Contents
Biography & Historical Record
Xu Xun (许勋, Hứa Huân) was a scholar, ritual master, and imperial academic of Shu Han and the Western Jin dynasty. Hailing from Nanyang Commandery, he was the son and intellectual heir of Xu Ci (许慈), the renowned Grand Classicist and chief architect of dynastic rituals under Liu Bei.
Reared in an academic sanctuary filled with the authoritative classical commentaries of Zheng Xuan and ancient musical treatises, Xu Xun mastered the intricate rites governing imperial sacrifices, ancestral worship, and court etiquette. Following the death of his father, Xu Xun was appointed as an Erudite Scholar of the Grand Academy (Boshi) by the Shu Han court, teaching canonical rites to generations of young riverland literati and preserving the continuity of classical studies across the collapse of Shu into the Western Jin era.
Role in Romance of the Three Kingdoms
Chapter 80 (Custodians of imperial rites): When Liu Bei established his imperial altar in Chengdu, the masters of the classical academy established the sacred rites, their sons copying the scrolls that preserved the ancient order of Han.
Xu Xun — Historical & Literary Timeline
c. 220 AD
Roots in the Grand Academy
Born to Xu Ci; immersed from youth in the study of rites, musicology, and classical astronomy.
c. 250 AD
Erudite Scholar of Shu Han
Serves as Erudite Scholar (Boshi) in Chengdu, training officials in court ceremonies and ritual etiquette.
c. 265–280 AD
Continuity in Western Jin
Preserves his father’s academic commentaries, teaching classical texts in Sichuan during the early Jin dynasty.
Key Relationships
Family
- Xu Ci (许慈, Hứa Từ) — Father; Grand Classicist of Shu Han and master of Zheng Xuan’s ritual system.
Friends / Allies
- Meng Guang (孟光) — Senior ritual scholar and peer of Xu Ci in the Shu Han academy.
- Scholars of the Chengdu Academy — Academicians and students instructed in the classical rites.
Enemies / Rivals
- Rival Scholarly Factions — Intellectuals who disputed Zheng Xuan’s textual interpretations in favor of other ancient schools.
Other
- Literati of Yi Province — Riverland gentry who sought instruction in formal Han dynasty court etiquette.
In Novel
Chapter 80 (The transmission of sacred rites)
- Xu Xun (许勋, Hứa Huân): Beside the altar scrolls in Chengdu, Xu Xun recited the ancient canons, ensuring that every ceremonial step honored the traditions of the sage kings.
Chapter 119 (Guardians of scholarship)
- Xu Xun (许勋, Hứa Huân): When kingdoms passed away like autumn mist, Xu Xun kept his lamps burning, guarding the sacred texts of his father without cease.
In History
Summary
- Xu Xun (许勋) was an Erudite Scholar (Boshi) of Shu Han and Western Jin, son and successor of Master of Rites Xu Ci.
Year: c. 220–280 AD
- Held scholarly appointments at the imperial academy in Chengdu, transmitting classical ritual studies into the Jin era.
Historical Record
- Sanguozhi, Vol. 42 (Book of Shu, Biography of Xu Ci): Concludes by stating that Xu Ci’s son Xu Xun inherited his father’s profound scholarly learning and was likewise appointed as an Erudite Scholar (Boshi).