Xiao Cha was born in 519, as the third son of Xiao Tong, then the crown prince to Liang Dynasty's founder . His mother was Xiao Tong's concubine . He was considered studious, concentrating particularly on Buddhist sutras, and as Emperor Wu was a devout Buddhist, he was happy that his grandson studied sutras in this manner. When Emperor Wu created Xiao Tong's sons dukes sometime between 520 and 527, Xiao Cha was created the Duke of Qujiang.
In 531, Xiao Tong died, but instead of creating Xiao Tong's oldest son Xiao Huan the Duke of Huarong crown prince to succeed him , Emperor Wu created Xiao Tong's younger brother crown prince instead. However, he felt that he did not treat Xiao Tong's sons fairly, and therefore he created them princes -- in Xiao Cha's case, the Prince of Yueyang -- and gave them honors only slightly subordinate to their uncles. Because the capital commandery of Eastern Yang Province , Kuaiji Commandery , was the richest commandery of the entire empire, he rotated them as the governor of Eastern Yang Province, and Xiao Cha was thus rotated there sometime before 546. However, despite these special treatments, Xiao Cha was still angry that he and his brothers were passed over by Emperor Wu. He saw that Emperor Wu, late in his long reign , was ruling over an imperial regime that was becoming inefficient and beset by factionalism between Emperor Wu's sons, and therefore, when he was made the governor of Yong Province in 546, he thought that this would be a good chance for him to establish a power base of his own, and therefore he cultivated the loyalty of the people to him by governing carefully.
Struggles against Xiao Yi
In 548, the general Hou Jing rebelled and attacked the capital Jiankang, capturing it in 549 and taking Emperor Wu and Crown Prince Gang hostage. Meanwhile, also in 548, Emperor Wu had made Xiao Cha's older brother Xiao Yu the Prince of Hedong the governor of Xiang Province , rotating the previous governor of Xiang Province, Zhang Zuan to Yong Province. Zhang was a close friend of Emperor Wu's powerful son the Prince of Xiangdong, who was then the governor of the key Jing Province , and he did not take Xiao Yu seriously, making Xiao Yu felt disrespected. Xiao Yu therefore detained Zhang and did not permit him to leave. Further, when Xiao Yi called for the provincial governors in his command region to send troops to help lift the siege on Jiankang, Xiao Yu refused, and while Xiao Cha sent a detachment, he refused to command the detachment personally. When Zhang fled from Xiao Yu's custody late in 548, then, he went to Zhang, and, bearing grudges against Xiao Yu, falsely accused Xiao Yu, Xiao Cha, and their cousin Xiao Cao the Prince of Guiyang and governor of Xin Province of conspiring against Xiao Yi. Xiao Yi therefore killed Xiao Cao and prepared an army to attack Xiao Yu.
Xiao Yu was initially able to repel Xiao Yi's attack and cause Xiao Yi's heir apparent Xiao Fangdeng to die in battle in summer 549, but by fall 549, he had been defeated by Xiao Yi's general Bao Quan , who put Xiao Yu's headquarters at Changsha under siege. Xiao Yu requested aid from Xiao Cha, and Xiao Cha commanded an army to attack Xiao Yi's headquarters at Jiangling. He put Jiangling under siege, but his attack was affected by heavy rains and repelled by Xiao Yi's general Wang Sengbian, and when his own general Du Ze surrendered to Xiao Yi, and Du Ze's brother Du An further launched a surprise attack on Xiao Cha's headquarters at Xiangyang , Xiao Cha was forced to withdraw back to Xiangyang. Unable to help his brother and fearing that he would become Xiao Yi's next target -- indeed, Xiao Yi then sent the general Liu Zhongli to attack Xiao Cha -- Xiao Cha submitted to Western Wei, offering to become a vassal, and sought aid, sending his wife and his heir apparent Xiao Liao to Western Wei as hostages. Yuwen Tai, the paramount general of Western Wei, accepted Xiao Cha's submission and sent the general Yang Zhong to aid Xiao Cha, and Yang defeated and captured Liu in spring 550. Yang subsequently entered into a treaty with Xiao Yi, putting Xiao Cha under Western Wei's protection.
In summer 550, Western Wei offered to declare Xiao Cha the Emperor of Liang to inherit Emperor Wu's throne. Xiao Cha declined, but accepted the lesser title of Prince of Liang and also assumed acting imperial authority. Later that year, made a trip to the Western Wei capital Chang'an to pay homage to Emperor Wen of Western Wei and Yuwen. In spring 551, when his uncle Xiao Guan the Prince of Shaoling was captured and killed by Western Wei troops commanded by Yang, Xiao Cha, who respected Xiao Guan, took his body and buried it with honors. In summer 551, when he heard that Hou was launching an attack on Xiao Yi's domain, he sent his general Cai Dabao with an army heading toward Jiangling, claiming to be ready to render assistance, but after Xiao Yi sent a rebuking letter, he ordered Cai to withdraw.
