Global InformationEmperor Yang of Sui information
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| Emperor Yang of Sui 隋煬帝 | |||||||||||||
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 Tang dynasty portrait of Emperor Yang by Yan Liben | |||||||||||||
| Emperor of the Sui dynasty | |||||||||||||
| Reign | August 21, 604[1] – April 11, 618 | ||||||||||||
| Predecessor | Emperor Wen | ||||||||||||
| Successor | Yang You | ||||||||||||
| Born | 569 | ||||||||||||
| Died | 11 April 618 (aged 49) Danyang, Sui China | ||||||||||||
| Burial | Jiangdu | ||||||||||||
| Consorts | Empress Min | ||||||||||||
| Issue | Yang Zhao Yang Jian Yang Gao Princess Nanyang | ||||||||||||
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| Dynasty | Sui | ||||||||||||
| Father | Emperor Wen | ||||||||||||
| Mother | Empress Wenxian | ||||||||||||
Emperor Yang of Sui (隋煬帝, 569 – 11 April 618[2]), personal name Yang Guang (楊廣), alternative name Ying (英), Xianbei name Amo (阿摩), also known as Emperor Ming of Sui (隋明帝) during the brief reign of his grandson Yang Tong, was the second emperor of the Sui dynasty of China.
Emperor Yang's original name was Yang Ying, but he was renamed by his father, after consulting with oracles, to Yang Guang. Yang Guang was made the Prince of Jin after Emperor Wen established the Sui dynasty in 581. In 588, he was granted command of the five armies that invaded the southern Chen dynasty and was widely praised for the success of this campaign. These military achievements, as well as his machinations against his older brother Yang Yong, led to him becoming crown prince in 600. After the death of his father in 604, generally considered, though unproven, by most traditional historians to be a murder ordered by Yang Guang, he ascended the throne as Emperor Yang.
Emperor Yang, ruling from 604 to 618, committed to several large construction projects, most notably the completion of the Grand Canal, and the reconstruction of the Great Wall. He also ordered several military expeditions that brought Sui to its greatest territorial extent, one of which, the conquest of Champa, resulted in the death of thousands of Sui soldiers from malaria. These expeditions, along with a series of disastrous campaigns against Goguryeo, left the empire bankrupt and the populace in revolt. With northern China in turmoil, Emperor Yang spent his last days in Jiangdu (江都, in modern Yangzhou, Jiangsu), where he was eventually strangled in a coup led by his general Yuwen Huaji.
Despite his accomplishments, Emperor Yang is generally considered by traditional historians to be one of the worst tyrants in Chinese history and the reason for the Sui dynasty's relatively short rule. His failed campaigns against Goguryeo, and the conscriptions levied to man them, coupled with increased taxation to finance these wars, and civil unrest as a result of this taxation, ultimately led to the downfall of the dynasty.
- ^ According to volume 180 of Zizhi Tongjian, Yang Guang ascended the throne on the yimao day of the 7th month of the 4th year of the Renshou era of his father's reign. This corresponds to 21 Aug 604 in the Julian calendar.
- ^ Volume 185 of Zizhi Tongjian indicated that the palace revolt against Yang Guang began on the yimao day of the 3rd month of the 14th year of the Da'ye era of his reign, and that he was killed the next day (i.e. the bingchen day). The date corresponds to 11 Apr 618 on the Julian calendar. Yang Guang's biography in Book of Sui indicated that he was 50 (by East Asian reckoning) when he died. (上崩于温室，时年五十。) Sui Shu, vol.04. Thus by calculation, his birth year should be 569.