|Birth and death|
|Family name||Líu (劉)|
|Given name||Hēità (黑闥)|
|Dates of reign (1st)||622–623|
|Era name||Tiānzao (天造)|
Liu Heita (劉黑闥) (died 623) was an agrarian rebel leader during China's transition period from Sui Dynasty to Tang Dynasty, who initially successively served under Hao Xiaode (郝孝德), Li Mi, and Wang Shichong. He eventually followed Dou Jiande the Prince of Xia. After Dou was killed by Emperor Gaozu of Tang in 621 and his territory was taken by Tang, Liu rose to avenge Dou, and briefly recaptured Dou's territory, north of the Yellow River. He was then defeated, first by the Tang general Li Shimin (the eventual Emperor Taizong) and then Li Shimin's brother Li Jiancheng the Crown Prince, and in 623, he was captured by his one-time subordinate Zhuge Dewei (諸葛德威) and executed.
Service under Hao Xiaode, Li Mi, Wang Shichong, and Dou Jiande
Little is known about Liu Heita's background, and it is not known when he was born. He was from Zhangnan (漳南, in modern Handan, Hebei)—the same county as Dou Jiande—and was said to be brave and quick in reaction from his youth. He was also said to favor drinking and gambling, much to his father's and brothers' dismay. He became friendly with Dou, and whenever he lacked money, Dou would support him. He eventually joined agrarian rebels rising against Sui Dynasty rule, and he initially followed Hao Xiaode (郝孝德), and then after Hao joined Li Mi's forces, served under Li. After Li was defeated by Wang Shichong, then a Sui general, in 618, as Wang knew of Liu's ferocity, he made Liu a cavalry officer, but he thought little of Wang's actions, and often secretly laughed at Wang.
In 619, Liu was serving in the army of Wang's newly established state of Zheng (as Wang had the final Sui emperor, Yang Tong, yield the throne to him earlier that year), defending Xinxiang (新鄉, in modern Xinxiang, Henan), when he was captured by Li Shiji, a Tang Dynasty general who had been forced to submit to and serve Dou's state of Xia. Dou made Liu a general and created him the Duke of Handong. He often had Liu command guerilla forces to make surprise attacks, and sometimes covertly entering enemy territory for intelligence purposes. It was said that Liu won many victories under Dou.
Uprising against Tang
In 621, with Wang Shichong's state of Zheng under attack by the Tang general Li Shimin the Prince of Qin (the eventual Emperor Taizong) and in desperate straits, Dou Jiande believed that if Zheng were destroyed by Tang, his own Xia state would be cornered. He therefore launched his army, seeking to save Zheng's capital Luoyang. Li Shimin engaged him at the Battle of Hulao, and Dou was captured. Wang then surrendered. The Xia forces considered continuing to resist, but under the leadership of the official Qi Shanxing (齊善行), they surrendered Xia territory to Tang.
However, subsequently, Dou was executed by Emperor Gaozu of Tang (Li Shimin's father). The former Xia generals and officials, who had returned to civilian life but who had been often harassed by Tang officials and worried that they would also be executed, gathered secretly and considered rising against Tang rule. After they, led by Gao Yaxian (高雅賢), were informed by fortunetellers that their leader should be someone named Liu, they first offered their leadership to the general Liu Ya (劉雅), who refused (and was then killed by them). They instead offered the leadership to Liu Heita, who was then retired and tending to his garden, and he accepted. In fall 621, they officially rose and captured Zhangnan. The former Xia soldiers gradually came out of retirement and joined him, and Liu offered sacrifices to Dou's spirit, declaring that the Xia forces had risen to avenge him. His uprising was echoed by another agrarian leader, Xu Yuanlang, who had submitted to Tang but by now was nominally submitting to him.
