We must remember that Luther was addressing heresies of Rome when he nailed the paper to the door...Through the men of the reformation the heresies of that time were addressed.
Arminius and Wesley (in that time frame) worked to restore some of the faulty doctrine of Rome, Arminius was a pupet of the Jesuits.
Thus the battle rages on today. Wesleys doctrine is at its base more Roman than reformation IMHO . It is Romanism minus the saints,Mary , purgatory,and the ritual. But the theologial thrust is the same..
BTW That is from a favorite site of mine. There is actually some good stuff on there.
calvin = POPE CALVIN because he never gave up Augustine's idea of "the city of God" and "the city of Man." He fancied himself the "new age" pope and geneva the "new age city of God."
If anyone was the tool of romist thought it was calvin.