Northern Zhou dynasty

Northern Zhou
北周
557–581
Northern Zhou territories in light blue
Capital		Chang'an
Government		Monarchy
Emperor
•	557	Emperor Xiaomin of Northern Zhou
•	557–560	Emperor Ming of Northern Zhou
•	560–578	Emperor Wu of Northern Zhou
•	578–579	Emperor Xuan of Northern Zhou
•	579–581	Emperor Jing of Northern Zhou
History
•	Established	15 February 557
•	Disestablished	4 March 581
Area
•	577	1,500,000 km² (579,153 sq mi)
Preceded by Succeeded by Western Wei Northern Qi Sui Dynasty

The Northern Zhou (Chinese: 北周; pinyin: Bĕi Zhōu) followed the Western Wei, and ruled northern China from 557 to 581. The last of the Northern Dynasties of China's Northern and Southern dynasties period, it was eventually overthrown by the Sui Dynasty. Like Western Wei and the Northern Wei dynasty that preceded it, the Northern Zhou state's rulers were members of the Tuoba clan of the Xianbei.

Northern Zhou's basis of power was established by Yuwen Tai, who was paramount general of Western Wei, following the split of Northern Wei into Western Wei and Eastern Wei in 535. After Yuwen Tai's death in 556, Yuwen Tai's nephew Yuwen Hu forced Emperor Gong of Western Wei to yield the throne to Yuwen Tai's son Yuwen Jue (Emperor Xiaomin), establishing Northern Zhou. The reigns of the first three emperors (Yuwen Tai's sons) – Emperor Xiaomin, Emperor Ming, and Emperor Wu were dominated by Yuwen Hu, until Emperor Wu ambushed and killed Yuwen Hu in 572 and assumed power personally. With Emperor Wu as a capable ruler, Northern Zhou destroyed rival Northern Qi in 577, taking over Northern Qi's territory. However, Emperor Wu's death in 578 doomed the state, as his son Emperor Xuan was an arbitrary and violent ruler whose unorthodox behavior greatly weakened the state. After Emperor Xuan's death in 580 (when he was already titularly retired emperor (Taishang Huang), Emperor Xuan's father-in-law Yang Jian seized power, and in 581 seized the throne from Emperor Xuan's son Emperor Jing, establishing Sui. The imperial Yuwen clan, including the young Emperor Jing, was subsequently slaughtered by Yang Jian.