Historical Clarification: The True Identities of "Xian Xian Dan" and the Xiongnu "Ruzhu Wang"

Brief Introduction

In historical popularization, there is often confusion regarding the identities of figures from the Western Regions. The "Xian Xian Dan" and "Xiongnu Ruzhu Wang" queried by users are actually two distinct key historical figures. Although both involve relations between the Han Dynasty and the Western Regions, their identities and historical contexts are entirely different. This article combines records from the Zizhi Tongjian (Comprehensive Mirror in Aid of Governance) to clarify this historical misconception and restore the true historical context.

Core Knowledge Points

1. "Xian Xian Dan": Ban Chao's Posthumous Title

"Xian Xian Dan" is not a Xiongnu king, but a posthumous honor for the famous Eastern Han general Ban Chao. Ban Chao abandoned the pen for the sword, managed the Western Regions for 31 years, and brought over 50 states back under Han allegiance. During Emperor Huan of Han's reign, the court posthumously titled Ban Chao "Marquis Zhong" (Loyal Marquis). By Emperor Ling of Han's reign, he was further posthumously titled "Xian Xian Dan". This title is a high affirmation of his outstanding achievements and is unrelated to the Xiongnu royal family.

2. Xiongnu Ruzhu Wang: The Catalyst for the Establishment of the Protectorate of the Western Regions

The Xiongnu Ruzhu Wang (named Hu Tu Wu Si) was a Xiongnu noble during the Western Han period. In 60 BC, due to internal strife within the Xiongnu, the Ruzhu Wang led over 10,000 people to surrender to the Han. This event directly prompted the Western Han to establish the Protectorate of the Western Regions, marking the formal inclusion of the Western Regions under the jurisdiction of the central government.

Connection with "Zizhi Tongjian"

Sima Guang recorded this clearly in the Zizhi Tongjian, in different volumes:

Regarding the Ruzhu Wang: See Zizhi Tongjian · Han Ji 22* (2nd Year of Shenjue, Emperor Xuan). The book records that the Ruzhu Wang, due to discord with the Xiongnu Chanyu, surrendered to Han. Afterward, the Han court established the Protectorate of the Western Regions, with Zheng Ji as the first Protector. This was a milestone in establishing Han rule over the Western Regions.
Regarding Ban Chao: See Zizhi Tongjian · Han Ji 40 to Han Ji 45*. The book details Ban Chao's strategy of "using barbarians to control barbarians" and the touching chapters about his request to return to Han in his later years.

Summary

"Xian Xian Dan" is the posthumous title of Eastern Han's Ban Chao, representing Han military achievements in the Western Regions; "Xiongnu Ruzhu Wang" is a Western Han Xiongnu noble who surrendered, representing the shift in the Western Regions' political landscape. Together in the Zizhi Tongjian, they constitute a complete historical picture of the Han Dynasty's management of the Western Regions. Accurately distinguishing between the two helps us understand the historical process of ancient Chinese frontier governance more clearly.