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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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Tagsst-felix-flood

#st felix flood

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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Buried cities1 Medieval cities1 Ancient ports1

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🇳🇱Netherlands1

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1 place

✓Verified

🇳🇱 Netherlands · Buried city

Reimerswaal – Drowned City of Zeeland, Oosterschelde

Medieval (1200–1632 CE) · Dutch / Flemish / Zeelandic

Zeeland third city 1374 — 84 m church and brick quays at −3 m in Oosterschelde, drowned 1530–1632 after St Felix flood.