Nation Ustalav
Region Versex
Size Small town
Population 556
Demographics 531 humans, 25 other
Government Secret syndicate
Alignment Lawful evil

Source: Wake of the Watcher, pg(s). 13-16

Illmarsh, formerly called Baytown, is a town in the southern Ustalavic province of Versex.[1][2] It is rumored that a significant fraction of the population is a member of the Old Cults.[3]