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.

Data CC BY-SA 4.0 · Photos per credit

Explore

Atlas map
All places
Categories
Countries
Contested & pseudo

Community

Theories & discussion
Lists
News & resources
Submit a resource

Mysteria

About the atlas
Data & verification
Licenses & credits
Create an account

The house

Thaumatica
Libra Esoterica
UAP Nexus
Aletheca
Lonely Island

Search Mysteria

Search places, or jump to a section

The catalogue

Widely accepted archaeological wonders matching “Preah Vihear”

2 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.

Filters

Clear all

Verification

Pick several

Verified1,621 Widely accepted1,758 Contested18 Hypothetical17 Unverified0 Pseudoarchaeology20

2 places

Rock art sites

216

🇨🇳China

Buried

“Preah Vihear”Archaeological wonders Widely accepted Clear all

≈Accepted

🇰🇭 Cambodia · Archaeological wonder

Preah Khan Kompong Svay

archaeological site in Preah Vihear Province, Cambodia

≈Accepted

🇰🇭 Cambodia · Archaeological wonder

Prohear

Iron Age Funan precursor 500 BCE–200 CE → Funan–Chenla · Mekong Iron Age (Prohear) → Funan (proto-Khmer)

Iron Age mass burial and settlement terrace (c.500 BCE–200 CE) at Prohear in Prey Veng near Mekong, southern Cambodia — circular mound 0.8 ha excavated 2008–11 by Andreas Reinecke (German–Cambodian)…