Henry I Defeats Hungarians: German Power Rises

German King Henry I (Henry the Fowler) defeated a Hungarian raiding army at the Battle of Riade in March 933, breaking the cycle of devastating Magyar incursions that had terrorized Central Europe for decades. Henry had purchased a nine-year truce with the Hungarians in 924, using the breathing space to fortify towns, build a heavy cavalry force, and train his soldiers in coordinated tactics. When the truce expired and the Hungarians returned, they faced a transformed German military. Henry's armored cavalry overwhelmed the Magyar horse archers in a pitched battle near the Unstrut River. The victory did not eliminate the Hungarian threat entirely, but it demonstrated that the nomadic raiders could be beaten using Western military methods. Henry's son, Otto I, completed the work at the Battle of Lechfeld in 955, ending the Hungarian invasions permanently. Henry's military reforms and fortress-building program laid the foundation for the powerful medieval German kingdom that his descendants would transform into the Holy Roman Empire.