The sale of indulgences Although he was convicted as a heretic, his ideas spread through Europe (partly thanks to the efficiency of Gutenberg's press). They grew into a much wider protest and eventually into the Protestant Reformation.
How many theses were nailed to a church door by Martin Luther in 1517 (generally accepted to be the Castle Church in Wittenberg, Germany, on All Saints Eve, 31 October)?
When Martin Luther sent a scholarly treatise to his Bishop, which later became popularised as nailing his ideas to a church door in Wittenberg, the treatise became known as what?
On All Saints' Eve, 31 October, in 1517 a treatise which is regarded as a primary catalyst for the Protestant Reformation was popularly described as being nailed to the door of where in Germany?
