Tm ThibodeauTimothy M. Thibodeau is Professor of History at Nazareth College of Rochester (USA). He co-edited, with Anselme Davril, O.S.B., the Latin edition of the Rationale that was published by Corpus Christianorum, Continuatio Mediaeualis. He has previously ranslated into English the Prologue and Books 1-3 of the Rationale. Read More Read Less