韓王信降漢與遷邊
Han Xin, King of Han, Submits to Han and Is Relocated to the Border
韓王信者,故韓襄王孽孫也。及項梁之立楚後懷王也,立韓諸公子橫陽君成為韓王。沛公引兵擊陽城,使張良以韓司徒降下韓故地,得信,以為韓將。漢王還定三秦,乃許信為韓王。漢五年春,遂與剖符為韓王,王潁川。
明年春,上以韓信材武,所王北近鞏、洛,南迫宛、葉,皆天下勁兵處,乃詔徙韓王信王太原以北,備御胡,都晉陽。信上書請治馬邑。秋,匈奴冒頓大圍信,信數使使胡求和解。漢疑信有二心。信恐誅,因與匈奴約共攻漢,反,以馬邑降胡。
Han Xin, King of Han, was a collateral descendant of King Xiang of the old Han state. When Xiang Liang restored the Chu line, the Han royal house was also restored, with Hengyang Jun Cheng as King of Han. The Duke of Pei sent Zhang Liang to subdue the old Han territories and acquired Han Xin as a commander. After pacifying the Three Qins, the King of Han confirmed Han Xin as King of Han. In the spring of the fifth year, he received the tally as King of Han, ruling Yingchuan.
The following spring, the Emperor judged that Han Xin's territory — near the strategic regions of Gong, Luo, Wan, and Ye — was too close to the realm's military heartland. He decreed that Han Xin be relocated to rule north of Taiyuan and defend against the Hu, with his capital at Jinyang. Han Xin petitioned to govern from Mayi instead. That autumn, the Xiongnu under Maodun besieged him in force. Han Xin repeatedly sent envoys to negotiate with the Xiongnu. Han suspected him of disloyalty. Fearing execution, Han Xin allied with the Xiongnu to attack Han, surrendered Mayi to the barbarians, and defected.
Notes
Han Xin, King of Han (韓王信, d. 196 BC) should not be confused with the more famous Han Xin, Marquis of Huaiyin. This Han Xin was a descendant of the Han royal house who was made King of Han but defected to the Xiongnu after being relocated to the northern frontier.
Maodun (冒頓, r. 209-174 BC) was the founder of the Xiongnu empire, who unified the steppe peoples and posed the greatest external threat to the early Han dynasty.
