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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Astronomicals tagged “sundagger”

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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Verified1 Widely accepted0 Contested0 Hypothetical0 Unverified0 Pseudoarchaeology0

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✓VerifiedUNESCO

🇺🇸 United States · Archaeological wonder

Fajada Butte

Pueblo II–III Bonito 1000–1150 CE · Ancestral Pueblo (Chacoan)

Chacoan Sun Dagger butte: three slabs create dagger beam on spirals marking solstices and lunar standstill.