Bhu Varaha Swamy temple is a Hindu temple, located at Srimushnam, in the South Indian state of Tamil Nadu. Constructed in the Dravidian style of architecture, the temple is dedicated to Varaha (Bhu Varaha Swamy), the boar-avatar of the god Vishnu and his consort Lakshmi as Ambujavalli Thayar.The temple had contributions from Medieval Cholas of the 10th century with later expansions by Thanjavur Nayak king Achuthappa Nayak. A granite wall surrounds the temple, enclosing all the shrines and the temple tanks. There is a seven-tiered rajagopuram, the temple's gateway tower. The temple is associated with Varaha, the boar avatar of Vishnu. The demon king Hiranyaksha stole the earth and took it to his realm of the netherworld. The earth-goddess Bhudevi prayed to Vishnu to rescue her. Pleased, Vishnu appeared here in the form of Varaha, a boar, killed the demon. The sweat of the demon king dropped here, creating the temple tank. In his dying wish, the demon king asked Vishnu to turn towards his direction; Vishnu obliged. The central icon faces towards the demon in the South, while his human body faces the devotees in the West. The festival icon, Yagya Varahaswamy, as requested by Bhudevi displays the regular features of Vishnu with his conch and Chakra in his hands.