One of the more interesting places in the Talismonde undercity.
A long, twining chute (of varying size) that descends through the North West side of the city and into a fathomless spinning whirlpool called, “The Growl”. Zethimul Enforcers of the Black Temple love to toss intruders into this chute. Once in the chute, the only chance of getting out of its grip is at a long stretch called “The File”. Here a series of broken and jagged casements snap like the jaws of great beasts, however many of them open into placid side passages that lead back upwards the black heaven of the upper undercity.