- Emperor Yang of Sui
Emperor Yang of Sui (隋煬帝,
569- March 11, 618), personal name Yang Guang (楊廣), alternative name Ying (英), nickname Amo (阿摩), known as Emperor Ming (明帝) during the brief reign of his grandson Yang Tong), was the second son of Emperor Wen of Sui, and the second emperor of China's Sui Dynasty.
Emperor Yang's original name was Yang Ying, but was renamed by his father, after consulting with oracles, to Yang Guang. Yang Guang was made the Prince of Jin after Emperor Wen established Sui Dynasty in 581. In 588 he was put in charge of the overall 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 in finding faults with his older brother Yang Yong, allowed him to become crown princein 600 after Emperor Wen believed in the accusations against Yang Yong. After the death of his father in 604 -- a death that most traditional historians believed to be a murder ordered by Yang Guang, although they admit a lack of direct evidence -- Yang Guang ascended the throne as Emperor Yang.
Emperor Yang, ruling from 604 to 617, committed to several large construction projects during his rule, most notably the completion of the Grand Canal. He caused the reconstruction of the Great Wall, a project which took the lives of nearly six million workers. He also ordered several military expeditions that brought Sui to its greatest territorial extent, one of which, the conquest of
Champain what is now central and southern Vietnam, caused death of thousands of Sui soldiers through malaria. These expeditures, along with a series of disastrous campaigns against Goguryeo(one of the three kingdoms of Korea), left the empire bankrupt and the people 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.
Emperor Yang committed almost eight million people to constructing roads, palaces, the Grand Canal, the Great Wall and ships. The re-designing of
Luoyang, designated as the eastern capital, alone consumed a quarter of that amount, and the building of the Grand Canal took up 2 million men. Equally manpower-consuming were the three expeditions against Goguryeo, each one needing about a million men.
Despite his accomplishments, Emperor Yang was 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.
Yang Guang was born in 569, during the reign of
Emperor Wu of Northern Zhou. His parents were Yang Jian the Duke of Sui and Yang Jian's wife Duchess Dugu Qieluo. He was their second son, after Yang Yong, and he had at least one older sister, Yang Lihua, who became the wife of Emperor Wu's crown princeYuwen Yun (the later Emperor Xuan) in 573. He was considered handsome and intelligent in his youth, and of Yang Jian's and Duchess Dugu's sons, they favored him the most. Sometime during Northern Zhou, on account of Yang Jian's achievements, he was created the Duke of Yanmen.
In 580, Yang Jian seized power as regent after Emperor Xuan's death. In 581, he had Emperor Xuan's son (by the
concubine Empress Zhu Manyue), Emperor Jing, yield the throne to him, ending Northern Zhou and establishing Sui Dynastyas its Emperor Wen. Emperor Wen created Yang Yong crown prince and created his other sons imperial princes. Yang Guang thus received the title of Prince of Jin.
As Prince of Jin
Also in 581, Emperor Wen made Yang Guang the commandant at Bing Province (并州, roughly modern
Taiyuan, Shanxi), in charge of the provinces north of the Yellow River. In 582, Emperor Wen set up a branch of the executive bureau of his government (尚書省, "Shangshu Sheng") at Bing Province and made Yang Guang its head. He made the official Wang Shao (王韶) the deputy head and had him assist Yang Guang. Later in 582, Emperor Wen took a daughter of his vassal Emperor Ming of Western Liang(Xiao Kui) to be Yang Guang's wife and princess. It was said that Yang Guang loved and respected her.
In 584, after some Sui military and diplomatic victories,
Tujue's Shabolüe Khan Ashina Shetu submitted to Sui. Yang Guang suggested to Emperor Wen that he rejected Ashina Shetu's overture and launch a major attack on Tujue, but Emperor Wen refused. In 585, with Ashina Shetu under attack from one of his subordinate khans, the Datou Khan Ashina Dianjue, Emperor Wen in fact sent Yang Guang to aid Ashina Shetu.
In 588, Emperor Wen moved Yang Guang's headquarters to Shouchun (壽春, in modern
Lu'an, Anhui), and made him the commandant there as well as the head the branch of the executive bureau established there. In winter 588, Emperor Wen launched a major attack on rival Chen Dynasty. Yang Guang, his brother Yang Jun, and the general Yang Suwere in command of the three main prongs of the operation, with Yang Guang in command of the eastern prong as well as the overall operation. The key official Gao Jiongserved as Yang Guang's assistant. In spring 589, the generals Han Qinhu (韓擒虎) and Heruo Bi (賀若弼), both under Yang Guang, crossed the Yangtze Riverand approached the Chen capital Jiankang. Soon, after Heruo defeated the Chen general Xiao Mohe, Jiankang fell, and the Chen emperor Chen Shubaowas captured. Yang Guang, apparently fascinated by Chen Shubao's favorite concubine Consort Zhang Lihua, sent Gao Jiong's son Gao Dehong (高德弘) to order Gao Jiong to hold Consort Zhang. Instead, Gao Jiong, comparing Consort Zhang to Daji(the wicked wife of King Zhou of Shang), beheaded her. Yang Guang thereafter resented Gao greatly, stating sarcastically, "It has been said, 'You should repay every good deed done to you.' I will repay Duke Gao later." By Yang Guang's orders, several of Chen Shubao's favorite officials, who were considered reasons for Chen's downfall, including Shi Wenqing (施文慶), Shen Keqing (沈客卿), Yang Huilang (陽慧朗), Xu Xi (徐析), and Ji Huijing (暨慧景), were executed. It was said that the people praised Yang Guang for his actions. Chen Shubao and his own clan members, however, were treated with kindness, and at Yang Guang's request, Chen Shubao sent letters to Chen generals who had not yet surrendered to persuade them to do so, and they largely did. Later that year, Yang Guang's forces escorted them to the capital Chang'an. At the ceremony to present Chen Shubao to Emperor Wen, Yang Guang marched into the palace first, and Emperor Wen bestowed on Yang Guang decorated wagons, horses, clothing, and jade. Afterwards, Yang Jun was given the Yang Province (then moved to modern Yangzhou, Jiangsu) commandant post, and Yang Guang was returned to Bing Province. In 590, Emperor Wen swapped the defense posts of Yang Jun and Yang Guang, returning Yang Guang to Yang Province.
