Sri Hayagriva Swamy
Jnananandamayam devam nirmala sphatikakrutim,
aadharam sarvavidyaanaam Hayagreevam upasmahe.
This is the one of the avatar of lord Vishnu. It is in the form of horse-headed body of a human. Sri Hayagriva Swamy is symbolizes higher learning and wisdom. Also, he is the guardian diety to ward-off evil.
Special Pooja will be offered during shravana-purnami and during Navaratri the last day of Pooja.