A Rajput prince from Bundelkhand named Tej Singh came to Gingee in Tamil Nadu and became a local hero named Raja Desingu. His story is still told in local ballads and street performances like Therukoothu and Poi-Kal-Kuthirai, and even the Burra-Katha tradition of Andhra. It was even made into a Tamil biopic in the 1960s, featuring MGR. Who was Raja Desingu?