Trade route


A trade route is a logistical network identified as a series of pathways and stoppages used for the commercial transport of cargo. The term can also be used to refer to trade over land or water. Allowing goods to reach distant markets, a single trade route contains long-distance arteries, which may further be connected to smaller networks of commercial and noncommercial transportation routes. Among notable trade routes was the Amber Road, which served as a dependable network for long-distance trade. Maritime trade along the Spice Route became prominent during the Middle Ages, when nations resorted to military means for control of this influential route. During the Middle Ages, organizations such as the Hanseatic League, aimed at protecting interests of the merchants and trade became increasingly prominent.
In modern times, commercial activity shifted from the major trade routes of the Old World to newer routes between modern nation-states. This activity was sometimes carried out without traditional protection of trade and under international free-trade agreements, which allowed commercial goods to cross borders with relaxed restrictions. Innovative transportation of modern times includes pipeline transport and the relatively well-known trade involving rail routes, automobiles, and cargo airlines.

History

Development of early routes

Early development

Long-distance trade routes were developed in the Chalcolithic period. The period from the middle of the 2nd millennium BCE to the beginning of the Common Era saw societies in Southeast Asia, Western Asia, the Mediterranean, China, and the Indian subcontinent develop major transportation networks for trade.
One of the vital instruments which facilitated long-distance trade was portage and the domestication of beasts of burden. Organized caravans, visible by the 2nd millennium BCE, could carry goods across a large distance as fodder was mostly available along the way. The domestication of camels allowed Arabian nomads to control the long-distance trade in spices and silk from the Far East to the Arabian Peninsula. Caravans were useful in long-distance trade largely for carrying luxury goods, the transportation of cheaper goods across large distances was not profitable for caravan operators. With productive developments in iron and bronze technologies, newer trade routes – dispensing innovations of civilizations – began to rise.

Maritime trade

Navigation was known in Sumer between the 4th and the 3rd millennium BCE. The Egyptians had trade routes through the Red Sea, importing spices from the "Land of Punt" and from Arabia.
In Asia, the earliest evidence of maritime trade was the Neolithic trade networks of the Austronesian peoples among which is the lingling-o jade industry of the Philippines, Taiwan, southern Vietnam and peninsular Thailand. It also included the long-distance routes of Austronesian traders from Indonesia and Malaysia connecting China with South Asia and the Middle East since approximately 500 BCE. It facilitated the spread of Southeast Asian spices and Chinese goods to the west, as well as the spread of Hinduism and Buddhism to the east. This route would later become known as the Maritime Silk Road, although that is a misnomer, since spices, rather than silk, were traded along this route. Many Austronesian technologies like the outrigger and catamaran, as well as Austronesian ship terminologies, still persist in many of the coastal cultures in the Indian Ocean.
Maritime trade began with safer coastal trade and evolved with the manipulation of the monsoon winds, soon resulting in trade crossing boundaries such as the Arabian Sea and the Bay of Bengal. South Asia had multiple maritime trade routes which connected it to Southeast Asia, thereby making the control of one route resulting in maritime monopoly difficult. Indian connections to various Southeast Asian states buffered it from blockages on other routes. By making use of the maritime trade routes, bulk commodity trade became possible for the Romans in the 2nd century BCE. A Roman trading vessel could span the Mediterranean in a month at one-sixtieth the cost of over-land routes.

Visible trade routes

The peninsula of Anatolia lay on the commercial land routes to Europe from Asia as well as the sea route from the Mediterranean to the Black Sea. Records from the 19th century BCE attest to the existence of an Assyrian merchant colony at Kanesh in Cappadocia. Trading networks of the Old World included the Grand Trunk Road of India and the Incense Road of Arabia. A transportation network consisting of hard-surfaced highways, using concrete made from volcanic ash and lime, was built by the Romans as early as 312 BCE, during the times of the Censor Appius Claudius Caecus. Parts of the Mediterranean world, Roman Britain, Tigris-Euphrates river system and North Africa fell under the reach of this network at some point of their history.
According to Andrew Sherratt:

"The spread of urban trading networks, and their extension along the Persian Gulf and eastern Mediterranean, created a complex molecular structure of regional foci so that as well as the zonation of core and periphery there was a series of interacting civilizations: Mesopotamia, Egypt, the Indus Valley; then also Syria, central Anatolia and the Aegean. Beyond this was a margin which included not only temperate areas such as Europe, but the dry steppe corridor of central Asia. This was truly a world system, even though it occupied only a restricted portion of the western Old World. Whilst each civilization emphasized its ideological autonomy, all were identifiably part of a common world of interacting components."

