孟氏 Mêng Shih . The commentary which has come down to us under this name is comparatively meager, and nothing about the author is known. Even his personal name has not been recorded. Chi Tʽien-pao’s edition places him after Chia Lin , and 鼂公武 Chʽao Kung-wu also assigns him to the Tʽang dynasty, 98 but this is a mistake, as his work is mentioned in the 隋書經籍志 . In Sun Hsing-yen’s preface, he appears as Mêng Shih of the Liang