How utterly in this matter Christianity came to forsake its earlier ideal is known to all. This resulted partly from the frequent use of the sword for the purpose of conversion, and partly from the rise of the Mahometan power, which made wars with the infidel appear in the light of acts of faith, and changed the whole of Christendom into a kind of vast standing military order. But it resulted still more from that compromise effected in the fourth century between paganism and the new religion, in which the former retained more than it lost, and the latter gave less than it received. Considering that the Druid priests of ancient Gaul or Britain, like those of pagan Rome, were exempt from military service,[254] and often, according to Strabo, had such influence as to part combatants on the point of an engagement, nothing is more remarkable than the extent to which the Christian clergy, bishops, and abbots came to lead armies and fight in battle, in spite of canons and councils of the Church, at a time when that Church’s power was greater, and its influence wider, than it has ever been since. Historians have scarcely given due prominence to this fact, which covers a period of at least a thousand years; for Gregory of Tours mentions two bishops of the sixth century who had killed many enemies with their own hands, whilst Erasmus, in the sixteenth, complains of bishops taking more pride in leading three or four hundred dragoons, with swords and guns, than in a following of deacons and divinity students, and asks, with just sarcasm, why the trumpet and fife should sound sweeter in their ears than the singing of psalms or the words of the Bible. In the fourteenth century, when war and chivalry were at their height, occurred a remarkable protest against this state of things from Wycliffe, who, in this, as in other respects, anticipated the Reformation: ‘Friars now say that bishops can fight best of all men, and that it falleth most properly to them, since they are lords of all this world. They say, Christ bade his disciples sell their coats, and buy them swords; but whereto, if not to fight? Thus friars make a great array, and stir up men to fight. But Christ taught not his apostles to fight with a sword of iron, but with the sword of God’s word, which standeth in meekness of heart and in the prudence of man’s tongue.... If manslaying in others be odious to God, much more in priests who should be vicars of Christ.’ And Wycliffe proceeds not only to protest against this, but to advocate the general cause of peace on earth, on grounds which he is aware that men of the world will scorn and reject as fatal to the existence of kingdoms.[255]