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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Chambered cairns tagged “hazleton”

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🇬🇧 United Kingdom · Megalith

Hazleton North Long Cairn

Early Neolithic · Cotswold-Severn

Fully excavated Cotswold-Severn cairn at Hazleton, 21 burials, detailed construction sequence, c.3800 BCE.