Chessman also called a rook (6)
I believe the answer is:
castle
(Other definitions for castle that I've seen before include "old building?" , "Chess piece - stronghold" , "Keep" , "Let sac be a chess piece" , "ancient building?" .)
I believe the answer is:
castle
(Other definitions for castle that I've seen before include "old building?" , "Chess piece - stronghold" , "Keep" , "Let sac be a chess piece" , "ancient building?" .)