Sima Lun | |||||||||
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Pavilion-Marquess of Anle (安樂亭侯) Viscount Dong'an (東安子) | |||||||||
Emperor of Jin Dynasty | |||||||||
Reign | February 3[1][2] - 31 May, 301 | ||||||||
Predecessor | Emperor Hui | ||||||||
Successor | Emperor Hui | ||||||||
Prince of Zhao (趙王) | |||||||||
Tenure | 5 October 277 – 3 February 301 | ||||||||
Prince of Langye Commandery (琅邪郡王) | |||||||||
Tenure | 9 February 266 – 5 October 277 | ||||||||
Born | between 232 and 250 | ||||||||
Died | June 5, 301 (aged at least 51)[1][3] | ||||||||
Issue |
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House | Jin | ||||||||
Father | Sima Yi | ||||||||
Mother | Lady Bai[5] |
Sima Lun (traditional Chinese: 司馬倫; simplified Chinese: 司马伦; pinyin: Sīmǎ Lún; Wade–Giles: Ssu-ma Lun) (born before 250[6] – poisoned June 5, 301), courtesy name Ziyi (子彛), was titled the Prince of Zhao (趙王; 赵王; Zhào Wáng) and the usurper of the Jin Dynasty from February 3 to May 31, 301. He is usually not counted in the list of Jin emperors due to his brief reign, and was often mentioned by historians as an usurper. He was the third of the eight princes commonly associated with the War of the Eight Princes.
Early career
As Sima Yi's ninth[7] and youngest son, Sima Lun held a number of minor titles during the Cao Wei regencies of his father and half-brothers Sima Shi and Sima Zhao. Around February or March 250, he was enfeoffed as Marquis of Anle Village,[8][9] and when Sima Zhao established the Five Feudal Ranks of Zhou in 264, his fief was changed to Viscount of Dong'an, and he was designated Remonstrating and Consulting Grandee.[10]
After his nephew Sima Yan established the Jin Dynasty as Emperor Wu on 8 February 266, Sima Lun was named the Prince of Langye Commandery the next day.[11] He served as a general and governor at times during his nephew's reign, but was undistinguished; several times he was accused of crimes, such as when sending Cavalier Commander Liu Ji to pay laborers wanting to rob imperial furs, but each time Emperor Wu pardoned him of them. On 5 October 277,[12] his principality was moved to Zhao.
During the early reign of Emperor Hui, Sima Lun was in charge of the military command of Qin (秦州, modern eastern Gansu) and Yong (雍州, modern central and northern Shaanxi) Provinces, but his misgovernance contributed to conditions where the Di and the Qiang rebelled under the Di chief Qi Wannian. His chief strategist Sun Xiu was arrested and initially set to be executed, but was spared. Sima Lun and Sun were recalled to the capital Luoyang, where he flattered Empress Hui's empress Jia Nanfeng and became trusted by her. Lun then requested a high level office, but was rebuffed by Empress Jia's advisors Zhang Hua and Pei Wei.
As regent
Empress Jia, in jealousy, deposed the crown prince Sima Yu (born not of her, but of her husband's concubine Consort Xie Jiu). In 299, there was a conspiracy to overthrow her and restore the crown prince. Sima Lun was persuaded to join the conspiracy, but Sun Xiu had another plan for him: he should encourage Empress Jia to assassinate the crown prince in exile, and then use the assassination as the excuse to overthrow her. Sima Lun accepted this plan and persuaded her to assassinate the crown prince, which she did in April 300. He then declared a coup against her and arrested her, slaughtering her clan and her associates (including Zhang and Pei). He then forced her to commit suicide.
Sima Lun then became regent for the developmentally disabled Emperor Hui, but was described as being not particularly more intelligent than Emperor Hui. Even though he carried the regent title, true power was in Sun Xiu's hands. Under Sun Xiu's persuasion, he deposed Emperor Hui and declared himself emperor in February 301, offering Emperor Hui the honorific title of retired emperor but putting him under house arrest. Emperor Hui's grandson, the crown prince Sima Zang (司馬臧), was executed.
