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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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© 2026 Mysteria. Exploring the ancient world.Map © OpenFreeMap · OpenMapTiles · OpenStreetMap contributors

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Tagstrincheras

#trincheras

1 place carries this tag, across every kind and continent it appears in.

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Verification

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Verified1 Widely accepted0 Contested0 Hypothetical0 Unverified0 Pseudoarchaeology0

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Archaeological wonders1 Earthworks1 Geoglyphs1

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🇲🇽Mexico1

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UNESCO World Heritage only

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Partially excavated1

1 place

✓Verified

🇲🇽 Mexico · Geoglyph

Boquillas Hill Geoglyphs (Gran Desierto de Altar, Sonora)

Late Archaic to Trincheras (Amargosa–Hohokam interface) · Trincheras / Hohokam desert–Tohono O'odham continuity

17 Gran Desierto hill intaglios (300 BCE–1400 CE) on Pinacate cerro islands — Tohono O'odham salt pilgrimage.