|Primary Deity:||Srinivasa Perumal|
|Festival Deity:||Kal Garudar|
|Architecture and culture|
|Architectural styles:||Dravidian architecture|
Nachiar Kovil or Thirunarayur Nambi Temple in Thirunarayur, a village in the outskirts of Kumbakonam in the South Indian state of Tamil Nadu, is dedicated to the Hindu god Vishnu. Constructed in the Dravidian style of architecture, the temple is glorified in the Divya Prabandha, the early medieval Tamil canon of the Azhwar saints from the 6th to 9th centuries AD. It is one of the 108 Divyadesam dedicated to Vishnu, who is worshipped as Srinivasa Perumal and his consort Lakshmi as Nachiyar. The temple is the place where god Vishnu is believed to have initiated Pancha Samskara (religious initiation) to Thirmangai Azhwar.
The temple is believed to have been built by Kochengat Cholan of the late 3rd century AD, with later contributions from Medieval Cholas and Vijayanagar kings. A granite wall surrounds the temple, enclosing all its shrines, while it has a 5-tiered rajagopuram, the temple's gateway tower. The temple is maintained and administered by the Hindu Religious and Endowment Board of the Government of Tamil Nadu.
Srinivasa is believed to have appeared to sage Medhavi and married his daughter at this temple, witnessed by Brahma and devas. Six daily rituals and four yearly festivals are held at the temple, of which the Brahmotsavam, celebrated during the Tamil month of Margazhi (December–January), is the most prominent. The Kal Garuda image in the temple used during the festive occasions is believed to increase in weight seeking 4, 8, 16, 32, 64 and 128 people in succession when the procession comes out of various gates from the sanctum to the main entrance of the temple.
As per Hindu legend, sage Medhavi was doing penance at this place. While taking a bath in the river, he found an image of Chakrathazhwar entwined with Yoga Narasimha. A divine voice asked him to install the image in his hermitage and worship it. Lakshmi, the consort of Vishnu chose to grow in the hermitage and appeared to the sage in the form of a small girl and requested him to take care of her. Vishnu traveled in search of Lakshmi in his vehicle Garuda, the eagle. Garuda found the presence of Lakshmi in the hermitage. Vishnu appeared to sage Medhavi, pleased by the latter's devotion to him and asked his daughter to be married to him. The sage happily married Lakshmi to Vishnu and requested him to stay in his place, which Vishnu accepted.
The temple is believed to have been built by Ko Chenkannan, the Chola King. He is believed to have built 70 temples dedicated to Shiva and Thirunaraiyur is the only Vishnu temple constructed by him. The temple has a 5-tiered rajagopuram on the eastern side, raising up to a height of 75 ft (23 m). The entrance through the eastern gateway leads to a hall of 16 pillars, called Neenila Mutram. The centre of the hall is occupied by Dwajasthamba (the flag pole) and Balipeeda (the place of sacrifice), one behind the other. The front portion of the flag pole has a small shrine for Garuda. The flag pole, place of sacrifice and Garuda's shrine are in axial position from the entrance to the main sanctum. The shrine of Thirumangai Azhwar is located on the northern side. The central hall of the temple, the Goratha Mandapam, houses the images of Ramanuja, Koorathazhwar and idols of eleven azhwars, leaving that of Andal.
The southern side of the temple has a garden where the Vilva tree, the Sthala Vriksha (temple tree) is present. The Vasantha Mandapa or the spring hall is located next to it, which hosts the Vasanthothsavam or spring festival during the Tamil month of Vaikasi (May–June). The temple also has a 100-pillared hall where the wedding festival is held during the Tamil month of Aavani(September–October). There is a separate shrine in the north that houses images of Rama, Lakshmana and Sita and another shrine in the south that houses the image of Hanuman. There is a shrine for Chakrathazhwar and Yoga Narasimha, believed to have been installed and worshipped by sage Medhavi. The first precinct has separate shrines for Manavala Maamuni and Nigamantha Maha Desikan and idols of the utsava deities (festive images) of the 108 divyadesams.
The temple has an elevated structure approached through a flight of 21 steps. The presiding deity of the temple is Vishnu in the form of Narayur Nambi and his consort Lakshmi as Vanchulavalli Thaayaar (also called Neela Devi Nachiyar), both of whom are housed in the main sanctum. Unlike other Vishnu temples where Vishnu is given importance, in this temple Nachiyar (Thayar) is prominent. The sanctum also houses the images of Brahma, Pradyumnan, Aniruddhan, Sankarshanan and Purushothaman and a set of devas who are depicted attending the wedding. The festive idols of Srinivasa, Sridevi, Vanjulavalli and Bhoodevi are housed in the same shrine. The temple is maintained and administered by the Hindu Religious and Endowment Board of the Government of Tamil Nadu.
