New Discoveries Made by Archaeologists at Underwater Ancient Port City

Thonis-Heracleion was Egypt’s largest port along the Mediterranean for centuries before the founding of Alexandria in 331 BCE.

What caused many ancient cities to be underwater? - Quora

Archaeologists discovered ruins of an ancient temple at the bottom

Egypt's Lost city Thonis-Heracleion - Arkeonews

Ancient Submerged Cities: Rethinking Our Ancestry

City swallowed by sea now center of boat tours - Arkeonews

Underwater cities we've only just discovered

Underwater City of Heracleion, Egypt, and Its Links to Ancient

Moroccan archaeologists unearth new ruins at Chellah, a tourism

The Fantastic Underwater Discovery of Heracleion - Egypt's