"Who ever heard of such a mixture of languages in one army, since there were French, Flemings, Frisians, Gauls, Allobroges, Lotharingians, Allemani, Bavarians, Normans, English, Scots, Aquitanians, Italians, Dacians, Apulians, Iberians, Bretons, Greeks, and Armenians? If any Breton or Teuton wished to question me, I could neither understand nor answer."
January 1, 1970
https://en.wikiquote.org/wiki/Fulcher_of_Chartres