The Holy Roman Empire after the Peace of Westphalia, 1648. Made from the public domain map "Central Europe about 1648" from the Historical Atlas by William R. Shepherd, at the Perry-Castañeda Library Map Collection at the University of Texas. Source: Wikipedia
The Thirty Years' War so bled the empire that it never recovered its strength.
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"1024px-Holy_Roman_Empire_1648.svg.png."
https://en.wikipedia.org/wiki/Holy_Roman_Empire#/media/File:Holy_Roman_Empire_1648.svg
Wikipedia
Public domain.
