Yúnzhōng Jìbiàn 雲中紀變

Record of Upheavals at Yunzhong by 孫允中 (著)

About the work

Yúnzhōng Jìbiàn 雲中紀變 (Record of Upheavals at Yunzhong) is a short prose account by Sūn Yǔnzhōng 孫允中 documenting military and political crises in the Dàtóng 大同 / Yúnzhōng 雲中 garrison region during the Jiājìng 嘉靖 reign of the Míng dynasty. The text covers events beginning from “Jiājìng Jiǎshēn” 嘉靖甲申 (the 23rd year of Jiājìng, 1544), when a military rebellion broke out after troops killed their commanding officer Jiǎ Jiàn 賈鑒 at a construction site. The crisis involved the withdrawal and redeployment of Ming forces, the strategic decisions of Censor-in-chief Cài Tiānyòu 蔡天祐, the suppression of rebel leaders, and the subsequent period of seven to eight years of careful pacification under Cài’s supervision.

The text is a brief but detailed administrative-military narrative (approximately 1,600 lines in the source file), written from the perspective of a participant-observer or a well-informed official. It records the names of key officials — Cài Tiānyòu 蔡天祐, Hú Zàn 胡瓚, Liú Yuánqīng 劉源清, Jù Yǒng 郤永, Wáng Dàyòng 王大用, Wáng Cháo 王潮, Hé Dòng 何棟, Pān Fǎng 潘仿 — and narrates the complex politics of suppressing the mutiny while avoiding large-scale military confrontation. The Yúnzhōng Jìbiàn is closely related to the companion text KR4k0083 (Yúnzhōng Shìjì 雲中事記 by Sū Yòu 蘇祐) and to KR4k0044 (Dàtóng Jìshì 大同紀事), which covers overlapping events from a different angle.

Prefaces

No preface is preserved in the surviving text. The narrative begins immediately with “Jiājìng Jiǎshēn 嘉靖甲申…” and proceeds in the mode of a chronological memoir.

Abstract

Sūn Yǔnzhōng 孫允中 (CBDB id 68533; fl. 1517) was a Míng official active in border affairs. The CBDB entry records only a floruit year of 1517, which predates the Jiājìng 1544 events; the work’s internal references to Jiājìng甲申 events (1544) suggest that Sūn was active into the mid-Jiājìng period, and the CBDB floruit date likely reflects incomplete data.

The text concerns the second major military mutiny at Dàtóng within a decade (the first having occurred in Jiājìng Guǐwèi 癸未, 1523; see also KR4k0083). The 1544 uprising began when soldiers constructing a new fort (wǔbǎo 五堡) killed their supervising officer Jiǎ Jiàn 賈鑒 for excessive harshness. The mutineers briefly contemplated defecting to the Mongols before capitulating. The court dispatched Cài Tiānyòu 蔡天祐 as replacement governor and Hú Zàn 胡瓚 with an army. Cài’s strategy of patient, covert suppression — winnowing out ringleaders over seven or eight years while offering amnesty to followers — is praised as statesmanship, though later censors attacked him for financial irregularities. Sūn Yǔnzhōng’s narrative is sympathetic to Cài’s approach and critical of those who condemned him.

The Jìbiàn (Record of Upheavals) thus functions as an apologia for Cài Tiānyòu and a record of the chronic instability of the Dàtóng frontier command during the Jiājìng era — the same period as the major Altan Khan 俺答汗 crisis (1550). It is a significant primary source for the military history of the northern frontier under the Míng.

The text is not recorded in the Sìkù quánshū 四庫全書 and was likely preserved in manuscript or local editions.

Translations and research

No substantial secondary literature located.