Abyss

The Abyss is believed to be a plane of existence circumscribing the absence of matter.

Dwaerkar have yet to traverse the Abyss, as access requires the use of Sorcery. This, of course, is off-bounds for adherents to the Faith of Kel.

According to Borostím lore, the plane is ruled by Manred, Lord of the Abyss.

Restricted
The Moldenteft expedition, led by Head Inquirer Ruud Moldenteft, successfully performed the sorcery necessary to access the Abyss, Restricted:Causeway. Upon entering the Gates of the Abyss, the members of the expedition found themselves in a completely homogeneous void, devoid of any matter or any light. After several hours traversing the Abyss, but apparently going nowhere, and with no other features in sight, the sorcery Causeway was once again cast and the Expedition returned to Borost.