Looking at the faces on the walls, Vershab concludes they don't have any hidden symbolism of a religious or arcane nature. They're just straightforward representations of the depicted feelings. Maybe this is intended to portray the lore-keepers' reactions at the idea that intruders would come in and steal their secrets?

Turi comes to examine all three faces closely, and finds a number of interesting mechanisms. The three faces are carved over three identical, perfectly round, 3-feet diameter stone disks:
- The disk with the sad face can pivot over a vertical axis. However, doing so will likely trigger a trap that is magical in nature.
- The disk with the scared face can pivot over a horizontal axis and is likewise trapped.
- The third face, on a closer look, seems to be disgusted, more so than angry. It can slide to the right, and doesn't appear to be trapped.