武都郡 / Wudu Commandery (late Han)

Overview

武都郡 / Wudu Commandery is the frontier commandery in Hanji 788 where 虞诩 is sent as taishou during the Deng-regency Qiang crisis. The page treats Wudu as a source-bounded late-Han place route, separate from 《五蠹》 / Wu Du.

Current Profile

Hanji 788 presents Wudu as a vulnerable commandery that cannot be secured merely by appointing a capable governor. Empress Dowager Deng appoints Yu Xu after hearing he has command talent, but he has only a little more than two thousand troops and must move through Qiang-blocked terrain before he can take up the position.

The commandery becomes the target of a linked movement-and-defense operation. Yu Xu deceives Qiang forces on the route, reaches the Wudu outskirts at Chiting, then defends the field with fewer than three thousand troops against a much larger enemy. Wudu’s significance in this source is therefore practical: it is the place whose survival depends on route access, local morale, crossbow timing, fake reinforcements, and a withdrawal ambush.

Key Characteristics

• Frontier commandery exposed to Qiang pressure in the Deng-regency layer.
• Appointment destination for Yu Xu after the court recognizes his military judgment.
• Hard to reach because enemy forces block the route through the Chen Cang small-valley area.
• Defended indirectly through Chiting, where a small Han force uses deception and timing rather than equal numbers.
• Requires disambiguation from the unrelated Han Fei text route 《五蠹》 / Wu Du.

Evidence

• Appointment setting: Hanji 788 says Empress Dowager Deng appoints Yu Xu Wudu taishou after hearing of his command ability.
• Route danger: Hanji 788 says Qiang forces learn Yu Xu is capable and block him near Chen Cang’s small valley.
• Defensive condition: Hanji 788 places Yu Xu with fewer than three thousand troops against a Qiang force described as numbering in the tens of thousands.
• Strategic role: Hanji 788 makes Wudu’s preservation depend on Chiting defense, fake reinforcements, and a withdrawal ambush.

Qualifications

The page is not a complete geography or administrative history of Wudu. It records only the Hanji 788 Wudu commandery layer and keeps Chen Cang, Chiting, the unnamed Qiang force, and casualty numbers source-scoped. The semantic suffix is required because Wudu already names a Han Fei text page in the wiki.

What Changed

• Created the late-Han Wudu Commandery page from Hanji 788’s Yu Xu appointment and Chiting defense sequence.

Relationships

• 虞诩 - appointed Wudu taishou and central defender in the source.
• 赤亭守战 - battle sequence through which Wudu is relieved and preserved.
• 和熹邓皇后 - regent whose appointment makes Wudu Yu Xu’s dangerous assignment.
• 增灶示强 - route deception that helps Yu Xu reach Wudu.
• 复合危机下的摄政 - broader crisis-governance frame for Wudu’s appointment and defense.
• 《五蠹》 / Wu Du - unrelated existing route that requires disambiguation.