"The key appears to fit a lock on a sewer grate leading into the orc stronghold.""I found an old salt covered key that carries the symbol of the Deathfist upon it. I should start my search near the Deathfist Citadel for clues as to what this might unlock.""I have used the key and entered the citadel.""I can use the key to enter the citadel, but I should take some companions with me."