李綱《梁溪集》是一部重要的宋人別集，但關於此書的文獻源流，既有 研究在材料占有與考證結論上多存可議之處。本文立足於多部稀見抄本，發 掘其他多種傳世文獻中的相關記載，對《梁溪集》的版本源流加以重新檢討。 首先解決該書在宋代編刻過程中的若干問題，特別是廓清其初刻、補刻時間； 進而以《梁溪集》卷末所附年譜為線索，發現此書得以從不絕如線到廣為流 布的關節所在，梳理出其自宋至清主要的版本流傳脈絡；最後，對此書清刻 本及相關問題進行辨析，指出以往學界所公認的「道光刻本」實刻於咸同年 間，並考證兩段與此書付梓有關但又隱而未彰的書林史事。藉助這一個案， 我們或許可以對文獻學在文史研究中的作用與地位有一些更為深入的認識。

Liangxi ji 梁溪集 is an important Song dynasty anthology written by Li Gang 李綱. With regard to the origins and development of the book, there is much room for discussion in terms of the research materials used and conclusions to be drawn from textual research. Based on rarely seen manuscript copies of Liangxi ji and related records in other extant documents, this article re-examines the origins of the editions of the book. This article first resolves several problems relating to the process of compiling and publishing the book in the Song dynasty, in particular clarifying the dates of the first two woodblock editions. Then, using clues found in the chronology appended to the book, this article identifies the precarious path to the book’s widespread dissemination, and clarifies the main lines of transmission from the Song to the Qing editions. Finally, this article analyzes the Qing woodblock editions of Liangxi ji and questions relating to their publication. It finds that the so-called Daoguang 道光 period block-printed edition was in fact published during the Xianfeng 咸豐 and Tongzhi 同治 periods, while also verifying two inconspicuous historical events relating to the book’s publication. This case perhaps helps us to better understand the value of philology in the study of history and literature.