World's Oldest Submerged City - The Story of Pavlopetri and its Discovery | History Documentary

The ancient city of Pavlopetri, hidden for millennia beneath the waves of the Mediterranean Sea, is not just a legend—it’s the oldest known sunken city in the world.
It is located between the islet of Pavlopetri and the Pounta coast of Laconia on the Peloponnese peninsula. Pavlopetri has an almost complete town plan, including streets, buildings's foundations, and tombs.