Tong Yabghu

Tong Yabghu (d. 628 ["Zizhi Tongjian", vol. 193] ) (also known as "T'ung Yabghu", "Ton Yabghu", "Tong Yabghu Khagan", "Tun Yabghu", and "Tong Yabğu", Traditional Chinese 統葉護可汗, pinyin Tǒngyèhù Kěhán) was khagan of the Western Turkic Khaganate from 618 to 628 AD. His name is usually translated as "Tiger Yabgu" in Old Turkic. [Golden, "Khazar Studies" "passim"; Brook ch. 1; ] Another interpretation of his name is "sufficiency" or "completeness". [Xue 284] He was the brother of Shekuei (r. 611-618), the previous khagan of the western Göktürks, and was a member of the Ashina clan. [Christian 260] Tong Yabghu's reign is generally regarded as the zenith of the Western Göktürk Khaganate. [Golden, "Nomads" 30.]

Reign

ates at their height, c. 600 AD :] Tong Yabghu maintained close relations with the Tang Dynasty of China, and may have married into the Imperial family. [Golden, "Introduction" 135. According to Chinese historical sources, the marriage was never carried out because of interference by the Eastern Göktürk Jiali Khan, whose territory sat between his territory and Tang territory and who felt threatened by the proposed marriage. "Zizhi Tongjian", vol. 192.] The Chinese Buddhist pilgrim Xuanzang visited the western Göktürk capital Suyab in modern Kyrgyzstan and left a description of the khagan. Scholars believe the khagan described by Xuanzang was Tong Yabghu. [Christian 260.] Gao argues that the khagan Xuanzang met was his son Si Yabghu, rather than Tong Yabghu.Gao 113.] Xuanzang described the khagan as follows:

"The khan wore a green satin robe; his hair, which was ten feet long, was free. A band of white silk wound round his forehead and hung down behind. The ministers of the presence, ["ta-Kuan" ", probably tarkhan is intended; "see" Christian 260.] numbering two hundred in number, all wearing embroidered robes, stood on his right and left. The rest of his military retinue [was] clothed in fur, serge and fine wool, the spears and standards and bows in order, and the riders of camels and horses stretched far out of [sight] ." [Adapted from Watters I:74,77.]

According to the "Book of Tang", Tong Yabghu's reign was once considered as the golden age of Western Göktürk Khaganate:

"Tong Yehu Kaghan is a man of bravery and astuteness. He is good at art of war. Thus he controlled Tiele tribes to the north, confronted Persia to the west, connected with Kasmira (nowadays Kashmir) to the south. All countries are subjected to him. He controlled ten thousands of men with arrow and bow, establishing his power over the western region. He occupied the land of Wusun and moved his tent to Qianquan north of Tashkent. All of the princes of western region assumed the Turk office of Jielifa. Tong Yehu Kaghan also sent a Tutun to monitor them for imposition. The power of Western Turks had never reached such a state before"." [Ying, Lin. [http://www.transoxiana.org/0106/lin-ying_turks_solidus.html "Western Turks and Byzantine gold coins found in China - Transoxiana"] ]

Campaigns against Persia

Tong Yabghu's empire fought with the Sassanids of Iran. In the early 620's the khagan's nephew Buri-sad led a series of raids across the Caucasus Mountains into Persian territory. Scholarly consensus has identified Tong Yabghu as the Ziebel mentioned in Byzantine sources as having (as khagan of the Khazars) campaigned with the Emperor Heraclius in the Caucasus against the Sassanid Persian Empire in 627-628. [The campaign is described in detail in the "Chronicle of Theophanes Confessor." The identification of Ziebel as "Khagan of the Khazars" rather than of the Western Turks is likely because the Khazars, as Göktürk vassals, made up the largest contingent of the Göktürk army with whom the Greeks had contact. Klyashtorny 96-97; Golden, "Introduction" 135; Christian 260. ] A few scholars, including Chavannes, Uchida, Gao and Xue Zhongzeng assert that Tong Yabghu cannot be positively identified with Ziebel (or any Khazar ruler) and may actually have died as early as 626. These scholars point to discrepancies in the dates between Byzantine and Chinese sources and argue that definitively conflating Ziebel with Tong Yabghu is an exaggeration of the extant evidence. ["E.g.", Xue 286-289.]

In 627, the Turks penetrated the Gates of Alexander and sacked the city of Derbent. Movses Kagankatvatsi describes the attack thus:

"Like waves in the sea, the Turks fell on the town of Chora (Derbent) and destroyed it completely. Seeing the terrible threat posed by this vile, ugly, horde of attackers, with their slanting and lidless eyes, and their flowing hair like that of women, the inhabitants were seized by terror. Especially terrifying were the archers, who were skillful and powerful, and rained arrows down like hail then, like savage wolves, shamelessly threw themselves on the people and mercilessly cut them down in the streets and squares of the town. They did not even take pity on the children who hugged their slaughtered mothers, but sucked the children's blood like milk." [Account taken from the chronicle of Moisei Kagankatvatsi, as cited in Artananov 147 and translated in Christian 283. Christian regards this account as exaggerated, calling it "hostile and formulaic." "Ibid."]

