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 rather than in the "visible" Catholic Church. To Wycliffe, the Church was the totality of those who are predestined to blessedness. No one who is eternally lost has part in it. There is one universal Church, and outside of it there is no salvation. His first tracts and greater works of ecclesiastical-political content defended the privileges of the State. By 1379 in his "De ecclesia" ("On the Church"), Wycliffe clearly claimed the supremacy of the king over the priesthood. He rejected the concept of purgatory, and disapproved of clerical celibacy, pilgrimages, the selling of indulgences and praying to saints. So