David Harvey was, until his retirement, Lecturer in Classics, University of Exeter. John Wilkins is Professor in Greek Literature, University of Exeter. He is a specialist in the history of food in Greco-Roman culture, with current interests in literature (especially comic drama) and medicine (especially nutrition). His books include Food in Antiquity: Studies in Ancient Society and Culture (Exeter, 1996). Mike Dobson is Director of Humanities Computing and Director of Studies for Information Technology at the University of Exeter.