Chidambaram is famous for the Nataraj temple which is dedicated to dancing, which is one of the prominent classical arts of South India. The chief deity here is Nataraja, the dancing form of Lord Shiva, one of trinity according to Hindu mythology. Details of the Natya Shastra, an ancient text dedicated to dancing, can be found engraved on the walls and gate of the temple. The interior of the temple is adorned by magnificent sculptures depicting graceful dance poses. The temple is greatly revered by the people of south India, and a dance festival is held here every year on the eve of Shivaratri, a major festival observed all over the country.