Hedong Commandery (河东 hé dōng) was a strategically located commandery in southern Shanxi Province, controlling access to the Fen River valley. The commandery was often contested between Wei and Shu forces due to its position on the route between Chang’an and Luoyang. Many military campaigns passed through Hedong, making it a crucial link in northern China’s defence network.
Administrative context
Commanderies (郡 jùn) were the primary administrative divisions of the Han dynasty, each governed by a Grand Administrator (太守 tàishǒu). During the Three Kingdoms period, commanderies became semi-autonomous under warlord control, though the administrative structure remained largely intact.
References
- Chen Shou, Records of the Three Kingdoms (三国志)
- Fan Ye, Book of the Later Han (后汉书)
- de Crespigny, Rafe. A Biographical Dictionary of Later Han to the Three Kingdoms