Reformers before Martin Luther

Protestantism did not begin in the 16th century. There have been many reformers before Martin Luther who held to the same beliefs that Protestants do today:

Claudius of Turin

Gottschalk of Orbais

Ratramnus of Corbie

Berengar of Tours

Gundulfo of Italy

Peter of Bruys

Henry of Lausanne

Arnold of Brescia

Peter Waldo

Thomas Bradwardine

John Wycliffe

Jan Hus

Wessel Gansfort

Girolamo Savonarola