In 594, Yang Guang urged Emperor Wen to offer sacrifices to
Mount Tai-- a traditional ceremony for emperors, but one that was rarely carried out. Emperor Wen rejected the elaborate traditional ceremonies, but did carry out a reduced ceremony at Mount Tai.
In spring 600, with Ashina Dianjue, who had by now become Tujue's khan, attacking the borders, Emperor Wen sent Yang Guang, Yang Su the Duke of Yue, Yang Guang's brother
Yang Liangthe Prince of Han, and Shi Wansui (史萬歲) the Duke of Taiping, against Tujue, and they were largely successful against Ashina Dianjue, protecting the Qimin KhanAshina Rangan, whom Sui supported, from Ashina Dianjue's attack.
By 600, Yang Guang's older brother Yang Yong had lost the favors of Emperor Wen and Empress Dugu -- over his wastefulness (which displeased Emperor Wen) and his having many
concubines (which displeased Empress Dugu). Yang Guang, by contrast, pretended to be frugal and loving only Princess Xiao. (It was written that Yang Guang did have concubines, but he pretended that he did not, and that he forced his concubines to have abortions if they became pregnant.) Yang Guang further inflamed Empress Dugu by informing her that she believed that Yang Yong was determined to kill him eventually. Empress Yang thus resolved to remove Yang Yong. Yang Guang further had his associate Yuwen Shupersuade Yang Su's brother Yang Yue (楊約) that, because Yang Su's relationship with Yang Yong was not good, that their family would be in peril should Yang Yong succeed Emperor Wen. Finally, Yang Guang also had Yang Yong's associate Ji Wei (姬威) accuse Yang Yong of plotting treason. Emperor Wen had Yang Su investigate, and Yang Guang and Yang Su manufactured evidence against Yang Yong. Emperor Wen deposed Yang Yong and replaced him with Yang Guang, putting Yang Yong under house arrest under Yang Guang's watch. Yang Guang later prevented Yang Yong from all attempts of seeing his parents again.
As crown prince
By 602, Yang Guang was apprehensive of another brother, Yang Xiu the Prince of Shu, who, as commandant of Yi Province (益州, roughly modern
Chengdu, Sichuan), had great resources at his disposal. He collected evidence of Yang Xiu's wrongdoing, particularly wastefulness, and had Yang Su submit them to Emperor Wen. Emperor Wen summoned Yang Xiu back to the capital and had Yang Su investigate, and both Yang Guang and Yang Su further manufactured evidence against Yang Xiu. Emperor Wen reduced Yang Xiu to commoner rank and put him under house arrest.
Also in 602, Empress Dugu died. It was said that Yang Guang pretended to mourn greatly, refusing most foods, but in private continued to dine normally.
In 604, while Emperor Wen was at his vacation palace Renshou Palace (仁壽宮, in modern
Baoji, Shaanxi), he fell ill and then died -- a death, however, that traditional historians, while admitting a lack of direct evidence, believed to be a murder ordered by Yang Guang (see below). Yang Guang, after sending Yang Yue to kill Yang Yong, announced Emperor Wen's death and took the throne as Emperor Yang.
An immediate challenge that Emperor Yang faced was a rebellion by his brother Yang Liang, then the commandant at Bing Province, who was encouraged by the generals Wang Kui (王頍) and
Xiao Mohe. Yang Liang received support from 19 provinces, but lacked a coherent plan as to whether to try to challenge Emperor Yang for the control of the entire empire, or just the region north of the Yellow River. After some initial successes, Yang Liang's offenses stalled. Emperor Yang sent Yang Su against him, and Yang Su proceeded quickly to Yang Liang's headquarters at Bing Province, capturing Xiao and forcing Yang Liang to surrender. Emperor Yang did not execute Yang Liang, but reduced him to commoner rank and imprisoned him for the rest of his life.
In winter 604, believing in the words of the sorcerer Zhangchou Taiyi (章仇太翼) that the geography of Chang'an was not conducive to his health, Emperor Yang went to
Luoyang, designating it as the eastern capital, and would rarely return to Chang'an thereafter, although Chang'an remained official the main capital. He ordered that major construction projects be carried out at Luoyang, commensurate with the necessities of having it as the second capital, and he left his oldest son, Yang Zhaothe Prince of Jin, in charge of Chang'an. He conscripted several hundred thousands of young men to dig a lengthy trench to surround the Luoyang region, intending that it serve as a defense perimeter. He also ordered that women and servants be exempted from head taxes, and that men would only be considered adults (i.e., subject to conscription) when they turn 21.
