There are 12 Divya Desams (temples of Lord Vishnu) which are situated in and around Thirunangur, which is about 20 km from Sirkazhi. One of them, Tirunagari is the birthplace of Thirumangai Azhwar. The Thirunangur divya desams come alive during the Thai Amavasai (New Moon day in the month of January) during which the 12 Deities of these divya desams are taken in procession on Garudan. One of the most beautiful sights to be seen.
The Vishnu temples at Nangur are a group of 11 temples near Nangur in Mayiladuthurai district of Tamil Nadu, India. The eleven temples are part of the 108 Divya Desams of the Hindu god Vishnu.
Vishnu Temple, one of the 108 divya desams. Trivikraman, the deity here is Vishnu in his avatar as Vamana, wherein he asked for 3 footsteps of Land and went onto measure all 3 worlds. This temple is situated in this town.
Vaitheeswaran Koil
One of the most important Saivite shrines of southern TN. It's enclosed within tall granite walls, in the centre of the town. This temple has extensive landed properties including 1176 acres of dry lands and 6105 of wet lands. Jewels to the value of ₹1,60,750 are kept here to adorn the deities during festival days, and many additions like silver and gold cover for the images, and gem-set crown, have been added to the collections by the devotees and the head of the Dharmapuri Adheenam. There is a big chariot to take the image in procession during the Chitra festival and it was constructed at a cost of ₹12,000. Many silver and gold trays have also been endowed by the rich devotees and are used during the important festivals. This temple is administered ably by the Dharmapuri Adheenam.