This ancient temple is one among the Navagraha temples in Chennai region (Thondai Mandalam) dedicated to Lord Sri Saneeswara Bhagavan. The main deity, Sri Agatheeswarar is seen facing the east and Goddess Sri Aanandhavalli facing south. The temple is facing north and does not have Rajagopuram.
According to legend, Lord Shiva directed sage Agasthiyar to go towards south to balance the earth during his wedding at Mount Kailash. As per the God’s direction, Sage Agasthiyar came down to the southern part to balance the weight of the earth. While he was on his way to Podhigai hills, he stayed here for many years and worshipped Lord Shiva, a Swayambhu (self evolved) Lingam at this place.
This temple had been renovated during Chozha period. The sanctum is built in Gajabrishta shape (also called Thoongaanai Maadam) shape. The style of construction with the gaja-brashta-vimana (resembling the shape of an elephant's behind).