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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Not applicable places tagged “fortress”

218 places to sift through. Narrow by kind, country, period or how firmly each one is established — contested and pseudoarchaeological claims are labelled here, never hidden.

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Verified114 Widely accepted222 Contested1 Hypothetical0 Unverified0 Pseudoarchaeology0

218 places · page 10 of 10

Archaeological wonders

🇦🇱Albania

iron age fortified culture15

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🇹🇷 Turkey · Fortress

Fortress of Kaysun

The Fortress of Kaysun (Turkish: Keysun Kalesi) is located near the village of Çakırhüyük, which used to be named Keysun, in the Adıyaman Province of rural southeastern Turkey.

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🇬🇧 United Kingdom · Fortress

Skitten Broch

archaeological site in Highland, Scotland, UK