Glenn Foard is Reader in Battlefield Archaeology at the University of Huddersfield; he has carried out extensive research on battles and sieges of the medieval and early modern period. He is archaeological adviser to the Battlefields Trust and a member of the English Heritage Battlefields' Panel. Richard Morris OBE is Professor of Conflict and Culture at the University of Huddersfield and a member of various heritage advisory bodies including the National Heritage Memorial Fund and the HLF. Formerly Director of the Institute for Medieval Studies at the University of Leeds, Richard has written extensively on a variety of subjects, including the history of conflict.