|Demographics||80% derro, 10% human, 6% mongrelman slaves, 4% other slave races|
Source: Into the Darklands, pg(s). 29
Kmlin-Bru is the second-largest derro town in Nar-Voth after Corgunbier. Here they inhabit the dungeons and tunnels of a complex that predates even Earthfall. The inhabitants are unusually organised and militaristic, especially for the chaotic derro.
The corridors connect directly to the notorious Dread Dungeons of Galtcreed above, and many of the inhabitants of Kmlin-Bru serve Primarch Bremovier of Galt as jailers and torturers. It is said that some of the cells are infested with the hazardous fungus cytillesh, also known as brain mould.
The derro are ruled by a female savant named Mirgik who maintains good relations with the Galtese above to secure a steady supply of victims for her insane experiments, and for other reasons which have yet to be revealed.