The Oppiliappan Temple, also known as Thiruvinnagar of Venkatachalapathy Temple, is dedicated to Lord Vishnu. It's unique because the deity here is offered food without salt, reflecting the legend where Lord Vishnu accepted the offering of a salt-less dish from a devotee. The temple boasts a Dravidian architectural style with a towering gopuram (gateway tower) and intricate carvings. The serene atmosphere and the unique tradition make it a must-visit for spiritual seekers and those interested in experiencing the rich cultural heritage of South India. The temple tank is believed to have divine properties. Pilgrims often take a dip in it before offering their prayers.
Legend says that Markandeya Maharishi performed penance here and Lord Vishnu appeared before him. The Lord agreed to marry Bhoomidevi, the Earth Goddess, who was raised by the sage. The marriage was solemnized at this place, and the Lord accepted food without salt, as it was Bhoomidevi's wish. The temple's history is also intertwined with the Chola dynasty, who contributed significantly to its construction and expansion. Later, the Vijayanagara and Nayak rulers also added to the temple's architecture. Inscriptions within the temple provide valuable insights into the temple's evolution and the patronage it received over the centuries. The temple continues to be an important center of Vaishnavism.