Rao Raja Sur Singh was a prominent ruler of the Kota state in Rajasthan, India, during the 17th century. He is known for his contributions to the region's culture and architecture, particularly the construction of several palaces and temples that reflect the rich heritage of the area. Sur Singh was also a skilled military leader who played a significant role in the political landscape of his time. His reign is marked by efforts to strengthen the state's defenses and maintain its independence amidst the complex dynamics of regional powers, including the Mughal Empire.