阅读理解课堂练学案（28）
Passage Thirty-one (The Causes of European Separation in 16th Century)
For a thousand years and more, the people of Europe had fought about many things, but they had been united in believing one thing: that there existed a single “Holy, Catholic and Apostolic Church” of which the Bishop of Rome, under the title of the Pope, was the visible and recognizable head in succession to St. Peter. But in 1517 a German monk, Martin Luther, challenged certain Catholic teachings and renounced his obedience to the papacy. Others had followed him, including Henry VIII.
