Zǔ Wúzé 祖無擇 (1011–1085, zì Zézhī 擇之, customarily called Lóngxué 龍學 from his eventual Lóngtúgé xuéshì office), of Shàngcài 上蔡 (Hénán). Bǎoyuán 1 / 1038 jìnshì in third place. Studied jīngshù under Sūn Fù 孫復 孫復 and wénzhāng under Mù Xiū 穆修 穆修 — placing him in the early-Northern-Sòng gǔwén / Chūnqiūxué lineage that runs from Shí Jiè 石介 to Ōuyáng Xiū 歐陽修 歐陽修. Held zhī Nánkāngjūn, zhī Shǎnfǔ, Zhīzhìgào, and finally Lóngtúgé xuéshì zhī Tōngjìn yíntáisī; impeached on charges and demoted to Zhōngzhèngjūn jiédù fùshǐ, transferred to zhī Xìnyángjūn; died there. Catalog meta gives 1006–1085 but CBDB and Sòngshǐ materials give 1011–1085 (followed here). Sòngshǐ has his biography. The Sòngshǐ Yìwénzhì lists his collection in 50 juǎn; what remains is the Lóngxué wénjí 龍學文集 KR4d0055 in 16 juǎn, reconstituted by his great-grandson Zǔ Xíng 祖行 in Shàoxī 3 / 1192. Zǔ’s sister-husbands (per CBDB) included Méi Yáochén 梅堯臣 梅堯臣 and Hán Yì 韓繹 — locating him at the very center of the Qìnglì–Jiāyòu literary network. Sòngshǐ 331.