維摩經略疏垂裕記 7.135

7.135

四、簡淨名一難三益。「峽鄉」者，懸名亦州。秦將白起攻楚，燒夷陵，即其地。魏武於此置臨江郡。後魏為拓州，取開拓之義。後周以居三峽之口，因為峽州也。「一番所難」等者，淨名一難，合僧[綏-女+(工/山)]盡像。三教破執，合隨人動止。

Fourth, differentiating Jingming's single difficulty yielding three benefits. As for 'Xiaxiang': it is also the name of a county and a prefecture. When the Qin general Bai Qi attacked Chu and burned Yiling, it was this very place. Emperor Wu of Wei established Linjiang Commandery here. Under the Later Wei it became Tuozhou, taking the meaning of "opening up and expanding". Under the Later Zhou, because it was located at the mouth of the Three Gorges, it was accordingly named Xiazhou. As for 'The difficulty posed in one encounter', and so forth: Jingming's single difficulty caused the assembly to fall silent, subduing all appearances. The three teachings' refutation of attachment corresponds to people's actions and cessations.