can't find small brass key Options

[Lemernis]

I'm a little stuck:

Walkthrough:

"11. *Find Talibehius (map4). You can talk to him if you wish. Don't provoke a fight, it would be fatal. Talibehius remains here, you can always lure any of your enemies to him.

12. Find Tergius (map4). (You can omit this and do it later as well, but the best is to do it at this point.) He is said to be the most powerful wizard of the Flaming Fist, lure your enemies to him if a battle proves to be too hard, or if you just don't want to fight."

I skipped the above and the big fight nust north of the dwarves is no longer underway at this location for where I'm now at in the game. Instead of visiting this fight I heeded Hertuk's instruction to retrieve the red crystal. After defeating Grachus I had the crystal servant transport me to the first floor of FAI. I cleared all three floors of the FAI. I think I have visited every available location at FAI and completed each sidequest, but I'm unable to find the small brass key (I have the other mold golem five keys). Not sure what to do next.

This post has been edited by Lemernis: Jul 22 2007, 01:18 PM