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2,499 results for "La Niña" — page 34 of 125
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_2_04 — Tibetan Buddhism, Bön, and Hidden Knowledge (Terma)
Tibet's religious traditions represent one of the world's most elaborate systems for the exploration and mapping of consciousness states — from the Six Yogas of Naropa to the Dzogchen practices of pristine awareness, fro
W_2_03 — Daoism and Chinese Alchemy
Daoism is one of the world's oldest continuous philosophical-religious traditions, originating in China by at least the 4th century BCE and likely much earlier. Its alchemical tradition encompasses both waidan (external
W_2_16 — Srivijaya Maritime Empire
Srivijaya (c. 650–1377 CE) was a Malay Buddhist thalassocracy centered on the island of Sumatra (modern Indonesia) that dominated maritime trade across the Strait of Malacca and the South China Sea for over 500 years. At
W_5_23 — Viking Expansion: Detailed Analysis
The Viking Age (c. 793–1066 CE) was a period of dramatic Scandinavian expansion during which Norse seafarers, warriors, traders, and settlers from Denmark, Norway, and Sweden extended their reach across an astonishing ge
ZH_4_17 — Supernova Records Cross-Validation: Historical Observations and Modern Remnant Identification
Historical supernova observations — "guest stars" (kè xīng, 客星) recorded in Chinese, Japanese, Korean, Arabic, and European sources — provide a unique dataset for cross-validating astrophysical models of supernova remnan
ZH_4_10 — Sirius in World Cultures: Rising Star and Calendar Anchor
Sirius (α Canis Majoris) is the brightest star in the night sky (apparent magnitude −1.46) — and has been one of the most culturally significant stars in human history. Its pre-dawn heliacal rising (the first day it beco
ZH_3_17 — Amazonian Astronomical Traditions
Amazonian indigenous astronomical traditions represent some of the least-documented but most sophisticated non-Western star knowledge systems, integrating stellar observation with ecological management, seasonal agricult
ZH_3_03 — Aboriginal Australian Astronomy: Seasonal Star Knowledge
Australian Aboriginal peoples developed one of the oldest continuous astronomical traditions on Earth — an integrated system of sky knowledge extending back at least 50,000 years of habitation on the Australian continent
ZH_3_13 — Women in Astronomy: Hypatia, Caroline Herschel, Henrietta Leavitt
Women have contributed to astronomy from antiquity to the present — often against formidable institutional barriers, many of which persisted well into the 20th century. Hypatia of Alexandria (~355–415 CE) was a renowned
ZH_5_17 — Ancient Variable Star Observations (Algol)
Algol (Beta Persei, the "Demon Star") — a second-magnitude eclipsing binary star in the constellation Perseus that dims dramatically every 2.867 days as its fainter companion transits the primary star — may have been rec
ZH_2_18 — Angkor Wat Astronomical Alignments
Angkor Wat — the vast Hindu-Buddhist temple complex in Siem Reap, Cambodia, built by King Suryavarman II between approximately 1113 and 1150 CE — is not only the largest religious monument on Earth (covering 162.6 hectar
ZH_2_19 — Petra Astronomical Alignments
Petra — the Nabataean capital carved into sandstone cliffs in southern Jordan, active from approximately 400 BCE to 106 CE — contains a sophisticated network of astronomical alignments integrated into its monumental arch
ZH_2_07 — Persian and Central Asian Astronomical Heritage
The astronomical traditions of Persia (Iran) and Central Asia (modern Uzbekistan, Tajikistan, Afghanistan, Turkmenistan) produced some of the most important astronomers, observatories, and star catalogs in pre-modern his
ZH_1_19 — Origins of the Zodiac
The zodiac — the band of ~8° on either side of the ecliptic (the Sun's apparent annual path across the sky) divided into 12 equal 30° segments, each named after a constellation — originated in Mesopotamian astronomy duri
ZH_1_08 — Sundials, Gnomons, and Ancient Timekeeping Devices
The gnomon — a vertical stick, pillar, or edge that casts a shadow — is arguably the oldest scientific instrument in human history, requiring nothing more than a straight object placed in sunlight to measure time, determ
C_1_21 — Arctic and Inuit Mythology: Comprehensive Survey
Arctic and Inuit mythology encompasses the spiritual traditions of the Inuit, Yupik, Iñupiat, Aleut (Unangax̂), and related circumpolar peoples across a vast territory stretching from Greenland through Arctic Canada, Ala
C_5_21 — Serpent-DNA Visual Parallels: The Double Helix in Ancient Iconography
Entwined serpent imagery — two serpents coiling around a central axis — appears across civilizations separated by vast distances and millennia: the caduceus of Greek Hermes (two serpents around a winged staff), the Nehus
C_5_16 — Animal Totemism: Species as Identity, Ancestor, and Guide
Totemism — the system of belief and practice in which a social group (clan, moiety, or individual) maintains a special spiritual, ancestral, or symbolic relationship with a natural species or phenomenon — has been one of
C_3_04 — Seven-Level Cosmology / Seven Gates
The number seven appears as a cosmic organizing principle across virtually every ancient tradition on Earth. Sumerian texts describe seven gates in the underworld through which Inanna descends, stripping away one divine
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