English has been getting worse ever since. In 1387, Ranulph Higden, a Benedictine monk and historian, found the culprit in language mixing: “By commiyxtion and mellyng, furst wiþ Danes and afterward wiþ Normans, in menye þe contray longage ys apeyred and som useþ strange wlaffyng chyteryng, harryng, and garryng grisbyttyng.” That is to say (in case your Middle English is rusty) that English speakers had taken to “strange, articulate utterance, chattering, snarling and harsh teeth-gnashing”, bad habits he put down to the mixing together of Anglo-Saxons, Vikings and Norman French.