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 that Wycliffe was targeted by John of Gaunt's opponents among the nobles and church hierarchy. Gaunt, the Earl Marshal Henry Percy, and a number of other supporters accompanied Wycliffe. A crowd gathered at the church, and at the entrance, party animosities began to show, especially in an angry exchange between the bishop and Wycliffe's protectors. Gaunt declared that he would humble the pride of the English clergy and their partisans, hinting at the intent to secularise the possessions of the Church. The assembly broke up and Gaunt and his partisans departed with their protégé. Most of the English clergy were