Fiction:The Firmament/Drassalion

The Drassalion is the dominion of the Elven Pantheon, located in the Ethereal Plane.

Description
The Drassalion resembles a small moon from the outside, though approaching it reveals it is much larger in the inside than it appears. It is a spherical domain divided in two equal halves; the Lands of Light and the Lands of Shadow, each populated by a part of the Elven Pantheon.

The Lands of Light are a paradise of eternal sunlight, made up of vast extensions of untouched nature which is only intruded by the presence of gigantic and pristine cities of marble and silver, where most souls of deceased elves spend their afterlives under the watchful eyes of Vepherlaes. In contrast, the Lands of Shadow are shrouded by eternal night, being made of dry and dead deserts, ravines and canyons where the souls of damned elves are tortured or drafted into the service of Sethneas.

Inhabitants
The Drassalion is inhabited by the souls of all elves who have not been claimed by either Ziana or Irkalla. High elves, ashen elves and wood elves typically end up in the Lands of Light after death, where they live idealized versions of their former lives, while wicked elves and all dark elves are damned to the Lands of Shadow.

Angels often visit the Lands of Light, with powerful agents of Ziana usually attempted to convince the souls there to ascend into angelhood, though the Elven Gods of Light generally prefer their deceased to remain under their care. Meanwhile, demons often invade the Lands of Shadow, seeking to rob the Gods of Shadow from their souls due to believing they should be sent to Irkalla instead. Due to the constant war between the Elven Gods, the borders between the two Lands are a tumultuous battlefield where elven souls battle one another for eternity in a stalemate.