"Englischmen þeyz hy hadde fram þe bygynnyng þre manner speche, Souþeron, Northeron, and Myddel speche in þe myddel of þe lond, ... Noþeles by comyxstion and mellyng, furst wiþ Danes, and afterward wiþ Normans, in menye þe contray longage ys asperyed, and som vseþ strange wlaffyng, chyteryng, harryng, and garryng grisbytting."
This is...difficult to read, but once you realize that þ == th, it's semi comprehensible. Looking up some Middle English on Youtube, it's also semi comprehensible. I doubt I could have a deep philosophical conversation with an ME speaker, I think we could make eachother understood.