Hindu Khatri were associated with the business until 1947 and pilgrims/ travelers used to travel through this route to reach Sharda temple and university situated in Neelum valley of Pakistan held Kashmir. Ruins of Sharda university are still located in Neelum area of Pakistan Kashmir. It is believed to have been established in early 1st century during the Kushan Empire. In 141 BC fourth Buddhist conference was organized in this university for the spread of Buddhism. This conference was…