When the Norman French conquered England in 1066 and established French as the written language of the land, for the next century-and-a-half there is almost no written English that has survived. Then after relations with France began to sour in the early 1200s and English started to be used as a written language again, we see a brand-new, slimmed-down English, as if it were in an “after” picture in a diet ad.
