Linked from
The 12 pages that link to Ninety-five Theses, each with the reason it gives.
ProtestantismBroader topic: Their circulation became a defining opening episode of the Reformation.
IndulgenceBroader topic: They made public debate over indulgences a catalyst of the Reformation.
Pope Leo XBroader topic: They challenged the indulgence campaign authorized under Leo.
Johann TetzelBroader topic: Luther’s theses responded to the campaign Tetzel promoted.