The European wars of religion were a series of religious wars waged in Europe from 1524 to 1648, following the onset of theProtestant Reformationin Central, Western and Northern Europe. The conflicts ended with the Peace of Westphalia recognizing three separate Christian traditions in the Holy Roman Empire: Roman Catholicism, Lutheranism, and Calvinism, otherwise known as the Reformed tradition.
The wars were strongly influenced by the religious change of the period and the conflict and rivalry that it produced. Nevertheless, the combatants cannot be neatly categorised by religion, nor were they divided by religion alone.