Tang's emperor Gaozu initially sent his cousin Li Shentong (李神通) the Prince of Huai'an against Liu, in conjunction with the Tang official Li Yi the Prince of Yan. Liu defeated Li Shentong, however, at Raoyang (饒陽, in modern Hengshui, Hebei). Liu then defeated Li Yi as well, and Liu's fame spread through the region. He also entered into an alliance with another agrarian leader, Gao Kaidao the Prince of Yan, as well as Eastern Tujue. Around the new year 622, Liu defeated Li Xiaochang (李孝常, the son of a cousin of Emperor Gaozu) and Li Shiji as well, and recovered all of former Xia territory—the region north of the Yellow River. Emperor Gaozu, now realizing that Liu was a major threat, decided to send Li Shimin and another son, Li Yuanji the Prince of Qi, to attack Liu. Meanwhile, in spring 622, Liu claimed the title of Prince of Handong. He organized his government in the same manner Dou did, retaining most of former Xia officials and generals. Historians commented that he was even more fierce and resolute in military actions than Dou. He set his capital at Ming Prefecture (洺州, in modern Handan as well), the same location as Dou's capital.
Defeat and death
Meanwhile, though, Li Shimin arrived in the region, and both he and Li Yi recaptured some prefectures that Liu Heita had captured, although, in turn, Liu was able to capture the major Tang general Luo Shixin (羅士信) and kill him. Eventually, the Tang and Handong forces stalemated across the Ming River (洺水, flowing through Ming Prefecture) for more than 60 days. Both sides tried to attack each other, without success. Meanwhile, Li Shimin set up a dam upstream on the Ming River. When Liu attacked, Li Shimin had the dam destroyed, and much of the Handong army was drowned. Liu was able to flee with his general Wang Xiaohu (王小胡), but Handong defenses otherwise collapsed. Liu fled to Eastern Tujue, and Handong territory fell into Tang hands.
In summer 622, Liu, with Eastern Tujue reinforcements, tried to return to the region. Li Yi was unable to stop him. With Li Shimin having already returned to Chang'an at that point, Emperor Gaozu sent another son of a cousin, Li Daoxuan (李道玄) the Prince of Huaiyang, to attack Liu, along with Li Yuanji. However, Liu's army won battle after battle, and in winter 622, Liu engaged Li Daoxuan at Xiabo (下博, in modern Hengshui), defeating and killing Li Daoxuan. Within half a month, Liu again recovered all of former Xia territory. Li Yuanji feared his power and hesitated at engaging him.
Meanwhile, Emperor Gaozu's oldest son, Li Jiancheng the Crown Prince, was by now in an intense rivalry with Li Shimin, as he feared that Li Shimin had the intent to seize the throne for himself rather than yielding to Li Jiancheng as the older brother. When Emperor Gaozu considered sending Li Shimin again, Li Jiancheng, at the suggestion of his staff members Wang Gui and Wei Zheng, volunteered. Emperor Gaozu therefore sent him. Meanwhile, Liu's forces became bogged down while sieging Tang's Wei Prefecture (魏州, in modern Handan as well), and when Li Jiancheng and Li Yuanji arrived, Liu's forces ran out of food supplies and collapsed. Liu was able to flee, but in spring 623, as his flight, with only about 100 guards, took him to Rao Prefecture (饒州, in modern Hengshui), his prefect of Rao Prefecture, Zhuge Dewei, welcomed him into the city and held a feast for him. In the middle of the feast, however, Zhuge ambushed him and his guards, capturing them and delivering them to Li Jiancheng. Li Jiancheng had Liu Heita and his brother Liu Shishan (劉十善) executed on the street of Ming Prefecture. Before his death, Liu Heita lamented:
- I was tending my garden. It was those people led by Gao Yaxian who brought me to this point.
- The account that Liu was captured by Li Shiji was per the original edition of the Old Book of Tang, vol. 55 , which was then adopted by, inter alia, the New Book of Tang, vol. 86 , and the Zizhi Tongjian, vol. 188. However, the annotations to the Old Book of Tang indicate that Liu was not captured by Li Shiji, but had fled to Dou on his own account.
Dou Jiande (Prince of Xia)
|Ruler of China (Hebei)
Emperor Gaozu of Tang