Answer
Babasaheb Purandare, a noted historian and writer from Maharashtra, played a pivotal role in contributing to the Shiv Sena's political stability. He was highly regarded for his in-depth knowledge of Maratha history and culture. His influential writings, especially "Shivaji Maharaj" and "Raja Shiv Chhatrapati," instilled a sense of pride and identity among Marathi-speaking people.