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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Hilltops in United States · Mysteria

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Hilltops in United States

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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Hilltops

🇺🇸 United States

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🇺🇸 United States · Earthwork

Fort Hill

Middle Woodland (Hopewell) · Hopewell (Ohio Hilltop)

Hopewell hilltop enclosure (100 BCE–400 CE) on Baker Fork gorge — 2.4-km wall with 33 gates.