The snakes Vasuki and Kaarkotakan worshipped Lord Shiva there, hence the separate shrine for Tirunageswarar in the outer 3rd prakaram (outer courtyard).[1]
Pranavam is said to have realized that Shiva and Pranavam were the same there and is said to have manifested as the Konrai Maram.
Goddess Mahalaskhmi once wished to have a darshan of Lord Shiva's dance. Lord Shiva acceded to her request and told her that she can have a vision of his dance at this sthalam. Accordingly, Shiva revealed a vision of his Cosmic Dance known as Gowri Thandavam to Goddess Mahalakshmi there.
Agasthyar, Valmiki, Jayanthan the son Devendran are said to have worshipped there.
Although Thiruputhur is small, the temple is massive. This 15-acre (61,000 m2) temple has a main vimanam with stucco images on the east side and 3 prakarams (outer courtyard). The outer 3rd prakaram (outer courtyard) is a wide courtyard. In the 2nd middle prakaram (outer courtyard) shrines for Lord Subramanya and his consorts Valli and Deivaanai are found. Shiva is called Tiruttalinathar, Sreetalinathar and the Ambal, while his mother Parvathy is called Sivakami, Soundarya Nayaki.
The shrine is elevated and faces east. The shrine for Sivagami is situated parallel to the north of the main sanctum and faces east. The mandapam in front of the sanctum has pillars with beautiful sculptured images of Rishabavaaganar, Narthana Ganapathy, Venugpolan and Narasimhar. Metal images of Rama, Sita and Lakshmana are seen there, as are stone images of Nataraja and Sivakami. The Yoga Bhairavar shrine (facing West) has metal images of Rama, Sita and Lakshmana. The Navagrahams are in a seated posture.
Entering the 3rd inner prakaram (outer courtyard) from the east side, reveals shrines for Sun God Sooriyan, Mahalakshmi, Mahaganapathy, Dakshinamurthy, Varunalingam, Visalakshmi Amman, Agasthiyalingam, Sandeswarar and Durgai on the four pathways of the prakaram (outer courtyard). The sthala vriksham is Konrai tree and the Theertham is called Garuda Theertham.
The Jayantan Festival is celebrated on the first Friday in the Tamil month of Chittirai.
In addition to this Vinayaka Chaturthi, Navaratri, Kartikai Deepam, Arudra Darisanam and Vaikasi Visaakam are celebrated here .
Location
This temple is between Madurai and Karaikudi, and can be reached by road from either place. It is about 65 km from Madurai, 20 km from Karaikudi, and about 35 km from Sivagangai.
^D., Devakunjari (1973). R., nagaswamy (ed.). The Mahadeva temple of Tillaisthanam(PDF). Damilica (Report). Vol. II. The State Department of Archaeology, Government of Tamil Nadu. p. 44.