As emperor
![](Https://upload.wikimedia.org/wikipedia/commons/thumb/7/79/War_of_the_Eight_Princes.png/300px-War_of_the_Eight_Princes.png)
The act of usurpation brought widespread anger. In order to appease those who might be angry at his usurpation, Sima Lun rewarded many people with honors. Sun, in particular, was issuing edicts based on his own whims. Suspecting three autonomous key princes—Sima Jiong the Prince of Qi (Emperor Hui's cousin and the son of Emperor Hui's uncle, Prince You of Qi), Sima Ying the Prince of Chengdu (Emperor Hui's brother), and Sima Yong the Prince of Hejian (the grandson of Emperor Hui's great-granduncle Sima Fu the Prince of Anping), each of whom had strong independent military commands—Sun sent his trusted subordinates to be their assistants. Prince Jiong refused and declared a rebellion to restore Emperor Hui. Prince Ying, Sima Ai the Prince of Changshan (Emperor Hui's brother), and Sima Xin (司馬歆) the Duke of Xinye (the son of a granduncle of Emperor Hui) all declared support for Prince Jiong. Prince Yong initially sent his general Zhang Fang (張方) with intent to support Sima Lun, but then heard that Princes Jiong and Ying had great forces, and so declared for the rebels instead. Sima Lun's forces were easily defeated by Princes Jiong and Ying's forces, and after declaring himself emperor for three months, Sima Lun was captured by officials in Luoyang who declared for the rebellion as well and forced him to issue an edict returning the throne to Emperor Hui. Sima Lun was then forced to commit suicide. Sun and other associates of Sima Lun were executed, as were all of Sima Lun's sons.
Family
- Parents:
- Sima Yi, Emperor Xuan (宣皇帝 司馬懿; 179–251)
- Furen, of the Bai clan (夫人 柏氏)
- Sons:
- Sima Fu (趙世子 司馬荂; d. 301)
- Sima Fu, Prince Jiyang (濟陽王 司馬馥; d. 301)
- Sima Qian, Prince Ruyin (汝陰王 司馬虔; d. 301)
- Sima Xu, Marquis Bacheng (霸城侯 司馬詡; d. 301)
References
- ^ a b c Zizhi Tongjian, vol. 84.
- ^ Volume 84 of Zizhi Tongjian recorded that Sima Lun usurped the throne on the yichou day of the 1st month of the 1st year of the Yong'ning era. This corresponds to 3 Feb 301 in the Julian calendar.
- ^ Volume 84 of Zizhi Tongjian recorded that Sima Lun died on the dingmao day of the 4th month of the 1st year of the Yongning era. This corresponds to 5 Jun 301 in the Julian calendar.
- ^ Volume 84 of Zizhi Tongjian recorded that Sima Zhong was restored to the throne on the guihai day of the 4th month of the 1st year of the Yongning era. This corresponds to 1 June 301 in the Julian calendar.
- ^ Historical records have very little to say on Lady Bai. She was a concubine of Sima Yi, and he doted on her to the extent of neglecting his main wife, Zhang Chunhua. (其后柏夫人有宠,后罕得进见。) Jin Shu, vol.31. She did not receive any title, even after her son Sima Lun became emperor. The Book of Jin also recorded a piece of advice Sima Gan (a full brother of Sima Shi and Sima Zhao) gave to Sima Jiong after Jiong became regent, that he "should not emulate Lady Bai". (冏既辅政,干诣之,冏出迎拜。干入,踞其床,不命冏坐,语之曰:“汝勿效白女儿。”其意指伦也。) Jin Shu, vol.38. The Jin Shu implied that Gan advised Jiong not to crown himself emperor, with Lun as the cautionary example.
- ^ While Sima Lun's birth year was not recorded, he was younger than his half-brother Sima Gan, who was born in 232.
- ^ (赵王伦,字子彝,宣帝第九子也...) Jin Shu, vol.59
- ^ (魏嘉平初,封安乐亭侯。) Jin Shu, vol.59
- ^ ([嘉平]二年春正月,...,封子肜平樂亭侯,倫安樂亭侯。) Jin Shu, vol.01. The month corresponds to 19 Feb to 19 Mar 250 in the Julian calendar. This was about a year after the Incident at the Gaoping Tombs.
- ^ (五等建,改封东安子,拜谏议大夫.) Jin Shu, vol.59
- ^ According to Sima Yan's biography in Book of Jin, he ascended the throne on the bingyin day of the 12th month of the 1st year of the Taishi era. This corresponds to 8 Feb 266 on the Julian calendar. On the dingmao day (i.e. the next day), he created Lun the Prince of Langye. (泰始元年冬十二月丙寅,设坛于南郊,...于是大赦,改元......丁卯,....伦为琅邪王...) Jin Shu, vol. 03.
- ^ According to Sima Yan's biography in Book of Jin, he moved Sima Lun's principality to Zhao on the guihai day of the 8th month of the 3rd year of the Xian'ning era. This corresponds to 5 Oct 277 on the Julian calendar. [(咸宁三年)八月癸亥,徙...,琅邪王伦为赵王...] Jin Shu, vol.03
- Fang, Xuanling. Book of Jin (Jin Shu).