The route that linked middle east Asia i.e. Arab countries with its far eastern regions that included China during the ancient and middle ages, came to be called the Silk Route. Silk, a chinese invention, was a coveted item traded for the exotic goods of Arabia. Arab contact with the west facilitated exchange of goods, thus extending the influence of this link. The route passed through inhospitable terrain with formidable mountains and punishing deserts.
India played a vital role in the trade, virtually by its position at the center of the route as well as its unique products such as spices, precious stones and hand-crafted goods. Besides, India had a reputation as a hub of learning and treasure house of the scriptures, particularly of
Buddhism. References to chinese silk are seen in 'Arthasastra' a treatise in politics written by Chanakya, the mentor of Chandra Gupta Maurya.
