Jagad Rakshaka is considered the saviour deity and he is believed to descend for all forms of life in the planet. The temple is revered in Nalayira Divya Prabandham, the 7th-9th century Vaishnava canon, by Thirumangai Azhwar in one hymn. The temple is classified as a Divyadesam, one of the 108 Vishnu temples that are mentioned in the book. The temple is associated with Ketu, one of the Navagrahas, the nine planet deities of Hinduism. While Vishnu sent his discus to chase the sage Durvasa, the other symbol of him, the conch, got prominence. The conch is believed to have appeared in the jack fruit tree behind the sanctum. Devotees worship the conch in the tree in the temple and during festive occasions, perform special rituals.