Qí Chéngyè 祁承㸁
Late-Míng scholar, civil official, and bibliophile. Name variously written 祁承㸁 / 祁承燁 / 祁承爜 (the character 㸁 is a rare variant of 燁). Zì Yídù 夷度, Ěrguāng 爾光; hào Kuàngwēng 曠翁 (“Vast Old Man”), Mìshì lǎorén 密士老人 (“Old Man of Secret-Gentleman”). Native of Kuàijī 會稽 (modern Shàoxīng). Lifedates 1563–1628.
Qí served in civil administration at various levels during the Wànlì and Tiānqǐ reigns. His most enduring legacy is the Dànshēngtáng 澹生堂 — one of the great private libraries of the late Míng, with its own catalogue, the Dànshēngtáng cáng shū mù 澹生堂藏書目, which documented his substantial book-collection. Qí was a figure of considerable influence in the late-Míng bibliographic tradition and among the scholar-officials of the Jiāngnán region.
As a lay Buddhist, Qí wrote the preface to Zhànrán Yuánchéng 湛然圓澄’s 1607 Kǎi gǔ lù 慨古錄 KR6q0171, identifying himself as dìzǐ 弟子 (disciple) of the Chán master and explicitly endorsing his programme of monastic reform. Qí’s preface is itself a minor monument of late-Míng literati-Buddhist prose, combining scholarly-bureaucratic analytic framing with sustained engagement with Buddhist doctrinal vocabulary. The preface-signature reads dìzǐ Qí Chéngyè shù shǒu shū 弟子祁承㸁漱手書.