Update on documentary film

[David]

Originally Posted by ariel

Western ignorance of the small Caucasian tribes and of Khevsurs in particular is astonishing.

I don't know, maybe a lot has changed since 1996, but aside from this book that you have mentioned from 1920 and of course the Amberger book if you check google today there are literally pages and pages of information on Khevsurs on the internet.
My point being that the ignorance seems to be more localized to Amberger himself than to Westerners as a whole.