Wow, did not know that. The idea that the Mediterranean was a huge valley with some areas more than a mile below sea level is crazy. https://en.m.wikipedia.org

Wow, did not know that. The idea that the Mediterranean was a huge valley with some areas more than a mile below sea level is crazy. https://en.m.wikipedia.org/wiki/Messinian_salinity_crisis https://en.m.wikipedia.org/wiki/Messinian_salinity_crisis