The classy red-lights district of the city, featuring bordelloes, gambling parlors, better inns, drugs, illicit deals, black marketeers and other high-class scum.
Although nominally considered below a Matron to visit it's a fact that many high-ranking females of the city (and some of the more esteemed males) come here to relax and have fun. Perhaps this is why masks are so popular here?
Virtually any vice is catered to here at hideous prices and in luxurious environments.
Lesser males and commoners seek out the seedier pleasures of TrenchTown.