These routes – spreading religion, trade and technology – have historically been vital to the growth of urban civilization. The extent of development of cities, and the level of their integration into a larger world system, has often been attributed to their position in various active transport networks.

Historic trade routes

Combined land and waterway routes

Incense Route
The Incense Route served as a channel for trading of Indian, Arabian and East Asian goods. The incense trade flourished from South Arabia to the Mediterranean between roughly the 3rd century BCE to the 2nd century CE. This trade was crucial to the economy of Yemen and the frankincense and myrrh trees were seen as a source of wealth by its rulers.
Ptolemy II Philadelphus, emperor of Ptolemaic Egypt, may have forged an alliance with the Lihyanites in order to secure the incense route at Dedan, thereby rerouting the incense trade from Dedan to the coast along the Red Sea to Egypt. I. E. S. Edwards connects the Syro-Ephraimite War to the desire of the Israelites and the Aramaeans to control the northern end of the Incense route, which ran up from Southern Arabia and could be tapped by commanding Transjordan.
Gerrha – inhabited by Chaldean exiles from Babylon – controlled the Incense trade routes across Arabia to the Mediterranean and exercised control over the trading of aromatics to Babylon in the 1st century BCE. The Nabateans exercised control over the routes along the Incense Route, and their hold was challenged – without success – by Antigonus Cyclops, emperor of Syria. The Nabatean control over trade further increased and spread in many directions.
The replacement of Greece by the Roman empire as the administrator of the Mediterranean basin led to the resumption of direct trade with the East and the elimination of the taxes extracted previously by the middlemen of the south. According to Milo Kearney "The South Arabs in protest took to pirate attacks over the Roman ships in the Gulf of Aden. In response, the Romans destroyed Aden and favored the Western Abyssinian coast of the Red Sea." Indian ships sailed to Egypt as the maritime routes of Southern Asia were not under the control of a single power.
Pre-Columbian trade
Some similarities between the Mesoamerican and the Andean cultures suggest that the two regions became a part of a wider world system, as a result of trade, by the 1st millennium BCE. The current academic view is that the flow of goods across the Andean slopes was controlled by institutions distributing locations to local groups, who were then free to access them for trading. This trade across the Andean slopes – described sometimes as "vertical trade" – may have overshadowed the long-distance trade between the people of the Andes and the neighboring forests. The Callawaya herbalists traded in tropical plants between 6th and the 10th centuries, while copper was dealt by specialized merchants in the Peruvian valley of Chincha. Long-distance trade may have seen local elites resorting to struggle in order for manipulation and control.
Prior to the Inca dominance, specialized long-distance merchants provided the highlanders with goods such as gold nuggets, copper hatchets, cocoa, salt etc. for redistribution among the locals, and were key players in the politics of the region. Hatchet shaped copper currency was produced by the Peruvian people, in order to obtain valuables from pre Columbian Ecuador. A maritime exchange system stretched from the west coast of Mexico to southernmost Peru, trading mostly in Spondylus, which represented rain and fertility and was considered the principal food of the gods by the people of the Inca empire. Spondylus was used in elite rituals, and the effective redistribution of it had political effect in the Andes during the pre-Hispanic times.

Predominantly overland routes

Silk Road
The Silk Road was one of the first trade routes to join the Eastern and the Western worlds. According to Vadime Elisseeff :

"Along the Silk Roads, technology traveled, ideas were exchanged, and friendship and understanding between East and West were experienced for the first time on a large scale. Easterners were exposed to Western ideas and life-styles, and Westerners, too, learned about Eastern culture and its spirituality-oriented cosmology. Buddhism as an Eastern religion received international attention through the Silk Roads."

Cultural interactions patronized often by powerful emperors, such as Kanishka, led to development of art due to introduction of a rich variety of influences. Buddhist missions thrived along the Silk Roads, partly due to the conducive intermixing of trade and cultural values, which created a series of safe stoppages for both the pilgrims and the traders. The Silk Roads led to the creation of a merchant class urban centers and the growth of trade-based economies. Among the frequented routes of the Silk Route was the Burmese route extending from Bhamo, which served as a path for Marco Polo's visit to Yunnan and Indian Buddhist missions to Canton in order to establish Buddhist monasteries. This route – often under the presence of hostile tribes – also finds mention in the works of Rashid-al-Din Hamadani.