Historically precisely the Russian artist Vereschagin drew inhabitants of India, Afghanistan and Central Asia. If it is interesting, I can lay out photos of works
1)
http://upload.wikimedia.org/wikipedi...0%D0%B7%29.jpg
2)
http://upload.wikimedia.org/wikipedi...0%B5%D1%86.jpg
3)
http://upload.wikimedia.org/wikipedi...1%80%D0%B5.jpg
4)
http://upload.wikimedia.org/wikipedi...D%D0%B0%29.jpg
If references it is bad, I can put after a photo