A ring bestowed upon the Deacons of the Cathedral of the Deep. Allows attunement of additional spells.
In the Cathedral slumber things most terrible, and as such, the deacons require a grand narrative, to ensure they do not falter in their duty. A philosophy, to ward away the madness beckoned by the grotesqueries at hand.
From the Cleansing Chapel, walk through the shortcut door on the left (having opened it previously) and ride the lift nearby. The player will enter a room with a Devout of the Deep wielding a crossbow. Kill it and proceed to the ledge outside, hugging the left wall. Climb up the ladder and kill the lone Deacon on the floor above to obtain the ring.