The Battle of Grunwald began.
On this day, allies Poland and Lithuania fought against the German-Prussian Teutonic Order. Although the alliance won, the Teutonic Order still kept siege of their fortress.
The Battle of Grunwald began.
On this day, allies Poland and Lithuania fought against the German-Prussian Teutonic Order. Although the alliance won, the Teutonic Order still kept siege of their fortress.