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 places tagged “horned cairn”

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🇬🇧 United Kingdom · Megalith

Knowe of Lairo Chambered Cairn

Early Neolithic · Orkney-Cromarty Neolithic

Horned long stalled cairn 50 m long on Rousay, c.3600 BCE.