Christians, Jews, and Muslims
In 1500 AD, most people in Europe were Christians. A fair number of Europeans were Jewish, and some were Muslims, especially in Eastern Europe. The Christians were split into two big groups – the Orthodox Christians, who mainly lived in Eastern Europe, and the Catholics, who mainly lived in Western Europe.
History of Christianity
Jews in medieval Europe
What is Islam?
Medieval European religions
All our modern Europe articles
Eastern Europe converts to Islam
The Reformation in Europe
At the same time, many young people in Western Europe began to try to change Christianity. These young people thought old rich guys had too much power over Catholicism. Like the earlier Francis of Assisi and Jan Hus, these young people didn’t like priests telling them what to do.
People call this effort the Reformation, because the young people were trying to reform – change – the Catholic Church.
Martin Luther and Calvin
The two main leaders of the Reformation were Martin Luther and Calvin. People called their followers Lutherans and Calvinists, but together they were Protestants, because they were protesting. Even the King of England, Henry VIII, became a Protestant in 1534.
Wars of religion in Europe
The Catholics fought back. In the late 1500s and early 1600s, the Catholic rulers of Europe tortured and killed hundreds of thousands of Protestants.
Catholic groups like the Jesuits also started a Counter-Reformation, which aimed to fix some of the Catholic Church’s problems while still being Catholics. In Germany, this fighting is called the Thirty Years’ War.
Northern Europe and Southern Europe
But by 1650, the fighting was pretty much over – some people, mainly in northern Europe and especially in England and Germany, were Protestants, and other people, mainly in France, Spain, Italy, and the Austro-Hungarian Empire, were Catholics. Some of these English Protestants – the Puritans and the Quakers – left Europe because of the fighting and settled in North America in the 1600s.
But almost immediately a new reform movement started! We call this one the Enlightenment.