The Dungeons of Adamas are a vast, natural series of caverns and tunnels. The Diamond Regiment in the tower of Adamas sits watch over the cavern complex while also using part of the cave system as a prison. Beyond their reach are the cavernous homes of a large number of underground dwellers. Periodically these creatures try to push past the Diamond Regiment, but to date they have been held at bay. At times outsiders are hired by the regiment to strike back or retake territory.