The Sunken Drain

The passage is narrow enough that your sleeves brush the green on both sides. It runs on for some 4 paces, straight, and no wider than you could reach across. Chalk marks climb the wall in a column, gauging a water level that is no longer this high. There is a hollow sound behind the west wall, as though the stone were not solid.

Depth 14.

You are reading the dungeon, not walking it. Rooms are only created by people, and only from inside the maze.