The Den of the Caller is located inside the Temple of Atal'Hakkar. It is the chamber where Kazkaz the Unholy is tended to by his Atal'ai servants whenever he is not preaching at the altar in the Chamber of Blood, which is accessed through a short tunnel. The Den of the Caller also connects to the Hall of Masks, the Butchery, and the Hall of Ritual via narrow passages.

v • d • e Subzones of Temple of Atal'Hakkar The Broken Hall · The Butchery · Chamber of Blood · Chamber of the Dreamer · Den of the Caller · Hall of Bones · Hall of Masks · Hall of Ritual · Hall of Serpents · Hall of the Cursed · Lair of the Chosen · The Pit of Refuse · The Pit of Sacrifice · Sanctum of the Fallen God