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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Archaeological wonders tagged “gwynedd”

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🇬🇧 United Kingdom · Archaeological wonder

Tre'r Ceiri Summit Hut Circle 12

Multi-period (4000 BCE–1000 CE) · Multi-period

Tre'r Ceiri Summit Hut Circle 12 in Gwynedd, Llanaelhaearn, United Kingdom is a Multi-period (4000 BCE–1000 CE) archaeological wonder attributed to Multi-period.