In spring 605, Emperor Yang created his wife Crown Princess Xiao
empress, and Yang Zhao crown prince. He also abolished the offices of military commandants. He, at this time, trusted Empress Xiao's brother Xiao Cong the Duke of Ju (Western Liang's last emperor) and made him, as well as many of her other relatives, important officials, creating him the greater title of Duke of Liang.
Starting in 605, Emperor Yang also started a massive number of construction projects -- including the building of the imperial palace at Luoyang, described to be particularly luxurious. Further, he conscripted a large number of men to build the Tongji Canal (通濟渠), connecting Luoyang with the Yellow River and connecting the Yellow River with the
Huai River, as well as to rebuild the Han Canal (邗溝), connecting the Huai River and the Yangtze River. The two canals, which would eventually become parts of the Grand Canal of China, were said to be constructed within five months, but at substantial cost of life -- 40% to 50% of the men employed. Emperor Yang also ordered that some 40 secondary palaces be built around the empire, so that he could visit the various provinces, arguing that he needed to do so to see the conditions of the empire so that he could govern effectively.
In fall 605, after the completion of the Tongji and Han Canals, Emperor Yang carried out the first of 11 (counting military campaigns) tours that he would eventually undertake of various parts of the empire, going to Jiangdu -- the capital of Yang Province, where he had been commandant previously -- on an imperial ship that was said to be sufficiently large and luxurious to serve as floating palaces.
Also in 605, when Khitan tribes attacked Ying Province (營州, roughly modern
Zhaoyang, Liaoning), Emperor Yang had the official Wei Yunqi (韋雲起) requisition Tujue troops under Ashina Rangan to attack Khitan. The Khitan forces were caught by surprise and defeated.
In summer 606, Yang Zhao the Crown Prince became ill while visiting Luoyang, and soon died. Emperor Yang would not create another crown prince for the rest of his reign, creating Yang Zhao's sons Yang Tan (楊倓),
Yang Tong, and Yang You imperial princes, while initially apparently tacitly considering his second son, Yang Jian the Prince of Qi (note different character than Emperor Wen) the de facto successor, leaving Yang Jian in charge of Luoyang whenever he would be away from Luoyang. Yang Su, whom Emperor Yang pretended to respect but actually feared, also died in summer 606.
Also in 606, Emperor Yang ordered that two massive food storages -- the Luokou Storage (洛口倉) and the Huiluo Storage (回洛倉) -- be constructed near Luoyang.
In spring 607, Ashina Rangan visited Emperor Yang at Luoyang. Also in spring 607, at the instigation of Yuwen Shu, Emperor Yang had Yang Yong's eight sons put to death.
In summer 607, Emperor Yang abolished provinces and changed them to commanderies. At the same time, he reorganized his father's governmental system of having five main bureaus, keeping four of the main bureaus -- the executive bureau (尚書省, "Shangshu Sheng"), the examination bureau (門下省, "Menxia Sheng"), the legislative bureau (內史省, "Neishi Sheng"), the archival bureau (秘書省, "Mishu Sheng") -- while abolishing the eunuch bureau and replacing it with the palace bureau (殿內省, "Diannei Sheng"). He established three additional independent agencies and five independent departments. He also organized the imperial army into 16 corps. He abolished three levels of noble titles -- the counts, the viscounts, and the barons -- keeping only the princes, the dukes, and the marquesses.
Also in summer 607, Emperor Yang embarked on a tour of the northern provinces, building an imperial highway from Chang'an to Jinyang (晉陽, the capital of Bing Province). He then personally visited the imperial tent of Ashina Rangan, whose display of submission and loyalty caused Emperor Yang to bestow much honor and wealth on him. When the senior officials Gao Jiong, Yuwen Bi (宇文弼), and Heruo Bi privately expressed disapproval, Emperor Yang discovered their criticism and put all of them to death, while removing
Su Wei, who also discouraged him from giving excessive rewards to Ashina Rangan, from his post. (Traditional historians attribute Gao's death to Gao's refusal to keep Chen Shubao's Consort Zhang alive in 589.) As Xiao Cong had a deep friendship with Heruo Bi, and there had been rumors that the Xiaos would rise again, the superstitious Emperor Yang also removed Xiao Cong from his post.
Also in 607, at the instigation of
Pei Ju, Emperor Yang reopened relations with Xiyustates.
In spring 608, Emperor Yang conscripted over a million men to construct the Yongji Canal (永濟渠), from the Yellow River to Zhuo Commandery (涿郡, roughly modern
Beijing). It was said that there were not enough men, and he started conscripting women as well.
In 608, after persuasion by the Sui official Cui Junsu (崔君肅), the
Western Tujuekhan (Ashina Rangan's western rival), the Heshana KhanAshina Daman, whose mother was Han, submitted to Sui as a vassal. However, also in 608, Emperor Yang received a letter claiming to be from the King of Japan, Duolisibigu (多利思比孤, now commonly believed to be Prince Shōtoku), stating, "The Son of Heavenwhere the sun rises, to the Son of Heaven where the son sets, may good health be with you." Displeased by what he saw as insolence, he ordered that in the future, "insolent" letters from other states not be submitted to him.