The Derbent sparked panic all over the country. Albanian forces withdrew to their capital, Partav, then headed into the Caucasus Mountains. The Göktürks and Khazars overtook them near the village of Kalankatuyk, where they were either slain or taken prisoner. The conquerors imposed upon Albania a heavy system of taxation, as reported by Movses:

"The Lord of the North [one of the titles of the Göktürk Khagan) wreaked havoc all over the country. He sent his wardens to deal with artisans of all kind, especially those skilled in washing out gold, extraction of silver and iron, as well as making copper items. He imposed duties on fishers and goods from the great Kura and Aras rivers, in addition to the didrachma traditionally levied by the Persian authorities." [Movses 131.]

Later that year, Tong Yabghu's army joined Heraclius in the siege of Tfilis. Heraclius and Tong Yabghu met under the walls of Narikala. The yabghu rode up to the emperor, kissed his shoulder and made a bow. In return, Heraclius hugged his ally, called him his son, and crowned him with his own diadem. [Artamonov 57.] During the ensuing feast the Khazar leaders received ample gifts in the shape of earrings and clothes, while the yabghu was promised the hand of the emperor's daughter, Eudoxia Epiphania. Tong Yabghu placed an army of 40,000 Khazar horsemen at Heraclius' disposal. [Ibidem; Gibbon ch. 46. Theophanes reports instead that Eudoxia was offered to Tong Yabghu's son, "a beardless boy." The marriage never occurred because of the Turkic ruler's death.]

The initial siege of Tfilis was unsuccessful; both leaders were ridiculed by the Georgian defenders of the city. In 628 Heraclius struck southwards into Persia while Tong Yabghu's army again besieged Tfilis, this time successfully. Many of the defenders were executed, blinded, or mutilated. [Christian 283.]

Governance

Tong Yabghu appointed governors or tuduns to manage the various tribes and people under his overlordship. [Christian 260.] In all likelihood Tong Yabghu's nephew Buri-Sad was the commander of the Khazars, the westernmost of the tribes owing allegiance to the Western Göktürks; this branch of the family may have provided the Khazars with their first khagans in the mid seventh century. [Christian 283; Artamanov 170-180.] Following the death of Tong Yabghu in 628, the might of the Western Göktürks largely collapsed. Although the khaganate lingered for a few decades before falling to the Chinese Empire, many of the client tribes became independent and a number of successor states, including the Khazar Khaganate and Great Bulgaria, became independent. ["E.g.", Christian 260-285.]

Notes

References

*Artamonov, Mikhail. "Istoriya Khazar". Leningrad, 1962.
*Brook, Kevin Alan. "The Jews of Khazaria". 2nd ed. Rowman & Littlefield Publishers, Inc, 2006.
*Christian, David. "A History of Russia, Mongolia and Central Asia." Blackwell, 1999.
*Gao Lei. [http://engine.cqvip.com/content/g/83313x/2001/018/002/ts02_g1_5271194.pdf "Revision of Zhongguo Lishi Da Cidian's Sui Tang Wudai Juan (Comprehensive Dictionary of Chinese History, vol. Sui, Tang and Five Dynasties)"] . "Journal of Yantai Normal Institute's Philosophy & Social Sciences," 2001.
*Gibbon, Edward. "The History of the Decline and Fall of the Roman Empire". London, 1845.
*Golden, Peter Benjamin. "Introduction to the History of the Turkic Peoples." Wiesbaden: Harrasowitz, 1992.
*Golden, Peter Benjamin. "Khazar Studies: An Historio-Philological Inquiry into the Origins of the Khazars." Budapest: Akademia Kiado, 1980.
*Golden, Peter Benjamin. "Nomads and Sedentary Societies in Medieval Eurasia". Washington, D.C.: American Historical Society, 1998.
*Klyashtorny, S.G. and T.I. Sultanov. "Kazakhstan". Alma-Ata, 1992.
*Mango, C. & R. Scott (trans.), "The Chronicle of Theophanes Confessor", Oxford University Press, 1997.
*Movses Kagankatvatsi. История агван Моисея Каганкатваци, писателя X века (trans. and ed. by Patkanov). St. Petersburg, 1861.
*Xue, Zongzheng. "A History of Turks". Beijing: Chinese Social Sciences Press, 1992. ISBN 7-5004-0432-8.