Warsha is ancient word, still in use among Pashtun Pastoralists for the grazing lands or pastures. The pastures of Arya are called as Warsha. The Warsha dominantly used for sheep grazing it is called MURGHA. We have many MURGHA in northern Balochistan (Pashtun dominant region known as Janobi Pashtunkhawa.
Arya Warsha is the historical sheep grazing lands, now situated in Afghanistan and Pakistan.