Southern Xiongnu

The Xiongnu (, ) were a tribal confederation of nomadic peoples who, according to ancient Chinese sources, inhabited the eastern Eurasian Steppe from the 3rd century BC to the late 1st century AD. Modu Chanyu, the supreme leader after 209 BC, founded the Xiongnu Empire.

After overthrowing their previous overlords, the Yuezhi, the Xiongnu became the dominant power on the steppes of East Asia, centred on the Mongolian Plateau. The Xiongnu were also active in areas now part of Siberia, Inner Mongolia, Gansu and Xinjiang. Their relations with the Chinese dynasties to the south-east were complex—alternating between various periods of peace, war, and subjugation. Ultimately, the Xiongnu were defeated by the Han dynasty in a centuries-long conflict, which led to the confederation splitting in two, and forcible resettlement of large numbers of Xiongnu within Han borders. During the Sixteen Kingdoms era, listed as one of the "Five Barbarians", their descendants founded the dynastic states of Han-Zhao, Northern Liang and Helian Xia and during the Northern and Southern dynasties founded Northern Zhou (founded by member of Yuwen tribe of Xiongnu origin) in northern China.

Attempts to associate the Xiongnu with the nearby Sakas and Sarmatians were once controversial. However, archaeogenetics has confirmed their interaction with the Xiongnu, and also possibly their relation to the Huns. The identity of the ethnic core of Xiongnu has been a subject of varied hypotheses, because only a few words, mainly titles and personal names, were preserved in the Chinese sources. The name ''Xiongnu'' may be cognate with that of the Huns or the Huna, although this is disputed. Other linguistic links—all of them also controversial—proposed by scholars include Turkic, Iranian,: "Their royal tribes and kings (''shan-yü'') bore Iranian names and all the Hsiung-nu words noted by the Chinese can be explained from an Iranian language of Saka type. It is therefore clear that the majority of Hsiung-nu tribes spoke an Eastern Iranian language." Mongolic, Uralic, Yeniseian, or multi-ethnic.

Name

The word "Xiōngnú" means "fierce slave." They were identified by the Han Chinese as invaders from the north who rode on horseback. The pronunciation of 匈奴 as Xiōngnú is the modern Mandarin Chinese pronunciation, from the Mandarin dialect spoken now in Beijing, which came into existence less than 1,000 years ago. "The Old Chinese pronunciation has been reconstructed as *''xiuoŋ-na'' or *''qhoŋna''. Sinologist Axel Schuessler (2014) reconstructs the pronunciations of 匈奴 as *''hoŋ-nâ'' in Late Old Chinese () and as *''hɨoŋ-nɑ'' in Eastern Han Chinese; citing other Chinese transcriptions wherein the velar nasal medial ''-ŋ-'', after a short vowel, seemingly played the role of a general nasal – sometimes equivalent to ''n'' or ''m'' –, Schuessler proposes that 匈奴 Xiongnu < *''hɨoŋ-nɑ'' < *''hoŋ-nâ'' might be a Chinese rendition, Han or even pre-Han, of foreign *''Hŏna'' or *''Hŭna'', which Schuessler compares to Huns and Sanskrit '' Hūṇā''. However, the same medial ''-ŋ-'' prompts Christopher P. Atwood (2015) to reconstruct *''Xoŋai'', which he derives from the Ongi River () in Mongolia and suggests that it was originally a dynastic name rather than an ethnic name.

History

Predecessors

The territories associated with the Xiongnu in central/east Mongolia were previously inhabited by the Slab Grave Culture ( Ancient Northeast Asian origin), which persisted until the 3rd century BC. Genetic research indicates that the Slab Grave people were the primary ancestors of the Xiongnu, and that the Xiongnu formed through substantial and complex mixture with West Eurasians.

During the Western Zhou (1045–771 BC), there were numerous conflicts with nomadic tribes from the north and the northwest, variously known as the Xianyun, Guifang, or various "Rong" tribes, such as the Xirong, Shanrong or Quanrong. These tribes are recorded as harassing Zhou territory, but at the time the Zhou were expanding northwards, encroaching on their traditional lands, especially into the Wei River valley. Archaeologically, the Zhou expanded to the north and the northwest at the expense of the Siwa culture. The Quanrong put an end to the Western Zhou in 771 BC, sacking the Zhou capital of Haojing and killing the last Western Zhou king You. Thereafter the task of dealing with the northern tribes was left to their vassal, the Qin state.

