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

Search Mysteria

Search places, or jump to a section

Places tagged “dome” in Mauritania · Mysteria

The catalogue

Places tagged “dome” in Mauritania

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.

Filters

Clear all

Verification

Pick several

Verified0 Widely accepted0 Contested0 Hypothetical0 Unverified0 Pseudoarchaeology1

1 place

🇲🇷 Mauritania

#dome

Clear all

✕Pseudo

🇲🇷 Mauritania · Submerged site

Richat Structure – Second Richat Semsiyat Dome Pseudo-Extension

Pseudoarchaeology (2018–present) · Pseudoarchaeology (Richat extension)

Second Richat Semsiyat dome pseudo-harbour at 400 m asl – sandstone dome fracture south of main eye.