Also in 608, initially over disputes over women (Yang Jian's having taken a concubine that Emperor Yang himself wanted) and hunting (Yang Jian's guards having been much more successful than Emperor Yang's guards at hunting), Emperor Yang's relationship with Yang Jian began to deteriorate. He ordered investigations into Yang Jian's violation of laws, and discovered that Yang Jian had used witchcraft to curse Yang Zhao's three sons. In anger, Emperor Yang executed and exiled a number of Yang Jian's associates, but he did not depose Yang Jian, although from this point on Yang Jian did not exert much influence on the political scene.
In 608 as well, Pei Ju persuaded the
Tieletribes to attack Tuyuhun, forcing Tuyuhun's Busabuo Khan Murong Fuyunto flee. Murong Fuyun initially considered submitting to Sui, and Emperor Yang sent Yuwen with an army to welcome him. However, when Murong Fuyun changed his mind, Yuwen attacked him and seized much of Tuyuhun's people. When Murong Fuyun fled further, Emperor Yang had his forces seize Tuyuhun's territory, establishing four commanderies, to be populated with exiles.
In spring 609, Ashina Rangan made another visit to Emperor Yang, and Emperor Yang again rewarded him with much treasure.
Also in spring 609, Emperor Yang ordered a redistribution of the farming land throughout the empire.
Later in spring 609, Emperor Yang conducted a tour of the newly conquered Tuyuhun territory, and sent several generals to chase down Murong Fuyun. The Sui forces engaged Murong Fuyun's remaining forces, with mixed success, but Murong Fuyun was forced to flee to
Dangxiangtribes. Emperor Yang tried to impose Murong Fuyun's son Murong Shun, whom Murong Fuyun had earlier sent to Sui as a hostage, as Tuyuhun's new khan, but the Tuyuhun people would not accept him, and Murong Shun was forced back to Sui territory. Emperor Yang also received 27 rulers of Xiyu kingdoms in an audience at Zhangye (張掖, in modern Zhangye, Gansu).
Later in the year, Ashina Rangan died, and was succeeded by his son
Shibi KhanAshina Duojishi. Pursuant to Tujue customs, Ashina Duojishi requested permission from Emperor Yang to marry Ashina Rangan's wife Princess Yicheng (the daughter of a clansman of Emperor Yang). Emperor Yang agreed. Also in 609, Emperor Yang, jealous of the literary talent of the official Xue Daoheng (薛道衡), he falsely accused Xue of defaming the emperor and had Xue strangled.
By this time, it was said that Emperor Yang's lifestyle had become particularly wasteful, and that he no longer felt bound by moral principles.
In 610, Emperor Yang visited Jiangdu again, and this time elevated Jiangdu's importance so that it effectively became a third capital.
When Emperor Yang was visiting Ashina Rangan in 607, a messenger from
Goguryeo's King King Yeong-yang to Ashina Rangan happened to be present, and Ashina Rangan introduced him to Emperor Yang. Emperor Yang ordered Gao Yuan to come visit him, offering to reward him if he did so and to punish him if he did not do so. Gao Yuan did not respond, and by 611, Emperor Yang, insulted by the lack of response, was preparing a campaign against Goguryeo. With Sui appearing to be in its prime, both governmental officials and the people were initially in support of a campaign to conquer Goguryeo. In spring 611, Emperor Yang went to Zhuo Commandery and announced the campaign against Goguryeo. Several hundred men were conscripted, and it was said that even before they could get to Zhuo Commandery, disease and fatigue had already caused much loss of life. In response, a number of conscripted soldiers deserted and became agrarian rebels.
Also in 611, angry that Western Tujue's khan Ashina Daman, while nominally submissive, had refused to visit him, Emperor Yang had Pei Ju persuade Ashina Daman's subordinate khan Ashina Shegui (阿史那射匱) to rebel against Ashina Daman, promising to give him a Sui princess in marriage. Ashina Shegui thus rebelled against Ashina Daman, forcing Ashina Daman to flee, first to
Gaochang, then to Sui. Emperor Yang accepted Ashina Daman's submission, and thereafter divided his people into three groups, while leaving Ashina Daman as titularly khan, although he never allowed Ashina Daman to return to his people.
By 612, the soldiers had been gathered at Zhuo Commandery, and Emperor Yang launched his attack, attacking a number of cities in Goguryeo territory, but targeting mainly at the important city of Liaodong (遼東, in modern
Liaoyang, Liaoning) and Goguryeo's capital Pyongyang. However, contrary to the desires of the generals, Emperor Yang ordered that their tactical decisions must first be submitted to and approved by him before they could be carried out. By summer 612, Emperor Yang's forces had Liaodong under siege, while he sent another part of the army, commanded by Yuwen Shu, south toward Pyongyang. Several times, Liaodong almost fell, but pursuant to Emperor Yang's orders that if its defense forces were surrendering that attacks were to cease, each time the Goguryeo forces claimed to be surrendering. The attacks then ceased, and once the Goguryeo forces had time to regroup, they resumed their resistance, so Liaodong never fell. The southern offensive, meanwhile, approached Pyongyang but ran into heavy Gogureyo resistance and was not able to proceed further, and was forced to withdraw with heavy casualties. Further, while Baekjehad agreed to attack Goguryeo from the south, it never actually did so. By fall 612, Emperor Yang withdrew back to Zhuo Commandery. It was said that of the 305,000 men whom he ordered across the Liao Riverinto Goguryeo territory, only 2,700 returned. The only territory that Emperor Yang gained was the city of Wulixian (武厲暹, in modern Shenyang, Liaoning).
