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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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Tagsourique

#ourique

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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Dolmens1 Megaliths1

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🇵🇹Portugal1

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✓Verified

🇵🇹 Portugal · Megalith

Fontainhas — Alentejo Dolmen with Painted Orthostat

Neolithic (3500 BCE) Alentejo dolmen Fontainhas with painted serpent Hunt Panel · Ourique Alentejo dolmen art

Fontainhas painted 3500 hunt scene oldest Alentejo dolmen painting.