Liang Dynasty (梁朝; Pinyin: Liáng cháo) (502-557), also known as Southern Liang Dynasty (南梁), was the third of Southern dynasties in China, followed by the Chen Dynasty. Western Liang Dynasty (西梁), with its capital established at Jiangling in 555 by Emperor Xuan, a grandson of Liang's founder Emperor Wu, claimed to be the legitimate successor of Liang Dynasty; it was subservient to the successive Western Wei Dynasty, Northern Zhou Dynasty, and Sui Dynasty, and was abolished by Emperor Wen of Sui in 587. Some scholars claim that this Dynasty represents a "golden era" of ancient China, and that the Dynasty's fall from grace seriously impeded China's growth into a great power. This theory, however, is controversial.
The ending date for Liang Dynasty itself is a matter of controversy among historians. Many historians consider the end of Emperor Jing's reign in 556, when he was forced to yield the throne to Chen Baxian, who established Chen Dynasty, to be Liang's end date. Others regard the abolition of Western Liang in 587 to be the true end of Liang.
^ Emperor Wu's nephew Xiao Zhengde the Prince of Linhe, who joined Hou Jing's rebellion, was declared emperor by Hou in 548, but after Hou's victory over Emperor Wu in 549 was deposed and killed by Hou, and is not usually considered a true emperor.
^ Emperor Yuan's brother Xiao Ji the Prince of Wuling also declared himself emperor in 552, but was defeated and killed by Emperor Yuan in 553, and is usually not considered a true emperor.
^ In 558, a year after Emperor Jing had yielded the throne to Chen Baxian (and had been killed by Chen), his nephew Xiao Zhuang the Prince of Yongjia, with support from Northern Qi, was proclaimed the emperor of Liang by the general Wang Lin. In 560, Wang Lin was defeated by Chen troops, and both he and Xiao Zhuang were forced to flee to Northern Qi. It is a matter of controversy whether Xiao Zhuang should be considered an emperor of Liang.
Era Names (Nián Hào 年號) and their relevant range of years
Convention: Xi Liang + posthumous name
Note: some historians consider Western Liang as a continuation of the Liang Dynasty since it was founded by Xiao Cha (Emperor Xuan), a grandson of Xiao Yan (Emperor Wu), the founder of the Liang Dynasty.