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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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Burial chambers · Mysteria

CategoriesBurial chambers

Burial chambers

Every place in the atlas labelled burial chambers.

Places: 1
Countries: 1
World Heritage: 0

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Verified1 Widely accepted0 Contested0 Hypothetical0 Unverified0 Pseudoarchaeology0

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🇬🇧United Kingdom1

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UNESCO World Heritage only

Excavation

Partially excavated1

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arthurian1 conglomerate1 gower1 portal dolmen1 severn cotswold1

1 place

🇬🇧 United Kingdom · Megalith

Arthur's Stone, Gower (Maen Cetti)

Early Neolithic to Early Bronze Age · Severn-Cotswold / Gower Neolithic

Gower's 40-tonne conglomerate portal dolmen on Cefn Bryn ridge — largest capstone in Wales, split 1693.