Brimstone Key

The Brimstone Key is an unobtainable item. It currently has no real purpose.

Trivia

 * The key previously allowed the player to access the since removed Locked Ashen Chests when in the their inventory. It was not consumed when opening the chest, nor was the lock removed on the chest when opened.
 * The shape of the key is the alchemical symbol for brimstone or sulphur, also known as the Leviathan Cross.