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An atlas of Earth’s mysterious places — megaliths, pyramids, lost and sunken cities — with the evidence shown plainly: what is verified, what is contested, and what is still unknown.

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© 2026 Mysteria. Exploring the ancient world.Map © OpenFreeMap · OpenMapTiles · OpenStreetMap contributors

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Tagsceys

#ceys

1 place carries this tag, across every kind and continent it appears in.

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Verification

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Verified1 Widely accepted0 Contested0 Hypothetical0 Unverified0 Pseudoarchaeology0

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Ancient cities1 Aqueducts1 Hydraulic works1

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🇯🇴Jordan1

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✓VerifiedUNESCO

🇯🇴 Jordan · Hydraulic works

Ceys Channel — Jerash (Gerasa) Hadrianic Water Conduit

Roman Hadrianic (129 – 130 CE) with Byzantine reuse · Roman Gerasene Gerasa Decapolis under Hadrian

9 km Hadrianic Ceys Channel 130 CE to Gerasa reservoir above Cardo at 610 m.