Anglo-Norman Castles, Woodbridge: Boydell & Brewer. pp. 41–68 Goodall, John, 2011, The English Castle, London: Yale Books. . Johnson, Matthew, 2002, Behind the Castle Gate: From Medieval to Renaissance, London: Routledge, Liddiard, Robert, 2005, Castles in Context: Power, Symbolism and Landscape, 1066 to 1500, Macclesfield: Windgather Press Ltd. Further reading Category:Fortification (architectural elements) Category:Medieval defences Category:Medieval English law Category:Regulation in the United Kingdom Category:Middle Ages-related lists