The holy symbol of the Cathedral of the Deep, and crest of those who see beyond fire to the age of deep waters. Equip to pledge oneself to the Aldrich Faithful covenant.
The faithful ensure that Aldrich, Devourer of Gods, remains undisturbed, by taking the form of loyal spirits and hunting down those who would trespass the ruined cathedral.
Summoning takes place automatically while this is equipped.
Used to join the Aldrich Faithful covenant
Found in Irithyll of the Boreal Valley. From the Pontiff Sulyvahn bonfire, proceed through the door, go up the stairs to the left and through the valley of dead giants
You will reach a door, enter and turn to the left and reveal an illusionary wall. Descend the ladder behind it to reach Archdeacon McDonnell to receive the sigil
Note that the room contains two of Sulyvahn's Beasts