who is the founder of prussia?
The Prussian Kingdom was founded on January 18th, 1701, when the Elector Frederick III had himself crowned Frederick I at Konigsberg. Frederick I. Prussia, which was to become a byword for German militarism and authoritarianism, began its history outside Germany altogether. The people called Preussen in German, who inhabited the land on the south-eastern coast of the Baltic, were Slavs, related to the Lithuanians and Latvians.