The Silk RoadsNote the Silk Roads connected every classical civilization. Source: http://commons.wikimedia.org/wiki/File:Silkroutes.jpgThe Jade Gate. Trade between China and the central Asian nomads took place at this passage in the Great Wall. Photo Credit: John HillThe Silk Roads were made up of an indirect chain of separate transactions through which goods crossed the entire land area of Eurasia. Rarely did merchants themselves travel the length of these routes; in fact, few of them knew the complexity and breadth of the Silk Roads. Merchants primarily engaged in local instances of "relay trade" in which goods changed "hands many times before reaching their final destinations."[1] Because the Silk Roads crossed land it was much more expensive and dangerous to move goods. Consequently, trade focused on luxury items that would bring a nice profit making the greater risks worthwhile. Particularly important were luxury items with a high value to weight ratio.
The Silk Roads had their origins in Asia as nomadic and settled people exchanged goods. In part, it began because of environmental conditions. The soil in China lacks selenium, a deficiency that contributes to muscular weakness, low fertility, and reduced growth in horses.[2] Consequently, Chinese-raised horses were too frail to support a mounted soldier rendering the Chinese military weak in the face of the powerful cavalries of the steppe nomads. [3] Chinese emperors needed the superior horses that pastoral nomads bred on the steppes, and nomads desired things only agricultural societies could produce, such as grain, alcohol and silk. Even after the construction of the Great Wall, nomads gathered at the gates of the wall to exchange items. Soldiers sent to guard the wall were often paid in bolts of silk which they traded with the nomads.[4] Silk was so wide spread it eventually became a currency of exchange in Central Asia.
Silk Oasis towns became stepping stones of cultural dissemination.and luxury goods were not the only things that moved across the Silk Roads. Merchants became agents of cultural diffusion. The oasis towns that connected segments of trade became nodes of cultural exchange, especially Buddhism. Mahayana Buddhism spread rapidly, leap-frogging from oasis town to oasis town. The process was facilitated by these towns which often built beautiful Buddhist temples to attract Buddhist merchants abroad. Nestorian Christianity also spread across the Silk Roads into China. Not surprisingly, silk took on a sacred meaning in Buddhist and Christian rituals. Merchants also carried disease. The disease epidemics that devastated the classical civilizations were spread across large ecological zones via the Silk Roads.
The volume of trade increased dramatically as the classical empires formed. The Romans, Gupta, and Han were centers of production and huge markets for goods. Moreover, the laws and legal systems of these empires provided security for merchants, encouraging them to take more risks. As always, the primary items of trade were luxury goods, and nomadic people continued to play an important role; their movements sometimes served as important connections between segments of trade, buying in one place and selling in another. Some nomads became settled people and made their living off of trade. Nevertheless, the volume of trade on the Silk Roads was connected to the strength of the classical civilizations during this period and declined when they fell into ruin.
In the period 1200 to 1450, the Silk Roads continued to focus on luxury items such as silk and other items whose weight to value ratio was low. In the post-classical age, however, the Silk Roads diffused important technologies such as paper-making and gunpowder. Continuing a phenomenon from the classical age, they would also spread disease; the Black Death would spread from Asia to Western Europe along Silk Road and maritime routes eventually killing about one third of the people there. Despite these continuities, the Silk Road network would be transformed by cultural, technological and political developments. By 600 C.E., the classical empires of China, India and Rome had all crashed. Silk Road trade declined with them. The rise of the Islamic Abbasid Caliphate would invigorate trade along the Silk Roads once again. Sharia law, which gave protection to merchants, was established across the Dar al-Islam. Indian, Armenian, Christian and Jewish merchants alike took advantage of Muslim legal protection.[5] Courts and Islamic jurists called qadis presided over legal and trade disputes. All of this enabled trade by decreasing the risks associated with commerce. A more important boost to Silk Road trade in this era was the rise of the Mongol Empire. The Mongols defeated the Abbasid Caliphate in 1258 and the vast Pax Mongolica soon placed the majority of the Silk Roads under one administrative empire. Merchants were more likely to experience safe travel.[6] The Mongol code of law, known as the Yassa, imposed strict punishments on those disturbing trade.[7] The rule of the Mongols in central Asia coincided with the peak of Silk Road trade between 600 and 1450 C.E..
↑Ways of the World: A Global History, (2009), Robert W. Strayer, p. 219.
↑Selenium in the Environment, (1994), W.T. Frankenberger (ed.), p. 30.
↑City of Heavenly Tranquility: Beijing in the History of China, (2008), Jasper Becker, p. 18.
↑The Silk Roads: A Brief History with Documents, (2012), Xinru Liu, p. 6.
↑Worlds Together, Worlds Apart, (3rd ed., 2011), Robert Tignor, et al., p. 375.
↑Before European Hegemony: The World System A.D. 1250-1350, (1989), Janet L. Abu-Lughod , p. 167,177.
↑Genghis Khan and the Making of the Modern World. , (2004), Jack Weatherford, p. 67.
