Longren winds up meeting Silhouette and her companion as they were coming back over themselves.
She nodded and said, "There's several more doors to the north. I haven't examined them for traps or magic yet, but they seem innocuous enough. Unlike our chalice here, which is as blatant a thief-killer as I've ever seen. Enough so that I wonder if it might be hiding something after all."
With a sigh she added, "If only I had studied conjurations instead of focusing on the subtler arts."