Note 83 — Chapter IX · CHRISTENDOM IN THE MIDDLE AGES

Thus orthodoxy and heterodoxy alike had strong economic motives; and in these may be placed a main part of the explanation of the gross savagery of persecution now normal in the Church. Such a heresy as that of Gottschalk, we saw, by denying to the priest all power of affecting the predestined course of things here or hereafter, logically imperilled the very existence of the whole hierarchy, and was by many resented accordingly. The same principle entered into the controversies over the Eucharist. Still more would the clergy resent the new Manichean heresy, of which every element, from the Euchite tenet of the necessity of personal prayer and mortification, as against the innate demon, to the rejection of all the rites of normal worship and all the pretensions of priests, was radically hostile to the entire organization of the Church. When the heretics in due course developed a priestly system of their own,83 the hostility was only the more embittered.