The bow in the pic is from the mughal era and is a steel bow,India also had composite bows commenly known as crab bows,the bamboo bows were more prevelent in the south and the northeast.the current state of nagaland has native tribals who make bamboo backed and bellied bows,I had a bunch of naga arrows and examined one of the bows and shot it before moving to the states.The bows are usually short and smooth to draw,the string is usually made of fibre.My brother in law has a few friends who work with the tribals back in nagaland and have requested him to get one of the bows and some arrows for me.Now its a waiting game to see when I get them.