sentences:  Mentioned as one of three styles of temple building in the ancient book Vastu shastra, the majority of the existing structures are located in the Southern Indian states of Andhra Pradesh, Karnataka, Kerala, Tamil Nadu and Telangana.Various kingdoms and empires such as the Cholas, the Chera, the Kakatiyas, the Pandyas, the Pallavas, the Gangas, the Kadambas, the Rashtrakutas, the Chalukyas, the Hoysalas, and Vijayanagara Empire among others have made substantial contribution to the evolution of Tamil architecture.Throughout Tamilakam, a king was considered to be divine by nature and possessed religious significance.