Main Deity - Lord Meghanatha, Mihara Aruneswarar, Muyarchi Nathar
Goddess - Lalitambika, Soundarya Nayaki
Thala Virutcham - Mandharai, Vilwa
Theertham - Surya Pushkarini
Lord Shiva is a swayambumurthi in the temple.Sri Lalitambika is installed over Sri Chakra in the sanctum sanctorum. The deity is seated resting her folded right leg on the seat. Her left leg is in Sukhasana posture. She is said to be in Manonmani Swaroopa and hence is also known as Santanayaki.They rays of Sun fall on the Lord from Chithirai 21 to 27 – April-May. Special Surya puja is performed during these days.
This temple is located in Thiruvarur District Nannilam circle ,one and half kilometres west of Peralam village.
Sri Lalithambika - Meganathaswami Temple, Tirumeeyachur- 609 405, Tiruvarur district.