I watched a documentary where a Columbia University Professor made the claim the the origins of the Noah’s Great Flood happened in the Black Sea 8,000 yrs ago. There is some evidence to prove but the existence of neo-lithic civilizations remains to uncertain since they have not found it.
Here is some information on it.
and some theories.
I am starting to think that if more research is done on this, I believe the Biblical Flood is a fact. I use to thought it was a local flood in Ancient Mestopomia…((sp)).