History of Protestantism History of Protestantism Protestantism originated from work of several theologians starting in the 12th century, although there could have been earlier cases of which there is no surviving evidence. Any prominent dissent was subject to persecution by the Roman Catholic Church, and thus attempts to change anything in the Catholic Church were kept isolated or effectively eradicated up to the 16th century. One of the early Protestant Reformers was John Wycliffe, an English theologian and early proponent of reform in the 14th century. His followers, known as Lollards, spread throughout England but soon were persecuted by both the Catholic Church
John Wycliffe the 15th century. For this reason the Wycliffites in England were often designated by their opponents as "Bible men". In the summer of 1381 Wycliffe formulated his doctrine of the Lord's Supper in twelve short sentences, and made it a duty to advocate it everywhere. Then the English hierarchy proceeded against him. The chancellor of the University of Oxford had some of the declarations pronounced heretical. When this was announced to Wycliffe, he declared that no one could change his convictions. He then appealed – not to the pope nor to the ecclesiastical authorities of the land, but to the