f75r as the Caspian and Aral Seas

[Wladimir D]

I must according to my version to support this idea. However, during the reign of Ivan IV (the Terrible) traders - travelers have reported the king that the Caspian Sea and the Aral Sea is form a single body of water.
Over the past 50 years, the Aral Sea has decreased by 5 times.
Thus, it is possible for the past century due to earthquakes has disappeared an underground replenishment of the seas out of the world ocean.
The Caspian Sea is 28 meters below sea level.