decline was accelerated by the rebellion by the Yellow Turbans, who, although defeated by the Imperial troops in 184 CE, weakened the state to the point where there was a continuing series of rebellions degenerating into civil war, culminating in the burning of the Han capital of Luoyang on 24 September 189 CE. This was followed by a state of continual unrest and wars in China until a modicum of stability returned in the 220s, but with the establishment of three separate kingdoms, rather than a unified empire.
In 190 CE, Chancellor Dong Zhuo ordered his soldiers to ransack, pillage and raze the city as he retreated from the coalition set up against him by regional lords from across China. The court was subsequently moved to the more defensible western city of Chang'an. Following a period of disorder, Luoyang was restored to prominence when Emperor Wen of the Wei Dynasty declared it his capital in 220 CE. The Jin Dynasty, successor to Wei, was also established in Luoyang. When Jin was overrun by Xiongnu forces in 311 CE, it was forced to move its capital to Jiankang (modern day Nanjing), the Xiongnu warriors then sacked and nearly totally destroyed Luoyang. The same fate befell Chang'an in 316 CE.
In 493 CE the Northern Wei Dynasty moved its capital from Datong to Luoyang and started the construction of the rock-cut Longmen Grottoes. More than 30,000 Buddhist statues from the time of this dynasty have been found in the caves. Many of these sculptures were two-faced. The Empress Dowager Wenming tomb and Yongning Temple, which had a pagoda nine stories high, were also built here.
During the Tang Dynasty, Luoyang was the 'Eastern Capital' and at its height had a population of around one million, second only to Chang'an, the 'Western Capital', and the largest city in the world. During the short-lived Five Dynasties, Luoyang was the capital of the Later Liang, Later Tang, and Later Jin.
During the North Song Dynasty, Luoyang was the 'Western
