The 30 Years War (1 janv. 1618 – 1 janv. 1648)

Description:

This was a religious conflict fought primarily in central Europe and is one of the longest and harshest wars in history. It started as a battle between Catholic and Protestant states in the Holy Roman Empire. As the war grew, it became less about religion and more about the government of Europe. The conflict completely changed the face of Europe and the role of religion.