In winter 612, Emperor Yang married a daughter of a clansman, whom he created the Princess Huarong, to
Qu Boya(麴伯雅) the king of Gaochang.
In spring 613, Emperor Yang again ordered that soldiers be gathered at Zhuo Commandery, as he prepared a second campaign against Goguryeo. He also selected the most elite of the soldiers into a specialized corps, the Xiaoguo Army (驍果, meaning, "the fruit of the brave"). Thereafter, the Xiaoguo Army became his own personal guards. In response to the conscription order, even more men deserted and joined the agrarian rebels, throwing the northern central part of the empire into a state of confusion. With the commandery officials having little military training, the rebels largely went unchecked but for the efforts of the general Zhang Xutuo (張須陀), who was able to defeat some of the rebels but was not able to generally suppress them.
In summer 613, Emperor Yang crossed the Liao River again and put Liaodong under siege, while sending Yuwen and Yang Yichen south toward Pyongyang. This time, Emperor Yang gave the generals freer rein, and it appeared that Liaodong was on the verge of falling. However, at this time, news arrived that Yang Su's son
Yang Xuanganhad rebelled near Luoyang. With the people disaffected by the Goguryeo campaigns, Yang Xuangan received much popular support and threatened Luoyang. Emperor Yang, in fear, lifted the siege on Liaodong and also ordered the southern offensive to be terminated, returning to Zhuo Commandery while sending Yuwen and Qutu Tong (屈突通) south to aid Luoyang. The general in charge of defending Chang'an, Wei Wensheng (衛文昇), also came to Luoyang's aid. Together, these forces outnumbered Yang Xuangan's and dealt him several defeats. Yang Xuangan decided to try to advance west to capture Chang'an as a base of operations, but on the way was again defeated, and he had his brother Yang Jishan (楊積善) kill him, to avoid capture. At Emperor Yang's orders, the officials Fan Zigai (樊子蓋) and Pei Yun (裴蘊) carried out mass-scale reprisals, executing a large number of people who had followed Yang Xuangan. Around the new year 614, by Emperor Yang's orders, Yang Jishan and Yang Xuangan's strategist Wei Fusi (韋福嗣) were publicly executed in exceedingly cruel manners -- the officials all fired arrows at them, and then they were further drawn and quartered, and then their bodies were burned and the ashes scattered.
Around the same time, there were also rebellions south of the Yangtze River, and Emperor Yang sent the official
Wang Shichongagainst the rebels. Wang was able to suppress the rebellions, for the most part, and thereafter began to rise in prominence at Emperor Yang's court. Meanwhile, Emperor Yang ordered that rebels' possessions could be confiscated at will. The local officials, however, used this as an excuse to execute and confiscate properties of those they did not like.
In spring 614, Emperor Yang again proposed another campaign against Goguryeo. Although his officials did not approve, none dared to oppose it. Many of the soldiers ordered to report to Zhuo Commandery deserted. Emperor Yang tried to stop desertions by executing those who deserted, but still could not stem the tied of desertions. However, Gogureyo was also worn out, and by fall 614, after advances by Emperor Yang's general Lai Hu'er (來護兒) across the
Yalu River, Goguryeo offered peace, returning Yan Xuangan's associate Husi Zheng (斛斯政), who had fled to Goguryeo after his association with Yang Xuangan was discovered. Lai initially opposed ending the campaign, but did finally withdraw after ordered by Emperor Yuan. Emperor Yang executed Husi using the same kind of cruelty that he employed against Yang Jishan and Wei Fusi, but afterwards, when he again summoned Goguryeo's King Yeong-yang to meet him, King Yeong-yang again ignored him. Emperor Yang declared a fourth campaign against Goguryeo -- but he never actually launched it. Meanwhile, agrarian rebellions continued to rise. While generals such as Zhang Xutuo and Wang Sichong enjoyed victories here and there, the situation was deteriorating for the welfare of the Sui state at large.
In spring 615, believing in accusations by Yuwen Shu that the official Li Hun (李渾) was intending to carry out a coup to replace Emperor Yang with his nephew Li Min (李敏, son-in-law of Emperor Yang's sister Yang Lihua the Princess Leping) and worried about prophecies that someone named Li would become the next emperor, Emperor Yang had Li Hun, Li Min, and their clansmen executed, and further poisoned Yang Lihua's daughter Yuwen Eying (宇文娥英).
