Edmund King is Emeritus Professor of Medieval History at the University of Sheffield. He took his bachelor and doctoral degrees at the University of Cambridge, where he was a student of M. M. Postan. He joined the History department at Sheffield in 1966 and has held a chair since 1989.
He has held visiting fellowships at the Huntington Library, USA (where he was a Fulbright Scholar), and at All Souls College, Oxford, and he has taught also at the universities of Connecticut and Michigan in the USA.