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
14th century 14th century The 14th century, also known as the 1300s, was a century lasting from January 1, 1301, to December 31, 1400. Political and natural disasters ravaged both Europe and the four khanates of the Mongol Empire. Consequently, the Mongol court was driven out of China and retreated to Mongolia, the Ilkhanate collapsed in Persia, the Chaghatayid dissolved and broke into two parts and the Golden Horde lost its position as great power in Eastern Europe. In Europe, the Black Death claimed between 75 and 200 million lives, while England and France fought in the protracted Hundred Years' War after