Why does the Caucasus have so many languages?

Sandwiched between the Black Sea and the Caspian Sea, Caucasia is home to the Caucasus Mountains, separating Eastern Europe and West Asia. Encompassing mainly Armenia, Azerbaijan, Georgia, and some parts of Southern Russia, the Caucasus may seem geographically small. But make no mistake, this region is among the most linguistically and culturally diverse regions on … Continue reading Why does the Caucasus have so many languages?