Slate

:Not to be confused with the .
 are in .
==Location and Uses==
The four are found in the . Within the , the contains a giant stone tablet sitting on a pedestal, with receptacles for the slates surrounding it. When all four are placed into their receptacles, the larger stone tablet will part, exposing the staircase that leads to the 's , .
==Nomenclature==
==Gallery==
File:OOA - Slate.png| obtaining a 
File:OoA Slate Room.png|The 
File:OoA Slate Room 2.png|The after the have been placed
==See Also==
* 
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