In 552, after defeating Hou, Xiao Yi declared himself emperor and set his capital at Jiangling. Believing himself to be strong, he was arrogant in his dealings with Western Wei, drawing attention from Yuwen, who began to consider invading Liang. When Xiao Cha became aware of this, he paid additional tribute to Western Wei to try to fan the flame. Subsequently, in spring 553, when Emperor Yuan not only made the Western Wei envoy Yuwen Renshu felt insulted by not treating him with as much respect as the envoy from Northern Qi, but further made demands to Yuwen Tai to return former Liang territory taken by Western Wei, Yuwen Tai decided to invade Liang. In winter 553, Northern Zhou troops, commanded by Yu Jin , arrived at Xiangyang, and Xiao Cha's forces joined them and continued to advance south toward Jiangling. Emperor Yuan was caught unprepared, and while he summoned his generals Wang Sengbian and Wang Lin to come to his aid, Emperor Yuan surrendered before they could arrive. Xiao Cha took the custody of Emperor Yuan, interrogating and insulting him heavily. Around the new year 555, with approval from Western Wei authorities, Xiao Cha put Emperor Yuan to death by suffocating him with a large bag full of dirt. He also executed Emperor Yuan's and Emperor Jianwen's sons who were captured when Jiangling fell.
Western Wei created Xiao Cha Emperor of Liang, and he declared himself as such in spring 555 . Western Wei forces transferred Jiangling and the surrounding area to Emperor Xuan, but required him to transfer control of the Xiangyang region in exchange, and further left a military garrison at Jiangling, both to protect Emperor Xuan and to make sure that he would not rebel. Further, Western Wei troops pillaged Jiangling and took most of the inhabitants and the Liang imperial treasures back to Chang'an.
Emperor Xuan posthumously honored his father Xiao Tong and Xiao Tong's wife Crown Princess Cai as emperor and empress, and honored his mother Consort Gong as empress dowager. He created his wife Princess Wang empress, and as his heir apparent Xiao Liao had died by this point, he created Xiao Liao's younger brother as crown prince. He entrusted much of the governmental matters to Cai Dabao and Wang Cao , both of whom served him faithfully. He appeared to have full expectation that he would be able to put additional Liang provinces under his control, but immediately, the Liang generals, including Wang Sengbian and Wang Lin, refused to recognize him. Wang Lin, who controlled modern Hunan and later parts of modern Hubei, indeed, sent his general Hou Ping to attack Emperor Xuan, and while the attack was unsuccessful, Emperor Xuan was unable to expand his holdings. In late 558, with Wang Lin having advanced east to try to attack Chen, Emperor Xuan sent Wang Cao to try to seize the commanderies forming modern Hunan from Xiao Zhuang's domain, although the scope of success for this action was unclear. In any case, however, when Hou Tian , a general of Chen Baxian's nephew Emperor Wen of Chen defeated Wang Lin in spring 560, a combination of Emperor Xuan's and Northern Zhou troops were able to take the western half of Xiao Zhuang's territory, and Emperor Xuan assumed control over that territory, albeit requiring Northern Zhou military support.
In fall 560, Hou Tian continued his advance, intending to take Xiang Province from Emperor Wenxuan. Northern Zhou generals Heruo Dun and Dugu Sheng led their troops against Hou, and Chen and Northern Zhou troops soon stalemated, and while initially, Hou was unable to make much progress against Heruo and Dugu, soon, problems with food supplies and illnesses caused Northern Zhou troops to be worn down. Around the new year 561, Dugu was forced to withdraw, putting Heruo under even greater pressure. By spring 561, Yin Liang , who was defending Changsha, surrendered to Chen. Hou Tian then proposed to Heruo to let him withdraw peacefully. Heruo agreed and withdrew, and all of the territory previously taken from Xiao Zhuang were now in Chen hands, limiting Emperor Xuan's domain to the Jiangling region again.
Emperor Xuan, depressed that his territory was small and heavily damaged by warfare, soon began to suffer from a serious skin lesion on his back. He died in spring 562. Xiao Kui succeeded him .
The historian Li Yanshou, in his ''History of Northern Dynasties'', had this to say about Emperor Xuan, both praising him and noting some of his idiosyncricies:
:''Xiao Cha had great ambitions from his youth, and he was not bogged down with details. Although he often suspected others, he was gracious to his soldiers and received their loyalty. He did not drink and was content with frugal living. He served his mother with great filial piety, and did not preoccupy himself with feasting. He particularly disliked women, and even when they were several steps away from him, he would state that he could smell them. Any clothes he wore while having sexual contact with women would be discarded thereafter. After having sexual intercourse with a consort, he would have to take a day to recuperate. He also disliked seeing human hair, and his servants had to either wear turbans or hats so that their hairs would not be exposed.''
Emperor Xuan was literarily capable, and he wrote 15 volumes of literary works and 36 volumes of commentary on Buddhist sutras.
* ''Dading'' 555-562
** Xiao Tong, the Crown Prince Zhaoming, later further posthumously honored as Emperor Zhaoming, son of Emperor Wu of Liang
** , Xiao Tong's concubine
* Major Concubines
** , mother of Crown Prince Kui
** Xiao Liao , the Heir Apparent, later posthumously honored as Crown Prince Xiaohui
** Xiao Kui , the Crown Prince , later Emperor Ming of Western Liang
** Xiao Yan , the Prince of Anping
** Xiao Ji , Prince Xiao of Dongping
** Xiao Cen , initially the Prince of Hejian, later the Prince of Wu Commandery, later the Duke of Huaiyi during Sui Dynasty