Illayathangudi Kovil
God: Kailasanathar
Goddess: Nithlyakalyani
Distance from Karaikudi: 25km
Earliest Kumbabishegam: 12.06.1927
Pirivugal: Okkoor-udaiyar, Pattinasamiyar, Perumarudur-udaiyar, Kalanivasal-kudiyar, Kinginikur-udaiyar, Perasendur-udaiyar & Sirusethur-udaiyar