Later in 615, Emperor Yang carried out a tour of the northern provinces. While he was at Yanmen (雁門, in modern
Xinzhou, Shanxi), Ashina Duojishi, who had become disaffected because Emperor Yang was trying to divide his power by promising to give a princess to Ashina Duojishi's brother Ashina Chiji (阿史那叱吉) and had executed Ashina Duojishi's trusted advisor Shishu Huxi (史蜀胡悉) under false pretenses, launched a surprise attack on Yanmen and, although Princess Yicheng had secretly sent Emperor Yang warnings, Sui forces were still surprised. Ashina Duojishi put Yanmen under siege. It was said that Emperor Yang became fearful that he was crying all day, holding onto his youngest son Yang Gaothe Prince of Zhao. Yuwen Shu suggested that Emperor Yang take the most elite guards and try to fight out of the siege, but Su Weiand Fan Zigai opposed. Empress Xiao's brother Xiao Yusuggested seeking help from Princess Yicheng, and Emperor Yang did so. Meanwhile, Emperor Yang also personally visited the soldiers defending the city, promising to end the campaigns against Goguryeo and to reward them with honors and treasure. Princess Yicheng falsely informed Ashina Duojishi that Tujue was under attack from the north, and meanwhile, relief troops from Luoyang and the other commanderies were arriving, so Ashina Duojishi lifted the siege.
Upon the lifting of the siege, however, Emperor Yang reneged on his promises -- he did not return to the capital Chang'an, but went to Luoyang instead; he continued to discuss a campaign against Goguryeo; and he did not bestow the honors and rewards he promised. When Fan and Xiao Yu reminded him of the promises, Emperor Yang rebuked Fan and demoted Xiao Yu.
During the imperial rule of the Tang dynasty, Emperor Yangdi, son of Yang Jian(Wendi), had a secret affair with a court maiden during his conquest to attack Kogouro (Korea). The mission to take over Korea failed and it forced the China into a state of war debts and poverty. Upon Yangdi's journey back to mainland China, his secret maiden gave birth to a girl and named her Szn Yin. When the maiden told Yangdi of the news, he desperately tried to keep this affair hidden from the public and secretly cast the maiden and Szn Yin to an island called Formosa, now known as Taiwan. Ancient Chinese texts mentioned Szn Yin as a child of 5'2", like many other girls, but her famed beauty allowed her to stand out amongst a crowd. Szn Yin grew up unaware of her true royal identity and became a beautiful woman, attracting men from all over the island. At the age of 19, Szn Yin's mother forced her to return to mainland China to search for Yangdi in the forbidden kingdom. Szn Yin's mother revealed her true identity to her daugther and told Szn Yin to return to claim what is rightfully theirs from Yangdi. During this time, rumors spread across the mainland of the Emperor Yangdi having an illegitimate child with secret royal birth mark on her right shoulders. Upon Szn Yin's voyage to mainland China, she met a young boy from Kogouro named Luo Zhi Xiang. Xiang had kept his identify as a Kogouro a secret and claimed he was a Han Chinese. On a stormy night, Xiang found out the true identity of Szn Yin. Her dress became soaked in the rain and the rumored royal birth mark appeared through the cloth of her dress on her shoulders. Xiang decided to take advantage of Szn Yin's heritage to obtain his goal to assassinate Emperor Yangdi. No further text regarding Sze Yin or Luo Zhi Xiang have been found. The death of Emperor Yangdi remains a mystery.Emperor Yang only appeared to begin to be concerned about rebels when, at the
lunar new yearimperial gathering in 616, 20 odd commanderies' messengers did not arrive -- either because they had fallen into rebel hands, or because their messengers were intercepted or killed on the way. Only then did Emperor Yang begin talking about suppressing the rebels. Apparently beginning to consider the idea of evacuating to south of the Yangtze River, he ordered that a major palace be built at Piling Commandery (毗陵, roughly modern Changzhou, Jiangsu), and that another palace be built at Kuaiji Commandery (會稽, roughly modern Shaoxing, Zhejiang). However, he did not like to hear news about rebels, and when Su expressed concerns about the rebels, Emperor Yang had Su falsely accused of crimes and initially was poised to execute him, but instead demoted him to commoner rank.
By fall 616, Emperor Yang had resolved to go to Jiangdu, at Yuwen Shu's suggestion. A number of officials opposed, reasoning that if he left Luoyang, Luoyang would fall into enemy hands; Emperor Yang punished all, some with execution, and proceeded to Jiangdu. He wrote a farewell poem to the ladies in waiting in Luoyang, which included two lines that read:
:"I dream of Jiangdu's beauty;":"And it was only occasional that I advance past the Liao River."
Once Emperor Yang left Luoyang, Yang Xuangan's former strategist
Li Mi, who by this point was advising the rebel general Zhai Rang, advised Zhai to directly assault the Luoyang region. Zhai agreed, and killed Zhang Xutuo in a battle; thereafter, the morale of the Sui troops became greatly damaged. Zhai, believing in the prophecies about the next emperor being a Li, began to honor Li Mi as his leader. Meanwhile, the Sui general Yang Yichen was having success against the rebels north of the Yellow River, killing Zhang Jincheng (張金稱) and Gao Shida (高士達), but Emperor Yang and his prime minister Yu Shiji, fearful of Yang Yichen's talent, ostensibly promoted Yang Yichen and recalled him to be a minister. Yang Yichen died soon thereafter, and the rebels north of the Yellow River reinvigorated themselves under Dou Jiande. By 617, several other major rebels had also emerged, including:
Du Fuwei, agrarian rebel, occupying the modern southern Anhuiregion.
Gao Kaidao, agrarian rebel, occupying the modern extremely northern Hebeiregion.
