What of the Oxus river area?
I have begun watching the series “Alexander” and it shows long gone cities about which I know nothing at all.
> In ancient Afghanistan, the river was also called Gozan... [ http://en.metapedia.org/wiki/Oxus_River ]
The Gozan was one of the four places given for the exile of the Ten Lost Tribes.
for more specifically about the role of Central Asia culture in the development of, for example, India and Iran:
http://www.freerepublic.com/tag/viktorsarianidi/index