http://www.dungeon-master.com/forum/vie ... ign#p95452
I am stuck at a ornated door with ( I presume) a "topaz lock".
Actually, the graphics is a "Turquoise key hole", it shows a light blue plate with deep blue stains.
Before that, I went through a weird "infinite 6 doors room" that finally gave access to places where I found a "topaz key", but the only way to get out was to use it on a locked wooden door.
I had found a blood key, I found no use for it.
So I am stuck at a "topaz locked door", I found but lost the tppaz key, I have a useless blood key.
Some key mix up ?
Edited;
Forget it, I was guessing wrong.
I am not stuck anymore.
I found a corridor I had overlooked that goes to the next level down.
This is a level filled with rats, the "blood key" opens a first large room, then many rats and more large rooms and more "blood keys".
Spoiler
At the end of the rat level, I got the tourquoise key that opens the ornate door