Chinese script – on which so much of China’s civilization would be based – was in place at least 3,200 years ago. Like Mesopotamian cuneiform and Egyptian hieroglyphic script, Chinese began as pictographs, but soon developed phonetic associations as well. Uniquely among great civilizations, however, written Chinese characters remained graphs that stood for words, rather than developing a phonetic alphabet. 人, the character for ‘man’ (pronounced ‘ren’ in northern China today), has remained more or less the same since Chinese script began. While clearly a pictograph in form, it came to stand for the word ‘man’, and as such could be combined in other characters based on its meaning and sound. Already in the second millennium BC, written Chinese had become a flexible and complex system which over a great span of historical time was taken over in most parts of eastern Asia. In the beginning it had been used for divination and clan symbolism, but soon it became an administrative and literary language. For the élite, the written form of Chinese came to define the country’s culture, and for large numbers of people – well outside the borders of any Chinese state – mastering it came to define the essence of civilization.
We can also find in these times the appearance of a clan structure and totems, with rules and regulations on behaviour within the clan or the family. Kinship in this form is almost the first institution which can be seen to have survived to be important in historical times. The evidence of the pottery, too, suggests some new complexity in social roles. Fragments of pottery dating from around 9000 BC have been found on several sites in north-central China. Already these ceramics were made by coiling clay, adding distinctive forms of decoration, and hardening the wares in fire. There are also clear signs that there was a differentiation between coarser pots for everyday use and finer, thin-bodied ceramics used for ritual occasions. Already things were being made which cannot have been intended for the rough and tumble of food preparation and storage; a stratified society seems to be emerging before we reach the historical era.
One material sign of a future China already obvious at this stage is the widespread use of millet, a grain well adapted to the sometimes arid farming of the north. It was to be the basic staple of northern Chinese diet until about a thousand years ago and sustained societies which in due course arrived at literacy, at a great art of bronze-casting based on a difficult and advanced technology, at the means of making exquisite pottery far finer than anything made anywhere else in the world, and, above all, at an ordered political and social system that identifies the first major age of Chinese history. But it must be remembered once more that the agriculture which made this possible was for a long time confined to small parts of China, and that many parts of this huge country only took up farming when historical times had already begun.
Recent archaeological excavations have shown that starting from around 3000 BC there were a number of population centres in China, even far outside the river valleys of the east-central region. From Sichuan in the west to Hunan in the south and Liaodong in the north there were independent communities that gradually began to communicate with each other. We can see how symbols, such as the dragon, and the use of specific materials, such as jade, spread throughout the region. Even though the key political units in early Chinese history emerged in the core areas along the great rivers in the north, there is little doubt that a number of cultural elements from elsewhere became part of the Chinese palimpsest, helping to create the different layers of meaning that became China. It is probably more useful to concentrate on documenting these exchanges rather than attempting to push the project of Chinese political unity back in time to a Xia dynasty which is supposed to have ruled in the late third millennium BC. The Xia may or may not have existed, but lively towns with thousands of inhabitants existed beyond any archaeological doubt even before a large political entity was created.