Text ( visual ) : unmediated Proceedings of the Paris Conference, 2009 / edited by Janet Burton ... [et al.]. -- Woodbridge, Suffolk : Boydell Press , 2011. -- xvii, 171 p. ; 25 cm. -- (Thirteenth century England ; 13). -- Includes bibliographical references. -- ISBN 9781843836186 ; (BB12430096) ; https://ci.nii.ac.jp/ncid/BB12430096 Author Heading(s): Burton, Janet ; Conference on Thirteenth Century England. -- Classification(s): DC23 : 942.034. -- Subject Heading(s): LCSH : Great Britain -- History -- 13th century -- Congresses