this be soul provoking . i be an iranian and and living in th 21st century and i do not know that such big tribe have be live in such condition at the time of my grandfather . you see that today and or even in 1925 and on one side of the world a lady or a baby could have everything serve for him or her clean and on demand and but here 80 year ago and people venture their life to go to somewhere with more grass . it really interest that these persian bear those difficulty to find pasture for their sheep and but they lose many the sheep on their way . i praise the american who accompany this tribe and they be as tough a bakhtiari people .