This a little-known, but fascinating place in Greece. The city of Pavlopetri (Greek: Παυλοπέτρι), underwater off the coast of southern Laconia in Peloponnese, Greece, is about 5,000 years old, making it one of the oldest submerged lost cities, as well as the oldest in the Mediterranean sea. Pavlopetri is unique in having an almost complete…
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