In the secret room in the right eye of the floor 5 map, there’s a chest guarded by a puzzle involving 5 blue wolf statues and 5 brown ones, as well as a mythos page regarding warring wolf tribes.
How to Solve the Statue Puzzle on Floor 5
The Mythos page gives you clues for the statue puzzle. More precisely, the red words will tell you how to arrange the statues, from left to right.
The statues’ colors represent each wolf tribe from the Mythos page. However, I don’t know if there’s a way to determine which one is which, though.
If you want to know it, blue = Crescent Moon, brown = Waning Moon.