Kal Garudar is the most prominent feature of the temple. As per local legend, the sculptor who sculpted the idol of Garuda got frustrated as the bird flew away each time a new image was prepared. In frustration, he threw a stone at Garuda, who got injured and decided to stay in the temple as Kal Garuda. The image of Kal Garuda is made of saligrama and is housed in the shrine outside the main sanctum. During festive procession during the Tamil months of Margazhi (December–January) and Panguni (April - May), the festive images are carried out in procession in Kal Garudar. While only four people are needed to carry the idol of Garuda out of the shrine, it multiples to 8, 16, 32, 64 and 128 people when the image is taken outside the temple. On the way back only 4 people are required to carry the float. The aspect is treated magical as drops of sweat are also observed on the image of Kal Garuda during the six hour long procession. During the festive occasion, Garuda receives honors from Srinivasa Perumal in the form of dress and ornaments. Jewels and dress are also presented to Garuda by Ranganathar, the presiding deity of Srirangam Ranganthaswamy Temple.
Festivals and religious practices
The temple priests perform the pooja (rituals) during festivals and on a daily basis. As at other Vishnu temples of Tamil Nadu, the priests belong to the Vaishnavaite community, a Brahmin sub-caste. The temple rituals are performed six times a day: Ushathkalam at 7 a.m., Kalasanthi at 8:00 a.m., Uchikalam at 12:00 p.m., Sayarakshai at 6:00 p.m., Irandamkalam at 7:00 p.m. and Ardha Jamam at 10:00 p.m. Each ritual has three steps: alangaram (decoration), neivethanam (food offering) and deepa aradanai (waving of lamps) for both Srinivasa and Nachiyar. During the last step of worship, nagaswaram (pipe instrument) and tavil (percussion instrument) are played, religious instructions in the Vedas (sacred text) are recited by priests, and worshippers prostrate themselves in front of the temple mast. There are weekly, monthly and fortnightly rituals performed in the temple.
The prime festival or Brahmmotsavam is a 10-day festival celebrated during the Tamil month of Margazhi (December–January). Garuda Sevai is celebrated during the Tamil month of Panguni (March–April). During both these festivals, the festive images are taken out in Kal Garuda around the streets of the temple. Vasanthothsavam or spring festival is celebrated during the Tamil month of Vaikasi (May–June). The Thirukalyana Utsavam or the wedding fstival is celebrated in the 100-pillared hall during the Tamil month of Aavani(September–October).
The temple is revered in Nalayira Divya Prabandham, the 7th–9th century Vaishnava canon, by Thirumangai Azhwar in hundred hymns. It is the second temple revered by Thirumangai having more than hundred verses, the first one being the Neelamegha Perumal Temple at Thirukannapuram. Thirumangai compares Srinivasa Perumal of the temple with Venkatachalapathy at Tirupathi and believes that he found the same beauty in both of the them. It is also believed that when Thirumangai was asked to present a madal (ballad) by Ranganathar of Srirangam Ranganathaswamy temple, Thirumangai replied that he built the walls in Srirangam, while he built the verses for Thirunaraiyur.
The temple is classified as a Divyadesam, one of the 108 Vishnu temples that are mentioned in the book. The temple is the place where god Vishnu is believed to have initiated Pancha Samskara (religious initiation) to Thirmangai. The temple is also quoted as a Siddhi Kshetra, a sacred place where sages attain earthly liberation. The place is considered sacred on account of being the hermitage of sage Medhavi. In Vaishanava theology, Varadaraja Perumal Temple at Kanchipuram is referred as Athigiri and Tirumala Venkateswara Temple at Tirupathi as Seshagiri and the temple at Thirunaraiyur is referred as Suganthagiri.
Naachiyar Koil is one of the few Divyadesams where the goddess has prominence over Vishnu. Some of the other temples where the such female dominance are observed are Andal Temple at Srivilliputhur, Azhagiya Manavala Perumal Temple at Woraiyur and Pundarikakshan Perumal Temple in Thiruvellarai. While Srivilliputhur is called Naachiyaar Thiru Maaligai, Thirunaraiyur is called Nachiyar Koil.
Vishnu was of the view that during Kali Yuga, men would have to listen to women. Hence he decided that he would first set an example and listen to goddess here. During all festive occasions, the first rights are reserved for Nachiyar, who moves ahead, while Srinivasa follows her. Even the food is first served to Nachiyar and then to Srinivasa. Being a temple where goddess has prominence, Vishnu is located slightly by the side and goddess has the prominent position inside the sanctum.