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
19th century in science the length scale required for gravitational perturbations to grow in a static nearly homogeneous medium. In chemistry, Dmitri Mendeleev, following the atomic theory of John Dalton, created the first periodic table of elements. In 1859, Charles Darwin published the book "The Origin of Species", which introduced the idea of evolution by natural selection. The list of important 19th-century scientists includes: 19th century in science The 19th century in science saw the birth of science as a profession; the term scientist was coined in 1833 by William Whewell, which soon replaced the older term of (natural) philosopher. Among the most influential