The sage continued to perform penance at this temple and while walking down the river with lotus pond, he found Vishnu following him. At the request of the sage, Vishnu resided in this place as Aravindalochanar (the one who appeared from lotuses). As per another legend, the Ashwinidevadas wanted the share of the offerings made by men. They prayed to Brahma who redirected them to pray at this place. The twins came to the place and performed penance at this place. They had a dip in the tank, which came to be known as Asvini Tirtha. Vishnu appeared to them bearing lotus flowers in his had and granted their wishes.