622 (WOD)

Events

 * Based on their experiences fighting the Devil Kings, Abbah Rabbiniath and Frater Decimus of the University of Light write the Sebil-el-Mafouh Whash, the first in-depth examination of the Ahl-i-Najasa ("Filthy Ones," the Nephandi) and a manual on how to combat infernalists. The manual is useful for centuries to come, and is later translated into Latin as the Malleus Nephandorum.