A Divya Desam with a ‘Three Tier Ashtanga Vimana’ , Avathara Sthalam of Thiru Koshtiyur Nambi is located 8kms South West of Tirupattur on the Siva Ganga Highway. Sowmya Narayana Divya Desam in Thiru Koshtiyur, a temple that finds a reference in the Brahmanda Purana. Lord Sheerabdhi Nathan, who had come here from Thiru Parkadal on the request of the Devas, is seen in a Bhujanga Sayana Posture at this temple.
Direction to Thiru Koshtiyur: In centuries gone by, the direction to this place was given as being South of the Cauvery and 40miles East of Azhagar Koil.
Detailed Stala Puranam in Tamil, followed by some writeup in English
Story of Hiranya Kashipu and ThiruKoshtiyur
Asura Hiranyakashipu prayed to Brahmma for a boon that he would not be killed by Devas, human race, animals or by weapons. Having secured the boon, he went on a rampage harassing everyone and forcing them to utter ‘Namo Hiranyaya Namaha’.
Worried at his increasing power and anxious at what his next action would be, Devas sought Shiva’s help, who directed them to Brahmma, who further directed them to Vishnu as the only one who could pin down Hiranyakashipu.
The Devas went to Thiru Paarkadal only to be told by Lord Narayana that Hiranya’s powers had spread around the world and they had to go and find a place in the world where His name was still being chanted. They managed to find Kadamba Rishi’s ashram as the one place where Lord Narayana’s name was still being uttered. The Rishi was undertaking severe penance in his quest to have darshan of the Lord as Sheerabdhi Nathan.
The Devas and Tri Murthies went to Kadamba Rishi’s ashram to discuss the plan to kill Hiranya. While everyone remained there, Lord Narayana went back to Thiru Paarkadal where, he asked Sanghu Karna to be born as Hiranyakashipu’s son Prahalada who would utter Namo Narayana all the time, much to his father’s shock.
After Hiranya Samhara, Kadamba Rishi requested Brahmma to give him a model of Lord Narayana killing Hiranya. It was Brahmma who directed Vishwakarma to construct a 3 tier structure at this place- one with Om, another with Namo and the third with Narayana with the Southern side of the tower depicting ‘Lord ‘Narasimha catching Hiranyan’. He asked Maayan to construct the Northern side of the tower depicting ‘Narasimha killing Hiranyan’.
Indra, who had stayed back here till the Hiranya Samhara, presented to Kadamba Rishi the silver plated Archa murthis of Sowmya Narayana along with Sri, Bhoo and Neela Devi.
When Pururavan, the son of Budhan (Mercury) flew above Thiru Koshtiyur on his way for a bath in the Ganges, he was brought down to this place through the powers of the Ashtanga Vimana. Having had a darshan of the Thiru Koshtiyur Lord and lured by his presence, Pururavan built the town where people could stay and have darshan of Sheerbadhi Nathan.
‘3 Tier Ashtanga Vimana’
This is a Divya Desam with a ‘Three tier Ashtanga Vimana’, similar to Thiru Koodal in Madurai. At the ground level, there’s a Sannidhi here for Lord Shiva. Above that is a 3 Tier Vimana. On level 1 is Lord Uraga Mellanaiyaan – Sheerabdhi Nathan in a Sleeping Posture. Above him in Tier 2 is Lord Upendra Narayana in a Standing Posture. And on Tier 3 is Paramapada Nathan in a Sitting Posture.
There is a Ramaswamy temple in Cheran Maha Devi, near Ambasamudram, which has a similar three tier Ashtanga Vimana.
On Tier 3, through a small gap one can reach the place from where Ramanuja pronounced the Thiru Mandhiram to the world at large.
Pallandu Verse praising Thiru Koshtiyur Lord
அவ் வழக்கு ஒன்றுமில்லா அணி கோட்டியர்
கோன் அபிமானதுங்கன், செல்வனைப் போல
நானும் உனக்கு பழவடியேன்
நல் வகையால் நமோ நாராயணா வென்று
நாமம் பல பரவி
உன்னைப் பல்லாண்டு கூறுவனே
In the Thirupallandu verse, Peri Azhvaar says that having seen him here at Thiru Koshtiyur, he too like the faultless Thiru Koshtiyur Nambi will become a faithful Servant of the Lord and that he will forever chant and spread the Om Namo Narayana mantra as well as the several other names of the Lord with the sole aim of relinquishing all other unwanted desires in life.
In addition to Peri Azhvaar, Four other Azhvaars – Thirumangai Azhvaar, Peyazhvaar, Thirumazhisai Azhvaar and Bhoothath Azhvaar have sung praise of the Thiru Koshtiyur Lord in a total of 40 verses.
PeriAzhvaar visualised ‘Aayarpadi’ when he saw Thiru Koshtiyur
வண்ண மாடங்கள் சூழ் திருகோட்டியூர்
கண்ணன் கேசவன் நம்பி பிறந்தினில்
என்னை சுண்ணம் எதிரெதிர் தூவிடக்
கண்ணன் முற்றம் கலந்து அளறு ஆயிற்றே
When Peri Azhvaar visited Thiru Koshtiyur for the first time, it was Krishna Jayanthi period and the whole place was agog with a festival atmosphere with people singing and dancing around bringing back memories of the young and playful Krishna. Peri Azhvaar visualised Thiru Koshtiyur as ‘Aayarpadi’ and sung praise of this place referring to this as ‘one with big mansions’.
The Name- Removal of all Sins
As the Devas came here in Groups (Ghosti) requesting Lord Narayana to kill Asura Hiranyakashipu, this place is called Koshtiyur. The belief is that a visit to this place will remove one’s sins as can be seen from the name – Thiruku (Sin) – Otiyur (removed).
Belief is that visiting Thiru Koshtiyur provides one the fruits of visiting Naimisaranyam Divya Desam, a bath in the Ganges and a visit to Kurukshetra. It is said that a Vaishnavite who does not visit Thiru Koshtiyur will become a monkey in the next birth.