The world famous Arunachaleswara temple at Tiruvannamalai, 190 kms from Chennai, is one of the pancha bootha shrines of Siva. Siva is said to abide here in the form of fire.

The temple has a well laid out procedure for conduct of worship to the God and Goddess. River Ganga is said to arrive symbolically in a pot carried by an elephant to cleanse the enclosures. After duly waking the Lord and his consort, six pujas are performed from dawn to night till the last puja, when the couple retire to the bedchamber.