Zhāng Yáotóng 張堯同 (fl. mid-13th c.), a late-Sòng poet of Xiùzhōu 秀州 — also known by its older name Jiāhé 嘉禾, modern Jiāxīng 嘉興 in Zhèjiāng. The precise dossier of his career is not preserved. The Sìkù tíyào infers his floruit from internal references in his Jiāhé bǎiyǒng 嘉禾百詠 KR4d0379 to the Huìjǐngtíng 會景亭 erected by Pān Shīdàn 潘師旦 and the Zhàolǎoyuán 趙老園 of Zhào Gǔn 趙衮, placing him post-Níngzōng 寧宗 (i.e. after 1224). CBDB (29561) records him only as a “S. Song person” without confident dates, noting that “the 1240 date is arbitrary”; the bǎiyǒng itself is essentially the only surviving source for his life. He is significant chiefly as the author of a one-hundred-quatrain topographic-historical poem-cycle on Jiāxīng, which became one of the principal poetic sources absorbed by Xú Shuò 徐碩 into the early-Yuán Zhìyuán Jiāhé zhì 至元嘉禾志 (1287–88) and which set the precedent for 朱彞尊 Zhū Yízūn’s 朱彝尊 (1629–1709) early-Qīng Yuānyānghú zhàogē 鴛鴦湖櫂歌 on the same locality. Compiled works in the Kanripo corpus: KR4d0379 Jiāhé bǎiyǒng 嘉禾百詠.