From the Belurat, Tower Settlement Site of Grace (easily accessible from the Three-Path Cross, heading to the west and inside Belurat), head to the southeast through a small passage with a staircase.

The Storeroom Key is an item you’ll find while exploring Belurat in Elden Ring’s Shadow of the Erdtree DLC. When you pick it up, you’ll already be past where you need to use it, so it’s ...

During this questline, and after meeting both Needle Knight Leda and Hornsent, you'll visit the Belurat, Tower Settlement. Here, you'll find a locked door on the second floor from the Private ...