The Silk Road, or Silk Route, is a network of trade and cultural transmission routes that were central to cultural interaction through regions of the Asian continent connecting the West and East by merchants, pilgrims, monks, soldiers, nomads, and urban dwellers from China and India to the Mediterranean Sea during various periods of time. Extending 4,000 miles (6,437 kilometres), the Silk Road derives its name from the lucrative trade in Chinese silk carried out along its length, beginning during the Han dynasty (206 BC – 220 AD). The Central Asian sections of the trade routes were expanded around 114 BC by the Han dynasty, largely through the missions and explorations of Chinese imperial envoy, Zhang Qian. The Chinese took great interest in the safety of their trade products and extended the Great Wall of China to ensure the protection of the trade route. Trade on the Silk Road was a significant factor in the development of the civilizations of China, the Indian subcontinent, Persia, Europe, the Horn of Africa and Arabia, opening long-distance, political and economic relations between the civilizations. Though silk was certainly the major trade item from China, many other goods were traded, and religions, syncretic philosophies, and various technologies, as well as diseases, also travelled along the Silk Routes. In addition to economic trade, the Silk Road served as a means of carrying out cultural trade among the civilizations along its network. The main traders during antiquity were the Chinese, Persians, Somalis, Greeks, Syrians, Romans, Armenians, Indians, and Bactrians, and from the 5th to the 8th century the Sogdians. During the coming of age of Islam, Arab traders became prominent. In June 2014 UNESCO designated the Chang'an-Tianshan corridor of the Silk Road as a World Heritage Site. The Silk Road derives its name from the lucrative Chinese silk trade, a major reason for the connection of trade routes into an extensive transcontinental network. The German terms Seidenstraße and Seidenstraßen ("the Silk Road(s)/Route(s)") were coined by Ferdinand von Richthofen, who made seven expeditions to China from 1868 to 1872. Some scholars prefer the term "Silk Routes" because the road included an extensive network of routes, though few were more than rough caravan tracks. As the domestication of pack animals and the development of shipping technology increased the capacity for prehistoric people to carry heavier loads over greater distances, cultural exchanges and trade developed rapidly. In addition, the vast grassland steppes of Asia provided fertile grazing, water, and easy passage for caravans, enabling merchants to travel immense distances, from the shores of the Pacific to Africa and deep into Europe, without trespassing on agricultural lands and arousing hostility. From the 2nd millennium BC, nephrite jade was being traded from mines in the region of Yarkand and Khotan to China. Significantly, these mines were not very far from the lapis lazuli and spinel ("Balas Ruby") mines in Badakhshan, and, although separated by the formidable Pamir Mountains, routes across them were apparently in use from very early times. The Tarim mummies, mummies of non-Mongoloid, apparently Caucasoid, individuals, have been found in the Tarim Basin, in the area of Loulan located along the Silk Road 200 kilometres (124 miles) east of Yingpan, dating to as early as 1600 BC and suggesting very ancient contacts between East and West. These mummified remains may have been of people who spoke Indo-European languages, which remained in use in the Tarim Basin, in the modern day Xinjiang region, until replaced by Turkic influences from the Xiongnu culture to the north and by Chinese influences from the eastern Han dynasty, who spoke a Sino-Tibetan language.

• published: 17 May 2015
• views: 4141