Leszek the Black 

"Leszek the Black" is a historical portrait by Polish painter Jan Matejko. The artwork depicts Leszek the Black, a Polish Duke, in a regal pose. Leszek is shown wearing a crown and chainmail armor, with his right hand resting upon a shield bearing the Polish White Eagle, a symbol of national identity. Matejko was known for his historical paintings that celebrated Polish history and culture. This artwork showcases Matejko's meticulous attention to detail in depicting the armor, crown, and other symbols of power, highlighting the figure of Leszek the Black as a powerful and important figure in Polish history.