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 “limes” in Algeria matching “Biskra Province” · Mysteria

The catalogue

Places tagged “limes” in Algeria matching “Biskra Province”

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

Verified5 Widely accepted0 Contested0 Hypothetical0 Unverified0 Pseudoarchaeology0

2 places

“Biskra Province”

🇩🇿 Algeria · Ancient city

Vescera (Biskra)

Roman to Byzantine (1st c. BCE–7th c. CE) · Roman (Numidia)

Limes military colony at Biskra oasis with camp and Triton mosaic.

✓Verified

🇩🇿 Algeria · Fortress

Gemellae

Roman (Hadrianic–Late Antique, 126–430 CE) · Roman

Gemellae (Mlili) is the pivot of the Fossatum Africae Saharan limes, a Hadrianic legionary vexillation fort 200×190 m with rounded corners and double ditch, guarding the Seguia–Oued Djedi passage.