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

Places tagged “dam” in Yemen matching “Hadramawt Governorate, Wadi Jirdan tributary of Wadi Hadramawt” · Mysteria

The catalogue

Places tagged “dam” in Yemen matching “Hadramawt Governorate, Wadi Jirdan tributary of Wadi Hadramawt”

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

Verified2 Widely accepted0 Contested0 Hypothetical0 Unverified0 Pseudoarchaeology0

1 place

sluice1

All tags →

“Hadramawt Governorate, Wadi Jirdan tributary of Wadi Hadramawt”🇾🇪 Yemen #dam Clear all

✓Verified

🇾🇪 Yemen · Hydraulic works

Wadi Jirdan Ancient Dam – Hadramawt

Hadhrami Old South Arabian · Hadhramawt kingdom

220-m Hadhrami diversion dam (700 BCE–400 CE) on Wadi Jirdan tributary — Hadramawt palm irrigation.