Thirty-years-war | Limited

More people died from typhus and plague—spread by marching armies—than from actual combat. 4. The Turning Point: Gustavus Adolphus

The war ended with a series of treaties that fundamentally reshaped the world: thirty-years-war

Some regions of Germany lost over 50% of their population . More people died from typhus and plague—spread by

It established the "Westphalian System," the idea that a nation has exclusive rights over its own territory and domestic affairs (including religion). thirty-years-war