Khan Jahan Ali was a prominent 15th-century noble and military leader in the region that is now Bangladesh. He is best known for founding the city of Bagerhat and for his role in spreading Islam in the area. His contributions to architecture include the famous Sixty Dome Mosque, which is a UNESCO World Heritage Site. Khan Jahan Ali is often remembered for his dedication to the welfare of the local people. He is said to have been a just ruler who promoted agriculture and trade, helping to improve the living conditions of his subjects. His legacy continues to influence the cultural and historical landscape of Bangladesh.