在晚唐張氏歸義軍時期的敦煌歷史舞臺上,曾活躍著一批佛門高僧,恒安即其中之一。本文擬全面蒐集敦煌文書中的零星資料,重新校録注釋存留至今的唯一一種恒安所撰書狀集,並就其中的史料信息進行解讀,以在前賢研究的基礎上,勉力勾稽恒安事跡,著重探討其與張議潮家族的關係及其折射的張氏歸義軍政治史諸問題。不當之處,敬祈方家指正。 In the late Tang Dynasty Zhang Gui Yi Jun period of Dunhuang historical stage, has been active in a group of Buddhist Monk, Hengan is one of them. This article intends to comprehensively collect the sporadic data in Dunhuang documents and to re-register the only version of Hengan books that has been stored in the notes so far, and to interpret the historical information therein so as to make every effort to trace the deeds of Heng-an Explore its relationship with the Zhang Yichao family and refraction of Zhang Guiyi military political history issues. Inappropriate, Jing Fang Fang correct.