Colossus Fortress

The Fortress
This fortress is one of the mysterious places of Kazordoon. How to enter is unknown. There are a few entrances known, all with closed and locked doors. One of them is on the picture to the right. Another one is one room above Tulf, near Emperor Kruzak in a room filled with Dwarf Guards and Dwarf Soldiers.

NPCs Reactions
Reaction from NPCs so far are:

Humgolf: Never was up there to look at it.
 * Player: colossus fortress