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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Verified trading towns in Sweden · Mysteria

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Verified trading towns in Sweden

1 place 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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🇸🇪 Sweden · Ancient city

Birka Viking Town on Björkö

Viking Age (750–975 CE) · Scandinavian Viking Age

Viking Age emporium on Björkö island in Lake Mälaren, founded c.750 CE and abandoned c.975, with fortified town area (Borg), harbour, cemeteries of over 3,000 graves and famous chamber grave Bj 581.