The Castle Explorer's Guide

added additions arms assault bailey basement bridge building built Caernarvon called castle chamber chapel church Cockermouth communication complete constable containing cost covered curtain defence designed ditch domestic buildings Dover earlier early earthworks Edward effective enclosure engines England English entrance examples face fire floor fortified four fragments garrison gate gatehouse ground hall Henry important inner interesting keep king kitchen knights land late later London loops lord masonry materials mediaeval military moat motte motte-and-bailey mound natural Newcastle Norman North Northumberland original outer pele-tower perhaps prison probably protected range rectangular remains replaced Riding roof royal castles ruins seems side siege sometimes square stone storeys strong substantial timber tower tower-house town traces usually vaulted walls weapon wooden Yorkshire