Xiongnu
The Xiongnu () were a confederation of nomadic peoples who, according to ancient Chinese sources, inhabited the eastern Asian Steppe from the 3rd century BC to the late 1st century AD. Chinese sources report that Modu Chanyu, the supreme leader after 209 BC, founded the Xiongnu Empire.
Xiongnu
The Juqu were a branch of the Xiongnu. Their leader Juqu Mengxun took over the Northern Liang by overthrowing the former puppet ruler Duan Ye. By 439, the Juqu power was destroyed by the Northern Wei. Their remnants were then settled in the city of Gaochang before being destroyed by the Rouran.