Basarab I vs Sonni Ali

Basarab I unified the Romanian lands east of the Olt River and south of the Carpathians, establishing the independent principality of Wallachia. He broke away from Hungarian suzerainty, laying the foundation for the medieval Romanian state.

Basarab was initially recognized as a Hungarian vassal, receiving the title of Voivode from King Charles I. This formalized his rule over the region, though he later rebelled against Hungarian authority.

Basarab I defeated the Hungarian army of King Charles I at the Battle of Posada. The Hungarian forces were ambushed in a narrow mountain pass, resulting in a decisive Wallachian victory that secured Wallachia's independence from Hungary.

After the Battle of Posada, Basarab I extended Wallachian control to the Danube River, including the important fortress of Severin. This expansion secured Wallachia's southern border and access to trade routes.

Sonni Ali led the Songhai army to capture Timbuktu from the Mali Empire, ending Mali's control over the city. This victory marked the beginning of Songhai's rise as the dominant power in the western Sahel.

Sonni Ali besieged and captured the wealthy trading city of Djenn

Sonni Ali launched military campaigns against the Mossi states to the south, defending Songhai's borders and expanding its influence. These campaigns secured the empire's southern frontier and demonstrated his military prowess.