To the west, the Pazyryk culture (6th–3rd century BC) immediately preceded the formation of the Xiongnus. A Scythian culture, it was identified by excavated artifacts and mummified humans, such as the Siberian Ice Maiden, found in the Siberian permafrost, in the Altai Mountains, Kazakhstan and nearby Mongolia. To the south, the Ordos culture had developed in the Ordos Loop (modern Inner Mongolia, China) during the Bronze and early Iron Age from the 6th to 2nd centuries BC. Of unknown ethno-linguistic origin, it is thought to represent the easternmost extension of Indo-European-speakers.: "From the first millennium b.c., we have abundant historical, archaeological and linguistic sources for the location of the territory inhabited by the Iranian peoples. In this period the territory of the northern Iranians, they being equestrian nomads, extended over the whole zone of the steppes and the wooded steppes and even the semi-deserts from the Great Hungarian Plain to the Ordos in northern China." The Yuezhi were displaced by the Xiongnu expansion in the 2nd century BC, and had to migrate to Central and Southern Asia.

Early history

Western Han historian Sima Qian composed an early yet detailed exposition on the Xiongnu in one ''liezhuan'' (arrayed account) of his ''Records of the Grand Historian'' ( BC), wherein the Xiongnu were alleged to be descendants of a certain Chunwei, who in turn descended from the "lineage of Lord Xia", a.k.a. Yu the Great. Even so, Sima Qian also drew a distinct line between the settled Huaxia people (Han) to the pastoral nomads (Xiongnu), characterizing them as two polar groups in the sense of a civilization versus an uncivilized society: the Hua–Yi distinction. Sima Qian also mentioned Xiongnu's early appearance north of Wild Goose Gate and Dai commanderies before 265 BC, just before the Zhao-Xiongnu War; however, sinologist Edwin Pulleyblank (1994) contends that pre-241-BC references to the Xiongnu are anachronistic substitutions for the Hu people instead. Sometimes the Xiongnu were distinguished from other nomadic peoples; namely, the Hu people; yet on other occasions, Chinese sources often just classified the Xiongnu as a ''Hu'' people, which was a blanket term for nomadic people. Even Sima Qian was inconsistent: in the chapter "Hereditary House of Zhao", he considered the Donghu to be the Hu proper,''Shiji''
"Hereditary House of Zhao"
quote: "今中山在我腹心，北有燕，東有胡，西有林胡、樓煩、秦、韓之邊，而無彊兵之救，是亡社稷，柰何？" translation: "( King Wuling of Zhao t
Lou Huan
) Now Zhongshan is at our heart and belly ote: Zhao surrounded Zhongshan, except on Zhongshan's north-eastern side Yan to the north, Hu to the east, Forest Hu, Loufan, Qin, Han at our borders to the west. Yet we have no strong army to help us, surely we will lose our country. What is to be done?"Compare a parallel passage in '' Stratagems of the Warring States'', "King Wuling spends his day in idleness", quote: "自常山以至代、上黨，東有燕、東胡之境，西有樓煩、秦、韓之邊，而無騎射之備。
Jennifer Dodgson's translation
"From Mount Chang to Dai and Shangdang, our lands border Yan and the Donghu in the east, and to the west we have the Loufan and shared borders with Qin and Han. Nevertheless, we have no mounted archers ready for action." yet elsewhere he considered Xiongnu to be also Hu.''Shiji''
Vol. 110 "Account of the Xiongnu"
quote: "後秦滅六國，而始皇帝使蒙恬將十萬之眾北擊胡，悉收河南地。…… 匈奴單于曰頭曼，頭曼不勝秦，北徙。" translation: "Later on, Qin conquered the six other states, and the First Emperor dispatched general Meng Tian to lead a multitude of 100,000 north to attack the Hu; and he took all lands south the Yellow River. ..The Xiongnu chanyu was Touman; Touman could not win against Qin, so heyfled north."

Ancient China often came in contact with the Xianyun and the Xirong nomadic peoples. In later Chinese historiography, some groups of these peoples were believed to be the possible progenitors of the Xiongnu people. These nomadic people often had repeated military confrontations with the Shang and especially the Zhou, who often conquered and enslaved the nomads in an expansion drift. During the Warring States period, the armies from the Qin, Zhao and Yan states were encroaching and conquering various nomadic territories that were inhabited by the Xiongnu and other Hu peoples.

Pulleyblank argued that the Xiongnu were part of a Xirong group called Yiqu, who had lived in Shaanbei and had been influenced by China for centuries, before they were driven out by the Qin dynasty. Qin's campaign against the Xiongnu expanded Qin's territory at the expense of the Xiongnu. After the unification of Qin dynasty, Xiongnu was a threat to the northern border of Qin. They were likely to attack the Qin dynasty when they suffered natural disasters.

