A Patchwork of Chaos
This location is taken from the game supplement, with quite a few creative liberties taken (as it should.)
Located in the West Scale Lands, Vornheim is cradled in the Deathfrost Mountains, built near the source of the Rusty River. It is home to the church of Vorn, patron deity of Iron, Rust and Rain. Many other cults have temples here as well, and religious in-fighting is a common grievance.
The city is a den to much corruption, opulence, decadence and decay. Wealthy aristocrats reside in towers and walled gardens while many squander in the streets below them. The city itself is built upon ages of ruins, which are frequently inhabited by the “undesirable” races such as kobolds, lizardmen and goblins.