John Albert of Poland was a notable figure in the late 15th century, serving as the King of Poland from 1492 until his death in 1501. He was a member of the Jagiellonian dynasty, which played a significant role in the history of Poland and Lithuania. John Albert was known for his efforts to strengthen the Polish-Lithuanian Commonwealth and for his involvement in various military campaigns. During his reign, John Albert faced challenges, including conflicts with the Teutonic Knights and issues related to the Hungarian throne. His leadership was marked by attempts to maintain peace and stability in the region. Despite his efforts, his reign was relatively short, and he left behind a mixed legacy in Polish history.