Comments by "David Elliott" (@davidelliott5843) on "Is There A Mysterious Underwater City Beneath The Black Sea? | Secrets Of The Black Sea | Timeline" video.

  1. The Mediterranean Sea dried out during the last Ice Age as world sea levels were dropped by the ice sheets. Back then the English Channel was the course of the Rhine with Thames as a tributary. Sea levels rose as the ice sheets melted. The Gibraltar Straights were still closed but they eventually collapsed and the Med filled rapidly. What's to say the Dardanelles were not washed out in a similar way.
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