Chén Qíqīng 陳耆卿 (1180–1236), zì Shòulǎo 壽老, hào Yúnchuāng 篔窻, native of Nínghǎi 寧海 in Tāizhōu 台州 (modern eastern Zhèjiāng). Jìnshì of Jiādìng 7 (1214) and the principal student-and-lineage-bearer of Yè Shì 葉適, founder of the Yǒngjiā (永嘉學派) intellectual tradition. His career: 1218 zhǔbù of Qīngtiánxiàn 青田縣; 1220 fǔxué jiàoshòu of Qìngyuánfǔ 慶元府 (Níngbō); subsequently jìshì (private secretary) at the Yíwáng / Jǐwáng establishment of Zhào Hóng 趙竑, the imperial heir designate displaced by Lǐzōng’s 1224 succession; and finally guózǐjiàn sīyè 國子監司業 at court. His career is not registered in the Sòng shǐ; the principal documentation is in his collected works Yúnchuāng jí 篔窻集 (10 juan, surviving in the Sìkù) and in Xiè Duó’s 謝鐸 Chìchéng xīnzhì 赤城新志 (Míng). His major historical contribution is the 40-juan Chìchéng zhì 赤城志 KR2k0017 — the earliest extant gazetteer of Tāizhōu — which the Sìkù tíyào ranks as one of the model exemplars of the Southern Sòng prefectural-gazetteer corpus, attributing its prose quality to his apprenticeship under Yè Shì. Zhào Xībiàn’s 趙希弁 Dúshū fùzhì 讀書附志 notes that his collected works contain a particular concentration of jiānbiǎo drafted for the Yífǔ. CBDB id 10881 confirms 1180–1236.