State formation

The first known Xiongnu leader was Touman, who reigned between 220 and 209 BC. In 215 BC, Chinese Emperor Qin Shi Huang sent General Meng Tian on a military campaign against the Xiongnu. Meng Tian defeated the Xiongnu and expelled them from the Ordos Loop, forcing Touman and the Xiongnu to flee north into the Mongolian Plateau. In 210 BC, Meng Tian died, and in 209 BC, Touman's son Modu became the Xiongnu ''Chanyu''.

In order to protect the Xiongnu from the threat of the Qin dynasty, Modu Chanyu united the Xiongnu into a powerful confederation. This transformed the Xiongnu into a more formidable polity, able to form larger armies and exercise improved strategic coordination. The Qin dynasty fell in 207 BC, and was replaced by the Western Han dynasty in 202 BC after a period of internal conflict. This period of Chinese instability was a time of prosperity for the Xiongnu, who adopted many Han agriculture techniques such as slaves for heavy labor and lived in Han-style homes.

After forging internal unity, Modu Chanyu expanded the Xiongnu empire in all directions. To the north he conquered a number of nomadic peoples, including the Dingling of southern Siberia. He crushed the power of the Donghu people of eastern Mongolia and Manchuria as well as the Yuezhi in the Hexi Corridor of Gansu, where his son, Jizhu, made a skull cup out of the Yuezhi king. Modu also retook the original homeland of Xiongnu on the Yellow River, which had previously been taken by the Qin general Meng Tian. Under Modu's leadership, the Xiongnu became powerful enough to threaten the Han dynasty.

In 200 BC, Modu besieged the first Han dynasty emperor Gaozu (Gao-Di) with his 320,000-strong army at Peteng Fortress in Baideng (present-day Datong, Shanxi). After Gaozu (Gao-Di) agreed to all Modu's terms, such as ceding the northern provinces to the Xiongnu and paying annual taxes, he was allowed to leave the siege. Although Gaozu was able to return to his capital Chang'an (present-day Xi'an), Modu occasionally threatened the Han's northern frontier and finally in 198 BC, a peace treaty was settled.

Xiongnu in their expansion drove their western neighbour Yuezhi from the Hexi Corridor in year 176 BC, killing the Yuezhi king and asserting their presence in the Western Regions.

By the time of Modu's death in 174 BC, the Xiongnu were recognized as the most prominent of the nomads bordering the Han empire According to the ''Book of Han'', later quoted in Duan Chengshi's ninth-century '' Miscellaneous Morsels from Youyang'':

Xiongnu hierarchy

The ruler of the Xiongnu was called the ''chanyu''. Under him were the tuqi kings. The Tuqi King of the Left was normally the heir presumptive. Below him in the hierarchy were more officials in pairs of left and right: the ''guli'', the army commanders, the great governors, the ''danghu'' and the ''gudu''. Beneath them were the commanders of detachments of one thousand, of one hundred, and of ten men. This nation of nomads, was organized like an army.

After Modu, later leaders formed a dualistic system of political organisation with the left and right branches of the Xiongnu divided on a regional basis. The ''chanyu'' or ''shanyu'', a ruler equivalent to the Emperor of China, exercised direct authority over the central territory. Longcheng (around the Khangai Mountains, Otuken) ( Chinese: 龍城; Mongolian: Luut; lit. "Dragon City") became the annual meeting place and served as the Xiongnu capital. The ruins of Longcheng were found south of Ulziit District, Arkhangai Province in 2017.

North of Shanxi with the Tuqi King of the Left was holding the area north of Beijing and the Tuqi King of the Right was holding the Ordos Loop area as far as Gansu.

Marriage diplomacy with Han dynasty

In the winter of 200 BC, following a Xiongnu siege of Taiyuan, Emperor Gaozu of Han personally led a military campaign against Modu Chanyu. At the Battle of Baideng, he was ambushed, reputedly by Xiongnu cavalry. The emperor was cut off from supplies and reinforcements for seven days, only narrowly escaping capture.

The Han dynasty sent commoner women falsely labeled as "princesses" and members of the Han imperial family to the Xiongnu multiple times when they were practicing Heqin () marriage alliances with the Xiongnu in order to avoid sending the emperor's daughters. The Han sent these "princesses" to marry Xiongnu leaders in their efforts to stop the border raids. Along with arranged marriages, the Han sent gifts to bribe the Xiongnu to stop attacking. After the defeat at Pingcheng in 200 BC, the Han emperor abandoned a military solution to the Xiongnu threat. Instead, in 198 BC, the courtier was dispatched for negotiations. The peace settlement eventually reached between the parties included a Han princess given in marriage to the ''chanyu''; periodic gifts to the Xiongnu of silk, distilled beverages and rice; equal status between the states; and a boundary wall as a mutual border.

