Dynastic Rule in China

Chinese tradition names the first dynasty Xia, but it was considered mythical until scientific excavations found early bronze-age sites at Erlitou in Henan Province.[11] Archaeologists have since uncovered urban sites, bronze implements, and tombs in locations cited as Xia's in ancient historical texts, but it is impossible to verify that these remains are of the Xia without written records from the period.

Some of the thousands of life-size Terracotta Warriors of the Qin Dynasty, ca. 210 BC.

Some of the thousands of life-size Terracotta Warriors of the Qin Dynasty, ca. 210 BC.

The second dynasty, the loosely feudal Shang, definitely settled along the Yellow River in eastern China from the 18th to the 12th century BCE. They were invaded from the west by the Zhou, who ruled from the 12th to the 5th century BCE. The centralized authority of the Zhou was slowly eroded by warlords. Many strong, independent states continually waged war with each other in the Spring and Autumn period, only occasionally deferring to the Zhou king.

The first unified Chinese state was established by the Qin Dynasty in 221 BCE, when the office of the Emperor was set up and the Chinese language was forcibly standardized.