I assure you that this river runs for such a distance and through so many regions and there are so many cities on its banks that truth to tell, in the amount of shipping it carries and the total volume and value of its traffic, it exceeds all the rivers of the Christians put together and their seas into the bargain. [204]
The Chinese economy became increasingly commercialized, with paper money firmly established in both north and south China by the twelfth century. A large inter-regional trade developed in both luxuries and staples like rice. During the Song dynasty, coastal trade flourished and extended to Japan and South-East Asia. Urbanization proceeded apace, such that by the late thirteenth century Hangzhou, China’s largest city, had a population of almost 7 million, making China by far the most urbanized society in the world, its cities accounting for around 10 per cent of the population. [205] The cities were not, however, to play the same role as centres of political and personal freedom as those in Europe: autonomous urban development was constrained by China ’s centralized imperial structure, a pattern that only began to change in the twentieth century. Encouraged by the government, there was a flowering of learning and a wave of remarkable inventions during the Song dynasty, especially in the century and a half of the Northern Song (960-1126). [206] What is sometimes described as China’s Renaissance witnessed the development of a classical examination system, the birth of neo-Confucianism, the invention of gunpowder, mortars and woodblock printing, the spread of books, and major advances in mathematics, natural sciences, astronomy and geography. [207] A large spinning machine was invented that was to fall only slightly short of what might – at least theoretically – have ushered in an industrial revolution along the lines that Britain was to experience centuries later. [208] In contrast, Europe ’s Renaissance only began two centuries after the end of the Northern Song. The diffusion of books enabled by woodblock printing, the publication of large encyclopedias, the growing number of candidates who entered the examination system for the civil service, the great advances made in mathematics (particularly the development of algebra) and the emergence of a gentry-scholar class marked China out as the most literate and numerate society in the world; only Islam could compare, with Europe lagging well behind. [209] During the medieval period Europe was to borrow extensively from China ’s innovations, including paper, the compass, the wheelbarrow, the sternpost rudder, the spinning wheel and woodblock printing. [210] China was by far the most advanced civilization in East Asia, exercising a huge influence on its neighbours, many of which had long been tributary states of China, paying tribute to the emperor and acknowledging the superiority of Chinese culture.
After 1300 this efflorescence began to subside and China ’s medieval economic revolution gave way to a period of stagnation that only came to an end in 1500. The Mongol invasion marked the closure of the Song period, in many respects China ’s finest age, and led to the establishment of the Yuan dynasty (1279-1368) and the incorporation of China into the Mongol Empire. It was to prove traumatic, with the Chinese finding themselves under alien rule and reduced to lowly status. There were several reasons for the economic slowdown. The dynamic by which China had expanded from its heartlands southwards had involved the addition of rich new farmlands, but this area began to fill up with migrants from the north; as a consequence there was growing pressure on resources, most notably food. [211] The spectacular advances in science, meanwhile, started to dry up. The Song dynasty had placed considerable emphasis on the importance of trade and contact with foreigners, notably Japan and South-East Asia, but also beyond to Central Asia, the Indian subcontinent and even the east coast of Africa. This process slowly went into reverse during the Ming dynasty (1368-1644). [212] In 1371 the Ming dynasty forbade coastal people from sailing overseas because of the threat posed to Chinese shipping by large-scale Japanese piracy. An edict in 1390 declared: ‘At present the ignorant people of the Liang-Kuang, Chekiang and Fukien are frequently in communication with the outer barbarians, with whom they carry on a smuggling trade. This is therefore strictly prohibited.’ [213]There followed over the next three centuries a succession of restrictions banning first private and then government trade. By 1757 Canton was the only port from which legal trade could be conducted, as Lord Macartney was to complain.