Páng Ānshí 龐安時 (zì Āncháng 安常, 1042–1099, 宋), Northern-Sòng physician of Qíshuǐ 蘄水 (modern Húběi). Son of a wealthy literate family, Páng combined a youth of yóuxiá 游俠 (knight-errant) recreations — cock-fighting, dog-running, ball-games — with intense early study of medical texts; his clinical reputation in Huáinán was already established when he was young. Long-standing friend of 蘇軾 Sū Shì and 黃庭堅 Huáng Tíngjiān, both of whom contributed prefaces or correspondence to his works (the Shānghán zǒngbìng lùn KR3e0026 preserves both). Author of the Shānghán zǒngbìng lùn 傷寒總病論 (six juan + 1 yīnxùn + 1 xiūzhì yàofǎ, completed 1100), a major Sòng Shānghán commentary that supplements Zhāng Jī with original prescriptions for symptom-patterns Zhāng treated only descriptively; and the Nán jīng jiě 難經解 (recorded twice in Sòng shǐ yìwén zhì but lost), a Nán jīng commentary; and the Pángshì jiācáng mìbǎo fāng 龐氏家藏秘寶方 (5 juan, recorded in Wénxiàn tōngkǎo, lost). Yè Mèngdé’s Bìshǔ lùhuà 避暑錄話 expresses sharp dissatisfaction with Páng — the SKQS tíyào notes that Yè was a Cài Jīng partisan and may have been venting partisan animosity at one of Sū Shì and Huáng Tíngjiān’s old friends. Páng’s clinical reputation is preserved in Zēng Mǐnxíng’s Dúxǐng zázhì 獨醒雜志, with detailed accounts of his miraculous treatments of Wáng Gōngbì 王公弼 of Sìzhōu and Wáng’s daughter.