Puranic Significance :-
King Pururavas, afflicted with leprosy, visited numerous Shiva temples in search of a cure. Eventually, he arrived at this temple on the southern bank of the Cauvery River, where he was healed. In gratitude and fulfilment of his prayer, he constructed the temple's Vimana with golden coverings and instituted the celebration of Brahmotsavam during Vaikasi Visakam, as recorded in the temple's history.