High Priest Orven:
Well, the Emperor's Key is not a key at all, but a prayer. It dates back to the Elmoreden era, and is rather brief compared to other prayers of the time.
I suspect here is a secret message hidden in that prayer, wich will reveal how it relates to the Sacred Book. I don't know anything more, but I think I know someone who can help.
A friend of mine is a cryptologist -- a codebreaker. He might be able to determine the hidden meaning of the prayer. What do you think? Would you like to speak with him?
"Absolutely."