Ancient Era of China

Written records of China's past dates from the Shang Dynasty (商朝) in perhaps the 13th century BC, and takes the form of inscriptions of divination records on the bones or shells of animals—the so-called oracle bones (甲骨文).



Archaeological findings providing evidence for the existence of the Shang Dynasty, c. 1600–1046 BC is divided into two sets. The first, from the earlier Shang period (c. 1600–1300) comes from sources at Erligang (二里崗), Zhengzhou (鄭州) and Shangcheng. The second set, from the later Shang or Yin (殷) period, consists of a large body of oracle bone writings. Anyang (安陽) in modern day Henan has been confirmed as the last of the nine capitals of the Shang (c. 1300–1046 BC).

By the end of the 2nd millennium BC, the Zhou Dynasty (周朝) began to emerge in the Yellow River valley, overrunning the Shang. The Zhou appeared to have begun their rule under a semi-feudal system. The ruler of the Zhou, King Wu, with the assistance of his uncle, the Duke of Zhou, as regent managed to defeat the Shang at the Battle of Muye. The king of Zhou at this time invoked the concept of the Mandate of Heaven to legitimize his rule, a concept that would be influential for almost every successive dynasty. The Zhou initially moved their capital west to an area near modern Xi'an, near the Yellow River, but they would preside over a series of expansions into the Yangtze River valley. This would be the first of many population migrations from north to south in Chinese history.

Spring and Autumn
In the 8th century BC, power became decentralized during the Spring and Autumn Period (春秋時代), named after the influential Spring and Autumn Annals. In this period, local military leaders used by the Zhou began to assert their power and vie for hegemony. The situation was aggravated by the invasion of other peoples from the northwest, such as the Qin, forcing the Zhou to move their capital east to Luoyang. This marks the second large phase of the Zhou dynasty: the Eastern Zhou. In each of the hundreds of states that eventually arose, local strongmen held most of the political power and continued their subservience to the Zhou kings in name only. Local leaders for instance started using royal titles for themselves. The Hundred Schools of Thought (諸子百家) of Chinese philosophy blossomed during this period, and such influential intellectual movements as Confucianism (儒家), Taoism (道家), Legalism (法家) and Mohism (墨家) were founded, partly in response to the changing political world. The Spring and Autumn Period is marked by a falling apart of the central Zhou power. China now consists of hundreds of states, some only as large as a village with a fort.