Size of the Black Sea about 5.600 B.C

Ukraine / Krym / Kurpaty /
 historical layer / disappeared object  Add category

In 1998, William Ryan and Walter Pitman, geologists from Columbia University, published evidence that a massive flood through the Bosporus occurred about 5600 BC. Glacial meltwater had turned the Black and Caspian Seas into vast freshwater lakes, while sea levels remained lower worldwide. The fresh water lakes were emptying their waters into the Aegean Sea. As the glaciers retreated, rivers emptying into the Black Sea reduced their volume and found new outlets in the North Sea, and the water levels lowered through evaporation. Then, about 5600 BC, as sea levels rose, Ryan and Pitman suggest, the rising Mediterranean finally spilled over a rocky sill at the Bosporus. The event flooded 155,000 km2 (60,000 sq mi) of land and significantly expanded the Black Sea shoreline to the north and west.

Second Graphic: Institute for Archaeological Oceanography,
University of Rhode Island
Nearby cities:
Coordinates:   42°58'46"N   35°0'28"E

Comments

  • There is a strong group that feels that this historic flood is the base for the Flood Legends in the Christian bible. The remains of settlements and villages have been found in this area
  • I have added the category "invisible" to allay the concerns of those who feel we should not mark places that cannot actually be seen. See http://wikimapia.org/forum/?t=2076&last=1#last
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