The Demonweb Pits

The Demonweb Pits, also known as Lolth's Web, was originally the 66th layer of The Abyss. Currently, however, the domain of the Spider Queen exists in its own planar space among the Outer Planes.
The realm is ruled over by Lolth, who resides in a huge iron fortress that moves under its mistress's will on spider-like legs.

Geography

The Demonweb Pits is a plane of rocks with chasms and rocky gorges. There are many pits and craters, and the land looked dead. There are giant petrified spiders with webbing over everything from the songspiders. There is a distant red sun during the day and eight bright red stars at night.
A river of souls flows to Lolth's city, an iron citadel in the Infinite Web. Lolth resides atop a dais in a temple on a pyramid with webs on the walls. There are a number of geographical features on the plane, including the Plains of Soulfire and the Pass of the Soulreaver at the base of the Mountain of Eyes.
The plane is inhabited by spiders (including songspiders) and chwidencha. The Soulreaver dwells in the Pass of the Soulreaver and is a gray spectral form, with a bloated serpentine body containing screaming drow souls.

Alternative Name(s)

Lolth's Web

Type

Planar Sphere/Grouping