction of Buddhism (4th century CE) and Confucianism to the Korean peninsula. Centered on mudan
W_2_18 — Majapahit Empire
The Majapahit Empire (1293–c. 1527 CE) was the last major Hindu-Buddhist state in Java and arguably the most powerful maritime polity in Southeast Asian history. At its zenith under King Hayam Wuruk (r. 1350–1389) and hi
W_2_15 — Champa Kingdom: Southeast Asian Hindu-Buddhist Maritime Power
The Kingdom of Champa (c. 192–1832 CE) was an Austronesian-speaking, Hindu-Buddhist maritime polity occupying the central and southern coast of modern-day Vietnam — a configuration that placed it at the crossroads of the
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