The Spine of Glass

There is a version of the Glass Tower in all of the major Realms of the Shadowlands: The Foglands, the City of Glass, Arcadia and the Painted labyrinth. In the Foglands the tower is a twisted tower of malformed Glass bursting forth from the land like a boil and stretching into the sky. The surface of the Spine seems to be composed of glass formed when lightning strikes beach sand, opaque and marred by imperfections and pock marked holes that bore deep into the surface.