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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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Tagsredondo

#redondo

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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Cromleches1 Megaliths1

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Country

🇵🇹Portugal1

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UNESCO World Heritage only

Excavation

1 place

✓Verified

🇵🇹 Portugal · Megalith

Antela da Herdade da Candieira — Redondo Cromlech Door Frame

Neolithic (4200 BCE) Redondo Candieira rectangular cromlech 15 × 12 m door-framed 4 m · Redondo Neolithic Candieira cluster 4200

Candieira door cromlech.