Sumph is a god of the New Pantheon who performs duties associated with sanitation and waste disposal. Sumph "eats shit", among other things, and his temple cleans the sewer water of Tai-tastigon. Sumph's priests, in their Pest Control Chapter, also take care of pest infestations; Jame uses that Chapter in "Bones" to rid the Maze of an infestation of vhors.