Balaji Baji Rao, also known as Baji Rao I, was a prominent Indian military leader and the Peshwa of the Maratha Empire from 1720 to 1740. He is known for his strategic brilliance and played a crucial role in expanding the empire's territory through various successful campaigns. His leadership helped establish the Marathas as a significant power in India during the 18th century. Baji Rao I is also recognized for his administrative reforms and efforts to strengthen the Maratha navy. His legacy includes the establishment of the Peshwa as a central authority in the Maratha governance system, which influenced the political landscape of India for years to come.