Kurast Sewers (Diablo II)
The Kurast Sewers is a large dungeon with four entrances, two from the Kurast Bazaar and two from Upper Kurast. The dungeon layout consists of numerous snaking paths constantly intersected by waterways. Bridges allow for crossing, but dead ends may often appear.
The path down to level 2 is guarded by Icehawk Riftwing, and a lever must be pulled in order to open the trap door down.