The "Hall of Faces" houses skinned faces of the dead, and is found in a great hall within the House of Black and White. The Faceless Men use the combination of magic spells and faces of the dead to create their different camouflages. Cleansed faces of corpses are skinned and hung to dry within the Hall of Faces.
The Hall of Faces lies within a large, secret chamber. It is created of stone, with large pillars that house the faces of the dead.
After Arya Stark successfully kills the Waif, she crudely adds the Waif's face to the Hall of Faces, leaving a clear blood trail.
· Moon Pool · Palace of Justice · Sealord's Palace · Temple of the Lord of Light (Braavos)
· Temple of the Moonsingers