藏尸所

[ noun ]
a vault or building where corpses or bones are deposited
<noun.artifact>

Charnel \Char"nel\, a. [F. charnel carnal, fleshly, fr. L.
carnalis. See {Carnal}.]
Containing the bodies of the dead. ``Charnel vaults.''
--Milton.

{Charnel house}, a tomb, vault, cemetery, or other place
where the bones of the dead are deposited; originally, a
place for the bones thrown up when digging new graves in
old burial grounds.