Bharatanatyam or Bharathanatiyam, is a major genre of Indian classical dance that originated in Tamil Nadu. Bharatanatyam is an Indian classical dance that originated in the Hindu temples of Tamil Nadu and neighbouring areas. Bharatanatyam was the dance technique in India which evolved in the South of India in Tamil Nadu and practiced in the temples of Shiva. For many centuries Bharatanatyam has been performed only by certain families in the district of Tanjore, these inheritors of the craft being known as 'Nattuvans'.