This first treaty set the pattern for relations between the Han and the Xiongnu for sixty years. Up to 135 BC, the treaty was renewed nine times, each time with an increase in the "gifts" to the Xiongnu Empire. In 192 BC, Modun even asked for the hand of Emperor Gaozu of Han widow Empress Lü Zhi. His son and successor, the energetic Jiyu, known as Laoshang Chanyu, continued his father's expansionist policies. Laoshang succeeded in negotiating terms with Emperor Wen for the maintenance of a large scale government sponsored market system.

While the Xiongnu benefited handsomely, from the Chinese perspective marriage treaties were costly, very humiliating and ineffective. Laoshang Chanyu showed that he did not take the peace treaty seriously. On one occasion his scouts penetrated to a point near Chang'an. In 166 BC he personally led 140,000 cavalry to invade Anding, reaching as far as the imperial retreat at Yong. In 158 BC, his successor sent 30,000 cavalry to attack Shangdang and another 30,000 to Yunzhong.

The Xiongnu also practiced marriage alliances with Han dynasty officers and officials who defected to their side by marrying off sisters and daughters of the ''Chanyu'' to Han Chinese who joined the Xiongnu and Xiongnu in Han service. The daughter of Laoshang Chanyu (and older sister of Junchen Chanyu and Yizhixie Chanyu) was married to the Xiongnu General Zhao Xin, the Marquis of Xi who was serving the Han dynasty. The daughter of Qiedihou Chanyu was married to the Han Chinese General Li Ling after he surrendered and defected. Another Han Chinese General who defected to the Xiongnu was Li Guangli, a general in the War of the Heavenly Horses, who also married a daughter of the Hulugu Chanyu. The Han Chinese diplomat Su Wu married a Xiongnu woman given by Li Ling when he was arrested and taken captive. Han Chinese explorer Zhang Qian married a Xiongnu woman and had a child with her when he was taken captive by the Xiongnu.

The khagans of the Yenisei Kyrgyz Khaganate claimed descent from the Chinese general Li Ling, grandson of the Han dynasty general Li Guang. Li Ling was captured by the Xiongnu and defected in the first century BC. And since the Tang royal Li family also claimed descent from Li Guang, the Kirghiz Khagan was therefore recognized as a member of the Tang Imperial family. This relationship soothed the relationship when Kyrgyz khagan Are (阿熱) invaded Uyghur Khaganate and executed Qasar Qaghan. The news brought to Chang'an by Kyrgyz ambassador Zhuwu Hesu (註吾合素).

Han–Xiongnu war

The Han dynasty made preparations for war when the Han Emperor Wu dispatched the Han Chinese explorer Zhang Qian to explore the mysterious kingdoms to the west and to form an alliance with the Yuezhi people in order to combat the Xiongnu. During this time Zhang married a Xiongnu wife, who bore him a son, and gained the trust of the Xiongnu leader. While Zhang Qian did not succeed in this mission, his reports of the west provided even greater incentive to counter the Xiongnu hold on westward routes out of the Han Empire, and the Han prepared to mount a large scale attack using the Northern Silk Road to move men and material.

While the Han dynasty had been making preparations for a military confrontation since the reign of Emperor Wen, the break did not come until 133 BC, following an abortive trap to ambush the ''Chanyu'' at Mayi. By that point the empire was consolidated politically, militarily and economically, and was led by an adventurous pro-war faction at court. In that year, Emperor Wu reversed the decision he had made the year before to renew the peace treaty.

Full-scale war broke out in late 129 BC, when 40,000 Han cavalry made a surprise attack on the Xiongnu at the border markets. In 127 BC, the Han general Wei Qing retook the Ordos. In 121 BC, the Xiongnu suffered another setback when Huo Qubing led a force of light cavalry westward out of Longxi and within six days fought his way through five Xiongnu kingdoms. The Xiongnu Hunye king was forced to surrender with 40,000 men. In 119 BC both Huo and Wei, each leading 50,000 cavalrymen and 100,000 footsoldiers (in order to keep up with the mobility of the Xiongnu, many of the non-cavalry Han soldiers were mobile infantrymen who traveled on horseback but fought on foot), and advancing along different routes, forced the ''Chanyu'' and his Xiongnu court to flee north of the Gobi Desert.