Liang Shidu, agrarian rebel, occupying the modern central Inner Mongoliaregion, declaring himself the Emperor of Liang.
Li Gui, formerly a Sui official, occupying the modern central and western Gansuregion, declaring himself the Prince of Liang.
* Li Yuan, formerly a Sui official (and Emperor Yang's cousin), occupying the modern central
Shanxiregion, announcing that he wanted to make Emperor Yang's grandson Yang You the Prince of Dai, then at Chang'an, emperor.
Lin Shihong, agrarian rebel, occupying the modern Jiangxiand Guangdongregion, declaring himself the Emperor of Chu.
Liu Wuzhou, agrarian rebel, occupying the modern northern Shanxi region, declaring himself the Dingyang Khan.
Luo Yi, former a Sui general, occupying the modern Beijingregion.
Xiao Xi, formerly a Sui official, a grandson of Emperor Xuan of Western Liang, occupying the modern Hubei, Hunan, and Guangxiregion, declaring himself the Emperor of Liang.
Xue Ju, agrarian rebel, occupying the modern eastern Gansu and western Shaanxiregion, declaring himself the Hegemonic Prince of Western Qin.
Zhu Can, formerly a Sui official, roving with his army in the modern southern Henanand southeastern Shaanxi region, first declaring himself the Prince of Jialuolou, and then the Emperor of Chu.
By spring 617, Li Mi and Zhai had captured Emperor Yang's main food storages near Luoyang, the Luokou and Huiluo Storages, thus keeping their army well-supplied while making the Sui forces at Luoyang beginning to lack food. Li Mi took the title of Duke of Wei, while creating Zhai the Duke of Dong Commandery (although Li soon, fearful of Zhai, killed him and seized Zhai's army). A number of other agrarian rebels at least nominally submitted to Li Mi, including Dou and Li Yuan, and it was often thought at the time that Li Mi would soon be able to become emperor. Emperor Yang sent Wang to Luoyang to aid in its defenses, and Li's offensives stalled. Meanwhile, Li Yuan advanced southwest and captured Chang'an in winter 617. He declared Yang You emperor (as Emperor Gong) while honoring Emperor Yang as "
Taishang Huang" (retired emperor), and he himself wielded actual authority over the western Sui commanderies under the title of Prince of Tang.
Meanwhile, at Jiangdu, it was said that Emperor Yang's lifestyle grew increasingly decadent. His palace contianed over 100 chambers, each exceedingly luxurious and full of beautiful women. The women of each chamber would serve as hostesses for a feast each day, and Emperor Yang, Empress Xiao, and Emperor Yang's favored concubines would be their guests. Emperor Yang began to come to the realization that his fall was near, but still commented as if he did not care. It was said that on one occasion, he told Empress Xiao, "There must be many people who want to hurt me. However, I will at least be the Duke of Changcheng [i.e., be like Chen Shubao] , and you will at least be like Empress Shen [(Chen Shubao's wife)] . Do not worry. Let us drink and be merry." It was also said that on another occasion, when he was looking in the mirror, he told Empress Xiao, "I have a good neck, and I'm waiting for someone to sever it." Empress Xiao, surprised and distressed by his comment, asked him why he was saying so, and he responded and smiled, "Honor and wealth and poverty and dishonor, as well as pain and pleasure, all come in cycles. Why be distressed?" Meanwhile, not wanting to return to the turbulent north, he discussed with his officials about moving the capital to Danyang (丹楊, in modern
Nanjing, Jiangsu). His elite Xiaoguo Army guards, missing their families in the north and realizing that Emperor Yang did not intend to return north, began to desert. Their commanders Sima Dekan (司馬德勘), Yuan Li (元禮), and Pei Qiantong (裴虔通), worried that Emperor Yang would punish them, began considering rebelling and taking the Xiaoguo Army north themselves instead. They associated with a number of other officers and officials, discussing so publicly that even the ladies in waiting began to hear about it. When one reported to Empress Xiao, Empress Xiao had her report to Emperor Yang -- but Emperor Yang, not wishing to hear about the bad news, beheaded her. When another reported to Empress Xiao, Empress Xiao no longer permitted her to report to Emperor Yang, figuring that it was too late.
Meanwhile, the Xiaoguo Army officers planning the mutiny had by this time decided on supporting Yuwen Shu's son
Yuwen Huajias their leader. In late spring 618, they launched the coup. They entered the palace and surrounded Emperor Yang, accusing him of crimes. Emperor Yang admitted his faults, but pointed out that he had always treated them well -- drawing the response from Sima: "All of the earth is angry at you. It does not stop at just one man." They killed Yang Gao to show him that they were serious. Emperor Yang thereafter offered to take poison, but poison could not be found quickly. He thereafter took off his scarf, and the soldier Linghu Xingda (令狐行達) strangled him with it. The coup participants also killed a number of high level officials and relatives of Emperor Yang, including Emperor Yang's brother Yang Xiu and his sons, son Yang Jian and his sons, grandson Yang Tan the Prince of Yan, Yu Shiji, Pei Yun, Lai Hu'er, Yuan Chong (袁充), Yuwen Xie (宇文協), Yuwen Jiong (宇文皛), and Xiao Ju (蕭鉅) the Duke of Liang (Empress Xiao's nephew). The only close relative to Emperor Yang who was spared was his nephew Yang Hao the Prince of Qin, who was friendly with Yuwen Huaji's brother Yuwen Zhiji (宇文智及). Yuwen Huaji thereafter declared Yang Hao emperor. Empress Xiao and the ladies in waiting, with no one else to help them, were forced to make makeshift caskets for Emperor Yang and Yang Gao using headboards from their beds. It was not until Yuwen Huaji left Jiangdu that the Sui official Chen Leng (陳稜) buried Emperor Yang with reduced ceremony. In 622, after Li Yuan had established Tang Dynastyas its Emperor Gaozu and had somewhat reunified the empire, he reburied Emperor Yang with honors.
