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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Pyramids matching “Hidalgo”

3 places 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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Verified574 Widely accepted3 Contested3 Hypothetical3 Unverified0 Pseudoarchaeology5

3 places

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Megaliths31

Archaeological wonders27

🇮🇶Iraq

“Hidalgo”

🇲🇽 Mexico · Pyramid

Iron Age Pyramid — Hidalgo Annex 415

Iron Age · Iron Age

Iron Age pyramid at Hidalgo.

✓Verified

🇲🇽 Mexico · Ancient city

Tula Grande (Tollan)

Early Postclassic 850–1160 CE (Tollan apogee 950–1150) · Toltec (Tolteca-Chichimeca, Nahua-affiliated)

Capital of Toltec Empire (Tollan, 950–1160 CE) spanning 16 km² on Malinche Hill: Pyramid B (Temple of the Morning Star) crowned by four 4.6 m basalt Atlante warrior columns on coatepantli (serpent…

✓Verified

🇲🇽 Mexico · Pyramid

Huapalcalco

Late Formative–Epiclassic 450 BCE–900 CE (Tula antecedent) · Toltec-Chichimec / Teotihuacano

Transition pyramid with Archaic cave paintings and early Toltec atlante precursors between Teotihuacan and Tula.