Geoffrey Chaucer has long been considered by the critics as the father of English poetry. However, this notion not only tends to forget a huge part of the history of Anglo-Saxon literature but also to ignore the specificities of Chaucer's style. Indeed, Chaucer's decision to write in Middle English, in a time when the hegemony of Latin and Old French was undisputed (especially at the court of Edward III and Richard II), was consistent with...