The Theses is retrospectively considered to have launched the Protestant Reformation and the birth of Protestantism, despite various proto-Protestant groups having existed previously.
The Ninety-five Theses ( 95 Theses) or Disputation on the Power and Efficacy of Indulgences is a list of propositions for an academic disputation written in 1517 by Martin Luther, then a professor of moral theology at the University of Wittenberg, Germany.
Disputatio pro declaratione virtutis indulgentiarum at Latin Wikisource