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.
Dingling
After the defeat of Northern Shanyu (1st century), deduced from the number of casualties and immigrants, an estimated figure of 200,000 is given for the Xiongnu still remaining on the northern steppe. Remnants of the Xiongnu managed to keep their identity until the early 5th century, living on the Orkhon River under the tribal name "Bayeqi" (拔也稽) before being eliminated by the Rouran.