Did Emperor Yang kill Emperor Wen?
While no allegations were made at the time that Emperor Wen's death was anything other than the result of illness, starting from the time of the succeeding
Tang Dynasty, it was generally assumed that Emperor Wen was killed on Emperor Yang's orders -- although more neutral historians generally assumed it to be true while stating that there was no direct evidence. An example is the Song Dynastyhistorian Sima Guang's " Zizhi Tongjian", generally considered one of the most reliable, albeit secondary, source in Chinese history, which, after mentioning Emperor Wen's death and giving a commentary on Emperor Wen's reign, then gave this account: [" Zizhi Tongjian", vol. 180.]
More detailed versions of the story largely alleged that Zhang Hen personally killed Emperor Wen by pounding his chest and breaking his ribs. The advocates for the theory that Emperor Wen was killed on Emperor Yang's orders also pointed to other circumstantial evidence, including how immediately after Emperor Wen's death Emperor Yang took Consorts Chen and Cai as his concubines. Further, after Zhang lost Emperor Yang's favors and eventually was executed in 612, Zhang lamented at the execution field, "What did I do for him that I can expect to live long?" The warden, apparently believing in the murder theory himself, immediately covered his ears to avoid hearing any details and had Zhang immediately executed. They further pointed out how Liu Shu and Yuan Yan were exiled and Yang Yong executed immediately following Emperor Wen's death.
However, particularly in more recent times, some historians have questioned this theory. They pointed out that in the most official histories written not soon after (the "
Book of Sui" and the " History of Northern Dynasties"), no allegations of patricide was levied against Emperor Yang in either Emperor Wen's or Emperor Yang's biographies, or Zhang's, even though many other accusations were made of Emperor Yang's misrule. Indeed, they pointed out the origin of the murder theory appeared to come from the "Daye Lüeji" (大業略記) by the early Tang author Zhao Yi (趙毅), in whose version of the story, "Consort Cai", not Consort Chen, was the concubine involved. They also pointed out that all of the circumstantial evidence had other plausible explanations -- and that, indeed, why were Liu and Yuan not killed if they knew the truth? [A counterargument to the skeptics of the murder theory, however, might be that the " Book of Sui" itself, considered generally a highly reliable source due to its relatively contemporary nature and the high quality of its other scholarship, itself contained a more conservatively-worded version of the attempted rape and murder accusation in the biography of Consort Chen, although it did not directly accuse Emperor Yang of patricide. "Book of Sui", vol. 36 [http://ef.cdpa.nsysu.edu.tw/ccw/02/swa5.htm] . The " History of Northern Dynasties" contained the same account. "History of Northern Dynasties", vol. 14 [http://ef.cdpa.nsysu.edu.tw/ccw/02/bs03.htm] .] However, the idea that Emperor Wen was killed on Emperor Yang's orders has become ingrained in the traditional Chinese mindset, although the truth might never be known.
Emperor Yang also expanded the number of foreign orchestras (from across Asia) at the Sui court from seven to nine.
* "Daye" (大業 dà yè) 605-618
Emperor Wen of Sui
Empress Dugu Qieluo
** Empress Xiao (created 605), mother of Crown Prince Zhao and Prince Jian
** Consort Xiao, mother of Prince Gao
** Consort Chen, originally concubine of Emperor Wen, sister of
** Consort Cai, originally concubine of Emperor Wen
** Consort Chen Chou (陳綢), daughter of Chen Shubao
** Consort Wang, niece of Li Yuan
Yang Zhao(楊昭), initially the Prince of Henan (created 590), later the Prince of Jin (created 601), later the Crown Prince (created 605, d. 606)
** Yang Jian (楊暕), initially the Prince of Yuzhang (created 593), later the Prince of Qi (created 605, executed by
Yang Gao(楊杲), the Prince of Zhao (created 613, killed by Pei Qiantong (裴虔通) 618)
** Princess Nanyang
** A daughter (may be same person as the Princess Nanyang) [However, according to
Bo Yang's "Records of Familial Relations of Chinese Emperors, Empresses, Princes, and Princesses", vol. 2, p. 777, the Princess Nanyang died in 630, six years before Emperor Taizong's reign, making it unlikely, although not impossible, that the Princess Nanyang was the same person as the daughter of Emperor Yang who became Emperor Taizong's concubine.] , concubine of Emperor Taizong of Tang
Notes and references
Book of Sui", vols. 3, 4. [http://ef.cdpa.nsysu.edu.tw/ccw/02/swa1.htm]
History of Northern Dynasties", vol. 12. [http://ef.cdpa.nsysu.edu.tw/ccw/02/bs02.htm]
Zizhi Tongjian", vols. 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186.
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