Henry the Fowler vs Le Loi

Henry the Fowler was elected King of East Francia by the Saxon and Frankish nobles at Fritzlar on May 6, 919. He was the first Saxon king, marking the transition from Carolingian to Ottonian rule. His election was contested by other dukes but he prevailed.

Henry the Fowler signed the Treaty of Bonn with Charles the Simple of West Francia, recognizing each other's royal titles and establishing peaceful relations. This treaty ended Carolingian claims over East Francia and solidified Henry's legitimacy as an independent king.

Henry the Fowler negotiated a nine-year truce with the Magyars, agreeing to pay tribute in exchange for a halt to their raids. He used this period to fortify towns, reorganize the army, and train cavalry. This strategic pause was crucial for his later military reforms.

Henry the Fowler's forces defeated a Slavic army at the Battle of Lenzen, securing the eastern frontier of East Francia. This victory allowed Henry to consolidate control over the Elbe region and establish the March of Brandenburg, a key step in German eastward expansion.

After the truce with the Magyars expired, Henry the Fowler led a German army to victory at the Battle of Riade (near Merseburg). The defeat of the Magyar cavalry ended their raids into East Francia for a generation and established Henry's reputation as a defender of Christendom.

Henry the Fowler died on July 2, 936, at Memleben. He was succeeded by his son, Otto I, who would become Holy Roman Emperor. Henry's reign laid the foundations for the Ottonian dynasty and the medieval German kingdom.

Le Loi launched the Lam Son uprising against Ming Chinese occupation of Dai Viet. He gathered a small force in the Lam Son region of Thanh Hoa province, beginning a decade-long guerrilla war.

Le Loi's forces besieged the Ming-held citadel of Dong Quan (Hanoi). The siege cut off Ming supply lines and forced the Chinese to negotiate, leading to the eventual withdrawal of Ming forces.

Le Loi's forces ambushed and defeated a large Ming relief army at Chi Lang Pass. This decisive victory forced the Ming court to recognize Dai Viet's independence and withdraw its remaining troops.

Le Loi ascended the throne as Emperor Le Thai To, founding the Later Le dynasty. He established a new capital at Dong Kinh (Hanoi) and implemented policies to rebuild the war-torn country.