The Dark Rite Library was established by Molakh-Búle in Phanêthil. The rough terrain of its construction site led to hundreds of deaths. The bones of these bodies were crushed up and added to the mortar becoming part of a looming structure that would be a great library for the advancement of necromancy.
The Dark Rite Library has the largest collection of necromantic teachings across Midrêth. It is open to the public, the owners of the place, the Black Tide, alway eager to spread necromancy and the idea of immortality through undeath (c.f. Undead Immortality).
The Dark Rite Library is home to rare necromancy spells and very powerful tomes. Therein, Caliguworm found the spell to create a Taln'nazân Monarch. One of the oldest tomes of this library is the Unausprechlin Kulten.