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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Aqueducts tagged “quang nam”

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🇻🇳 Vietnam · Hydraulic works

Hydraulic System at Eilean Thornby

Yayoi (300 BCE–300 CE) · Yayoi

Hydraulic System at Eilean Thornby in Quang Nam, Vietnam is a Yayoi (300 BCE–300 CE) hydraulic attributed to Yayoi culture.