The Kakatiyas seemed to have adopted the mythical bird Garuda as their royal insignia, as attested by the Ekamranatha temple inscription of Ganapati-deva, the Palampet inscription of the Kakatiya general Recharla Rudra, and Vidyanatha's Prataparudriya. The Bayyaram tank inscription calls the Kakatiya chief Beta I (son of Gunda IV) Garudamka-Beta, and Garuda here appears to refer to the family's emblem. In Hindu mythology, Garuda is the vahana of god Vishnu. The Rashtrakutas and some other dynsaties of Deccan claimed descent from the Vrishni clan (associated with Vishnu's avatar Krishna), and had adopted Garuda as their royal insignia. According to Sastry, this corroborates the theory that the Kakatiyas were associated with the Rashtrakuta family. Sastry further speculates that the Kakatiyas may have adopted the Garuda symbol because of Jain influence: the yaksha of the Jain tirthankara Shantinatha is represented by the Garuda symbol.