The Sayavaneswarar Temple is a Hindu

Hindu

Hindu refers to an identity associated with the philosophical, religious and cultural systems that are indigenous to the Indian subcontinent. As used in the Constitution of India, the word "Hindu" is also attributed to all persons professing any Indian religion...

 temple situated in the village of Thirusaikkadu, near Puhar

Puhar

Puhar is a town in the Nagapattinam district in the southern Indian state of Tamil Nadu. It was once a flourishing ancient port city known as Kaveri puhum pattinam, which for a while served as the capital of the early Chola kings in Tamilakkam.It is located near the end point of the Kaveri river,...

 in Nagapattinam district of Tamil Nadu

Tamil Nadu

Tamil Nadu is one of the 28 states of India. Its capital and largest city is Chennai. Tamil Nadu lies in the southernmost part of the Indian Peninsula and is bordered by the union territory of Pondicherry, and the states of Kerala, Karnataka, and Andhra Pradesh...

, India

India

India , officially the Republic of India , is a country in South Asia. It is the seventh-largest country by geographical area, the second-most populous country with over 1.2 billion people, and the most populous democracy in the world...

. The presiding deity is the Hindu god Shiva

Shiva

Shiva is a major Hindu deity, and is the destroyer god or transformer among the Trimurti, the Hindu Trinity of the primary aspects of the divine. God Shiva is a yogi who has notice of everything that happens in the world and is the main aspect of life. Yet one with great power lives a life of a...

. The temple dates from the time of the Medieval Cholas

Medieval Cholas

Medieval Cholas rose to prominence during the middle of the 9th century C.E. and established the greatest empire South India had seen. They successfully united the South India under their rule and through their naval strength extended their influence in the Southeast Asian countries such as Srivijaya...

. The Saivite Nayanmars have sung of the temple in their songs.

Legend

Lord Vishnu

Vishnu

Vishnu is the Supreme god in the Vaishnavite tradition of Hinduism. Smarta followers of Adi Shankara, among others, venerate Vishnu as one of the five primary forms of God....

 worshipped Lord Shiva

Shiva

Shiva is a major Hindu deity, and is the destroyer god or transformer among the Trimurti, the Hindu Trinity of the primary aspects of the divine. God Shiva is a yogi who has notice of everything that happens in the world and is the main aspect of life. Yet one with great power lives a life of a...

 to acquire the famous conch, Panchajanyam. There is a famous temple, Thalai Sanga Nanmathiyam

Thalai Sanga Nanmathiyam

The Naanmadiya Perumal Temple is a Hindu temple situated in the village of Thirusaikkadu, near Puhar in Nagapattinam district of Tamil Nadu, India. The presiding deity is the Hindu god Vishnu. It is one of the "Divya Desams", the 108 temples of Vishnu reverred by the 12 poet saints, or Alwars.-The...

, a Divyadesam, dedicated to Lord Vishnu

Vishnu

Vishnu is the Supreme god in the Vaishnavite tradition of Hinduism. Smarta followers of Adi Shankara, among others, venerate Vishnu as one of the five primary forms of God....

in the same village.