A very ancient temple of Swamy Parimala Renganathar and Ambigai Parimala Renganayagi.

Veera Sayana Perumal is here on the bank of Cauvery at Mayiladurai, Thiru Indalur.

Once Ranyakshan stole Vedas and went down to the sea and hid himself. Thirumal took Varaha Avatar and went down to the sea and killed him, brought the Vedas back to the world. As it was down to the sea, Thirumal blessed the Vedas books and gave fluorescence fragrance, a good odour; hence, Parimalar. Kaveri and Gangai worshipped Vishnu here and resided here.