Thiruvannamalaiis a pilgrimage town and municipality in Thiruvannamalai district in the Indian state of Tamil Nadu.Tiruvannamalai (Thiruvannamalai ) is a world renowned temple town in TamilNadu which is synonym to deepam(fire). ere Shiva (Arunachaleswar) is worshipped in the form of fire. Arunachala Temple dedicated to Lord Shiva was built between the 9th and the 10th centuries by the Chola kings of the Tamil empire