The Lost City of Pavlopetri
The Lost City of Pavlopetri is considered one of the oldest lost cities ever found underneath the water. Unfortunately, there is very little known about the actual name of the city or who actually lived here. But researchers believe that the city belonged to the Minoan Dynasty. It’s believed that a series of earthquakes in approximately 1,000 B.C., caused the city to sink to the bottom of the ocean.