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.

4 results for "Sassanid"

W_1_12 Verified World Civilizations

W_1_12 — Persian Civilization — Achaemenid, Parthian, and Sassanid

Persian civilization produced three of antiquity's greatest empires — the Achaemenid (550–330 BCE), Parthian (247 BCE–224 CE), and Sassanid (224–651 CE) — that together dominated the Middle East, Central Asia, and parts

Persia Achaemenid Sassanid Parthian Cyrus the Great Darius

W_1_04 Verified World Civilizations

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

Persian Empire Achaemenid Magi Persepolis Cyrus Cylinder Darius

J_2_21 Credible Ancient Technology

J_2_21 — The Baghdad Battery: Electrochemistry in Ancient Mesopotamia?

The "Baghdad Battery" — more precisely the Khujut Rabu artifacts — refers to a set of small ceramic jars containing copper cylinders and iron rods, discovered in 1936 during excavations at Khujut Rabu (also spelled Khuju

Baghdad Battery Parthian Battery Khujut Rabu galvanic cell electroplating Wilhelm König

D_2_20 Verified Sites & Artifacts

D_2_20 — Central Asian Archaeological Sites: Merv, Afrasiab, and Ai-Khanoum

Central Asia — the vast region spanning modern Turkmenistan, Uzbekistan, Tajikistan, and northern Afghanistan — was one of the most intensely urbanized and culturally productive regions of the ancient world, despite its

Merv Afrasiab Ai-Khanoum Central Asia Silk Road Turkmenistan

BROWSE BY SECTION — 3,721 documents across 34 fields

A Foundations 112 Docs B Beings & Entities 114 Docs C Global Traditions 116 Docs D Sites & Artifacts 116 Docs E Cataclysms & Chronology 109 Docs F Lost Connections 111 Docs G Modern Frameworks 99 Docs H Suppression & Thesis 95 Docs I UAP Disclosure 87 Docs J Ancient Technology 103 Docs K Consciousness 105 Docs L Genetics & Origins 92 Docs M Forbidden Archaeology 103 Docs N Secret Societies 87 Docs O Earth Anomalies 108 Docs P Philosophy & Meaning 104 Docs Q Cosmology & Physics 100 Docs R Biology & Evolution 95 Docs S Future Technology 100 Docs T Psychology & Social 112 Docs U Art, Music & Culture 122 Docs V Mathematics & Information 87 Docs W World Civilizations 140 Docs X Medicine & Healing 126 Docs Y Altered States 108 Docs Z Molecular Biology 112 Docs ZA Physics & Quantum 117 Docs ZB Ecology & Biology 117 Docs ZC Social Science 111 Docs ZD Information & Computation 96 Docs ZE Ethics & Applied Philosophy 99 Docs ZF Oceanography 105 Docs ZG Linguistics & Communication 110 Docs ZH Archaeoastronomy 114 Docs