Alauddin Khilji was known for his administrative reforms, including market control and assertion of state authority, often disregarding the advice and dominance of the Ulemas (religious scholars). He was a brilliant military strategist and his general, Malik Kafur, led successful expeditions into the Deccan, making Alauddin the first Sultan to effectively invade and extract tribute from the southern kingdoms. The renowned poet Amir Khusro was indeed a prominent figure in his court.