Ikemmu

Ikemmu is a city located in the Underdark deep under Aglarond. It is unique in that it exists in both the Underdark and the Shadowfell at the same time. Because the city was originally built by cloakers it's built vertically rather than horizontally. Since Shadar-kai can teleport through shadows, the vertical layout of the city is not an inconvenience.

The city is ruled by a close-knit syndicate of wealthy merchants. Ikemmu is well-situated to exploit trade between the Underdark and the Shadowfell. There are many shrines to Tempus and a few to Shar throughout the city and Ghaunadaur is worshipped in secret by some residents. The city's military consists solely of Shadar-kai and is led by the legendary General Nadar.