Major logistical difficulties limited the duration and long-term continuation of these campaigns. According to the analysis of Yan You (嚴尤), the difficulties were twofold. Firstly there was the problem of supplying food across long distances. Secondly, the weather in the northern Xiongnu lands was difficult for Han soldiers, who could never carry enough fuel. According to official reports, the Xiongnu lost 80,000 to 90,000 men, and out of the 140,000 horses the Han forces had brought into the desert, fewer than 30,000 returned to the Han Empire.

In 104 and 102 BC, the Han fought and won the War of the Heavenly Horses against the Kingdom of Dayuan. As a result, the Han gained many Ferghana horses which further aided them in their battle against the Xiongnu. As a result of these battles, the Han Empire controlled the strategic region from the Ordos and Gansu corridor to Lop Nor. They succeeded in separating the Xiongnu from the Qiang peoples to the south, and also gained direct access to the Western Regions. Because of strong Han control over the Xiongnu, the Xiongnu became unstable and were no longer a threat to the Han Empire.

Xiongnu Civil War (60–53 BC)

When a chanyu died, power could pass to his younger brother if his son was not of age. This system normally kept an adult male on the throne, but could cause trouble in later generations when there were several lineages that might claim the throne. When Xulüquanqu Chanyu died in 60 BC, power was taken by Woyanqudi, a grandson of Xulüquanqu's cousin. Being something of a usurper, he tried to put his own men in power, which only increased his number of his enemies. Xulüquanqu's son fled east and, in 58 BC, revolted. Few would support Woyanqudi and he was driven to suicide, leaving the rebel son, Huhanye, as the chanyu. The Woyanqudi faction then set up his brother, Tuqi, as chanyu in 58 BC. In 57 BC three more men declared themselves Chanyu. Two dropped their claims in favor of the third who was defeated by Tuqi in that year and surrendered to Huhanye the following year. In 56 BC Tuqi was defeated by Huhanye and committed suicide, but two more claimants appeared: Runzhen and Huhanye's elder brother Zhizhi Chanyu. Runzhen was killed by Zhizhi in 54 BC, leaving only Zhizhi and Huhanye. Zhizhi grew in power, and, in 53 BC, Huhanye moved south and submitted to the Chinese. Huhanye used Chinese support to weaken Zhizhi, who gradually moved west. In 49 BC, a brother to Tuqi set himself up as Chanyu and was killed by Zhizhi. In 36 BC, Zhizhi was killed by a Chinese army while trying to establish a new kingdom in the far west near Lake Balkhash.

Tributary relations with the Han

In 53 BC Huhanye decided to enter into tributary relations with Han China. The original terms insisted on by the Han court were that, first, the Chanyu or his representatives should come to the capital to pay homage; secondly, the Chanyu should send a hostage prince; and thirdly, the Chanyu should present tribute to the Han emperor. The political status of the Xiongnu in the Chinese world order was reduced from that of a "brotherly state" to that of an "outer vassal" (外臣).

Huhanye sent his son, the "wise king of the right" Shuloujutang, to the Han court as hostage. In 51 BC he personally visited Chang'an to pay homage to the emperor on the Lunar New Year. In the same year, another envoy Qijushan was received at the Ganquan Palace in the north-west of modern Shanxi. On the financial side, Huhanye was amply rewarded in large quantities of gold, cash, clothes, silk, horses and grain for his participation. Huhanye made two further homage trips, in 49 BC and 33 BC; with each one the imperial gifts were increased. On the last trip, Huhanye took the opportunity to ask to be allowed to become an imperial son-in-law. As a sign of the decline in the political status of the Xiongnu, Emperor Yuan refused, giving him instead five ladies-in-waiting. One of them was Wang Zhaojun, famed in Chinese folklore as one of the Four Beauties.

When Zhizhi learned of his brother's submission, he also sent a son to the Han court as hostage in 53 BC. Then twice –in 51 BC and 50 BC– he sent envoys to the Han court with tribute. But having failed to pay homage personally, he was never admitted to the tributary system. In 36 BC, a junior officer named Chen Tang, with the help of Gan Yanshou, protector-general of the Western Regions, assembled an expeditionary force that defeated him at the Battle of Zhizhi and sent his head as a trophy to Chang'an.

Tributary relations were discontinued during the reign of Huduershi (18–48 AD), corresponding to the political upheavals of the Xin dynasty. The Xiongnu took the opportunity to regain control of the western regions, as well as neighboring peoples such as the Wuhuan