Basarab I

Basarab I was a ruler of Walachia, a principality in present-day Romania, who reigned around 1330–1352. He is credited with securing Walachian independence by defeating the Hungarian king Charles Robert in 1330. Walachia prospered due to its agriculture and its position as a trade route between northern Europe and the Black Sea. Despite its growth, the principality faced threats from Hungary and the expanding Ottoman Empire. Basarab I's victory was a crucial step in establishing Walachia as a distinct entity, though it would later become a vassal of the Ottoman Empire.1