The King's works in Wales, 1277-1330
Great Britain.Ministry of Public Building and Works.
Taylor, A. J.(Arnold Joseph),1911-
Colvin, Howard Montagu.
London H.M.S.O.
1974
'Reprinted from "The history of the King's works" / editor H.M. Colvin. [London] : H.M.S.O., 1963' - title page verso
Castles