Atlas Places Categories Resources Discuss

Websitewhc.unesco.org

Iron Age Submerged City — Najran #4484 — UNESCO World Heritage Centre

UNESCO · 2023 · UNESCO

Open on whc.unesco.org 0

Why it matters: UNESCO

Added: Aug 21, 2026
Submitted by: Atlas bibliography
Author: UNESCO
Year: 2023
Publisher: UNESCO
Upvotes: 0

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

© 2026 Mysteria. Exploring the ancient world.Map © OpenFreeMap · OpenMapTiles · OpenStreetMap contributors

Search Mysteria

Search places, or jump to a section