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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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Tagstoscanelli

#toscanelli

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

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Verification

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Verified0 Widely accepted0 Contested0 Hypothetical1 Unverified0 Pseudoarchaeology0

Category

Ancient cities1 Contested sites1 Hypothetical places1

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Country

🇵🇹Portugal1

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UNESCO World Heritage only

Excavation

Not applicable1

1 place

◌Hypothetical

🇵🇹 Portugal · Ancient city

Antilia–Brasil Composite – Seville Phantom of 1424

Medieval cartographic (1424 Pizzigano – 1492 Columbus) · Pizzigano–Portuguese cartographic

1424 Pizzigano rectangular 'Seven Cities' phantom west of Azores — Columbus' waypoint to Cipangu before Antilia arch.