Chamber under a church (5)
I believe the answer is:
crypt
(Other definitions for crypt that I've seen before include "Underground church vault" , "Underground cell" , "Cellar in church" , "Undeground room" , "Underground chapel" .)
I believe the answer is:
crypt
(Other definitions for crypt that I've seen before include "Underground church vault" , "Underground cell" , "Cellar in church" , "Undeground room" , "Underground chapel" .)