Orphanage is a location in Bloodborne.
Hidden location with 2 optional great bosses. Require Orphanage key (drops from Brainsucker) and Upper Cathedral key (found in Yarah'gul, The Unseen Village). How to get there on video lower here. Go to the Healing Church (at the top of Cathedral Ward) and use the ladder, open the locked door with the Upper Cathedral Key to access Upper l large bridge and climb the long ladder inside the next building, on the balcony you will find the Brainsucker which drops the Orphanage key. Go down the dual stairs and open the large door, entering the Celestial Emissary boss room. After him, you can find Ebrietas, Daughter of the Cosmos shortly after.
- A Call Beyond - through a cracked window behind the Celestial Emmisary lantern. The arcane tool is looted from a corpse inside
Entering through the large door on the ground floor of Upper Cathedral Ward , you will need the Orphanage Key dropped from a Brainsucker on the top floor, turn left and go up the staircase and cross the bridge. There should be a Celestial Mob standing on the bridge. At the end of the bridge you will enter a large room where the boss fight for Celestial Emissary. Once the they have been defeated there will be a lamp to activate. It is a good idea to return to Hunters Dream at this point and stock up as the next boss fight is in the next room.
Once you have returned for stocking up turn round from where you spawn at the lamp and jump at the wall/window. You will crash through an onto a balcony with a Celestial Larvae under your feet. Run round the balcony on the right side to the outside end from where you entered, halfway along you will find A Call Beyond. A Celestial Mob will come through the archway and another of the laser firing variety will be hiding on the left as you go through the archway, he will also be drawn out when the first is killed. Once both are down take the elevator to the floor below. There is a group of Celestial Larvae at the bottom which you can just run past to avoid the Frenzy damage. The boss fight with Ebrietas, Daughter of the Cosmos. This is a tough fight, a lot more so than Celestial Emissary so don't be afraid to return to this fight later.
(Work in progress!)