Layers of the Abyss

Each layer of the Abyss is different from all the others, the only apparent similarity being that the plane seems to try and inflict as much harm on travelers with each layer as possible. It might even be said that the plane is as varied and evil as the demons who inhabit it. Even deities dwell in the Abyss, like Umberlee and Merrshaulk, as well as Demon Lords that are mostly worshiped by one kind of species, such as Sess'innek, the lord of lizardfolk who makes his home on the seventh layer, Phantom Plane, and Vaprak, patron of ogres, ogre mages and trolls. Vaprak is located on the layer of Shatterstone. Lolth used to occupy the 66th layer as the Demonweb Pits, but during the Silence of Lolth, she moved her domian from the Abyss to a plane of her own making, leaving the 66th layer a desolate wasteland, bereft of any life, mortal or otherwise.

List of Known Layers

 * 1: The Plane of Many Portals
 * 2: Driller's Hives
 * 3: The Forgotten Land
 * 6: Realm of a Million Eyes
 * 7: Phantom Plane
 * 12: Twelvetrees
 * 13: Bloodtor
 * 21: The Sixth Pyre
 * 23: The Iron Wastes
 * 45-47: Azzagrat
 * 49: Shaddonon
 * 66: The Remains of the Demonweb Pits
 * 73: The Wells of Darkness
 * 74: Smaragd
 * 88: Gaping Maw, also known as Abysm
 * 89: The Shadowsea
 * 113: Thanatos
 * 176: Hollow's Heart
 * 181: The Rotting Plain
 * 222: Shedaklah
 * 223: Offalmound
 * 230: The Dreaming Gulf
 * 241: Palpitatia
 * 248: The Hidden Layer
 * 348: The Fortress of Indifference
 * 399: The Worm Realm
 * 421: White Kingdom
 * 422: The Seeping Woods
 * 487: Lair of the Beast
 * 489: Noisome Vale
 * 524: Shatterstone
 * 531: Vudra
 * 570: Shendilavri
 * 586: Prison of the Mad God
 * 600: Endless Maze
 * 601: Conflagratum
 * 663: Zionyn