Pirates of Skyview
Cutting across the world like deep blade wounds bleeding black smokey blood, the Chasms of the world lead down into the very depths of the world. Some say they lead to another world, a dark shadow of the surface populated entirely by the dead. That hordes of undead and other monstrous creatures often crawl from their depth, scaling the sides to pour forth like a dark tide upon the living, lends some credence to these tales..
Most of the Chasms exist in the Hollows, though some cut all the way up to the tops of Mesas as well. The Haze that collects in theor depths is thick and ink black, cutting visibility down to a handful of meters, and often causing many strange mutations, deleriums, and even death to the unwary. Even those who live near their constant threat know not to test them, as foolhardy adventures continue to go in and never return..