Istoral Trench North You have reached the northern terminus of the Istoral Trench. The walls narrow ahead, eventually merging into solid rock and closing the canyon. Shadows cover everything here and you are forced to activate your night vision in order to see where you're going. Unfortunately, this is a dead end. Quite the dead end it is... recent debris litters the area, and rock piles up at the end. The gateway to Primus' workshop is even further crumbled, the opening now a little bigger then minibot-sized. Obvious exits: North leads to Dark Cavern. South leads to Istoral Trench. Dark Cavern