Thanks to everybody for the replies. I cleaned out the sewers first, then went to Stormfist. I have a few more questions, if you don't mind. I have a couple of items that I don't know whether they are quest items or not. Namely I have:
1) Plate armour of B(somebody) Stormwalker
2) Scimitar of C(somebody)
3) a hand

There is one room at the north end of the first level of Iona's dungeon that I wasn't able to get into. I know what's inside, and I assume that I'll be able to enter it later, am I correct? And another thing is that there is one room at the south side of Verdistis sewers that I wasn't able to get into either. Is there something special about that room (don't tell me what it is, please), or did I just miss something?


Your mother says that you are more imaginative than intelligent, but everyone else thinks you are stupid.