Jalal-ud-din Khilji was the founder of the Khilji dynasty in India, ruling from 1290 to 1296 CE. He is known for his efforts to expand the empire and strengthen its administration. His reign marked the beginning of significant changes in the political landscape of northern India. Khilji is also recognized for his military campaigns against the Mongols and his attempts to consolidate power through various reforms. His rule laid the groundwork for future rulers, including his nephew Alauddin Khilji, who would further expand the dynasty's influence and territory.