Dǒng Sìgāo 董嗣杲 (lifedates uncertain, fl. c. 1240–1290), zì Míngdé 明德, hào Jìngchuán jūshì 静傳居士, native of Qiántáng 錢塘 (Hángzhōu). Held minor office at Zhézhōu 霅州 (Wúxīng) during the Xiánchún era, where (in 1272) he finished the West-Lake poetic cycle Xīhú bǎi yǒng KR4d0400 he had been composing over some twenty years. After the Sòng surrender he entered religious life at the Sìshèngguàn 四聖觀 on Gūshān, taking the religious name Sīxué 思學, zì Wúyì 無益 — whence the Xīhú zhì refers to him as a Daoist. His other surviving work is the Jiāngzhōu / Lúshān cycle Lúshān jí KR4d0399. CBDB person 35004; CBDB fl. date 1270.