Zhai

State · 208–204 BCE · at its largest around 208 BCE

One of the Eighteen Kingdoms created by Xiang Yu from the former Qin heartland in present-day northern Shaanxi, granted to the surrendered Qin general Dong Yi.

On its lands while it lasted

• Emperor Gaozu of Han (Liu Bang) (c. 256 BCE – 195 BCE): Commoner-born rebel leader who founded the Han dynasty and ruled as its first emperor from 202 BCE.
• Xianyang (c. 218–206 BCE): Capital of Qin Dynasty (218 BCE–209 BCE), Zhai (208 BCE–206 BCE).

More on Wikipedia.