Notwithstanding the great mountain barriers of Hindu Kush, Karakoram, Kuen Lun and Western Himalayas, there existed overland trade links between India and Central Asia since ancient times which in turn exerted strong influence on the socio-economic developments in both the regions. The caravan traders acted as the medium of exchange of art, culture, ideas and technology thereby assisting in the process of urbanisation. So much so, many areas along the trade routes became famous for their spec..
