Map of the Undercity

The Undercity map displays the locations described here and more places. The colors of the map details indicate what part of the Undercity they represent. Blue is the sewer system, for example, so all the red lines are the wide sewer pipes. Black lines indicate secret tunnels-an entirely separate feature of the Undercity. Where a blue line crosses a black line, a connection between systems might occur, but it is marked as such. If no door or connecting passage is marked, there is no contact between the two underground passages and one passes below the other.

The green passages marked under the city are not detailed in this book. In fact, they do not exist in many campaigns. But if your players like nothing better than wading into dungeons and cleaning them out, feel free to stock them with what ever you want, and let the PCs go to it!