Graydirge is a small city in the foothills of the Shattered Range in north-central Geb. The normal custom of Geb is to re-animate its citizens as undead once they die. Graydirge is literally built out of the bones of those Gebbites who were unwilling or unable to be reanimated. Its inhabitants, no doubt, have their own reasons for living in a city-sized ossuary. Its one notable feature is the Empty Threshold, a temple of Zon-Kuthon.1