Yujiulü Nagai

Era name and dates
	Tai'an (太安): 492–506
Regnal name
	Hóuqífúdàikùzhě Kèhán (侯其伏代庫者可汗) ; Joyful Khagan

Yujiulü Nagai
Yujiulü Nagai
Khagan of Rouran
Reign	492–506
Predecessor	Yujiulü Doulun
Successor	Yujiulü Futu
Died	506
Issue	Yujiulü Futu; Yujiulü Dengshuzi
Era name and dates
Era name and dates
	Tai'an (太安): 492–506
Regnal name
	Hóuqífúdàikùzhě Kèhán (侯其伏代庫者可汗) ; Joyful Khagan
House	Yujiulü clan
Father	Yujiulü Tuhezhen
Religion	Tengriism

Yujiulü Nagai (Chinese: 郁久閭那蓋 ; pinyin: Yùjiǔlǘ Nàgài) (?–506) was ruler of the Rouran (492–506) with the title of Houqifudaikezhe Khagan (侯其伏代庫者可汗). He was the second son of Yujiulü Tuhezhen. According to Pengling Wang, his name might be cognate with Middle Mongol Nogai (in Mongolian script:ᠨᠣᠬᠠᠢ; Khalkha:нохой nohoj), meaning "dog".^[1]

Under reign of Yujiulü Doulun[edit]

He fought against Gaoche ruler Afuzhiluo (阿伏至羅) who together with his younger cousin Qiongqi (穷奇), they managed their clans of over 100,000 yurts to escape from the pursuing armies, led by Doulun and Nagai in 487. While Doulun had limited success, Nagai won all his battles against the Gaoche.^[2]

Reign[edit]

In 492, he seized the position of khagan from his nephew Yujiulü Doulun thanks to a successful coup d'état by nobles. He later asked for physicians, craftsmans and artisans from Southern Qi emperor Wu, which was denied.

In 501, King of Gaochang, Ma Ru (馬儒) was overthrown and killed, and the people of Gaochang appointed Qu Jia (麴嘉) of Jincheng (in Gansu) as their king. Qu Jia hailed from the Zhong district of Jincheng commandery (金城, roughly corresponding to modern day Lanzhou, Gansu)^[3] Qu Jia at first pledged allegiance to the Rouran. Having secured his borders, Nagai started to raid northern borders of Northern Wei same year.

In September 504, he led the 120,000 cavalry to Northern Wei in six directions. He directly drove Woye Town (now northeast of Urad Front Banner, Inner Mongolia), Huaiyu Town (now southwest of Guyang County, Inner Mongolia) and went to Dai Commandery and Heng Commandery, however he was eventually stopped by Wei general Yuan Huai (源怀).

He died in 506 and succeeded by Yujiulü Futu.

Family[edit]

He had four sons, two of them is known to history - Futu and Dengshuzi of whom both became khagans.

References[edit]

^ Wang, Penglin (1995). "Tokharian Words in Altaic Regnal Titles". Central Asiatic Journal. 39 (2): 165–207. ISSN 0008-9192. JSTOR 41928019.
^ Kradin, Nikolay N. (2005). "From Tribal Confederation to Empire: The Evolution of the Rouran Society". Acta Orientalia Academiae Scientiarum Hungaricae. 58 (2): 149–169. doi:10.1556/AOrient.58.2005.2.3. ISSN 0001-6446. JSTOR 23658732.
^ Linghu, Defen; Miller, Roy Andrew (1959). Accounts of Western Nations in the History of the Northern Chou Dynasty [Chou Shu 50. 10b-17b]: Translated and Annotated by Roy Andrew Miller. University of California Press. p. 5.