Northern and Southern Dynasties and the Course of History Since Middle Antiquity

Two periods in Chinese history can be characterized as constituting a North/South polarization: the period commonly known as the Northern and Southern Dynasties (420ad-589ad), and the Southern Song, Jin, and Yuan Dynasties (1115ad-1368ad). Both of these periods exhibited sharp contrasts between the North and South that can be seen in their respective political and economic institutions. The North/South parity in both of these periods had a great impact on the course of Chinese history. Both before and after the much studied Tang-Song transformation, Chinese history evolved as a conjoining of previously separate North/South institutions. Once the country achieved unification under the Sui Dynasty and early part of the Tang, the trend was to carry on the Northern institutions in the form of political and economic administration. Later in the Tang Dynasty the Northern institutions and practices gave way to the increasing implementation of the Southern institutions across the country. During the Song Dynasty, the Song court initially inherited this “Southernization” trend while the minority kingdoms of Liao, Xia, Jin, and Yuan primarily inherited the Northern practices. After coexisting for a time, the Yuan Dynasty and early Ming saw the eventual dominance of the Southern institutions, while in middle to late Ming the Northern practices reasserted themselves and became the norm. An analysis of these two periods of North/South disparity will demonstrate how these differences came about and how this constant divergence-convergence influenced Chinese history.