Highlights
- Thiruvathavur Thirumarainathar Temple — A Saivite shrine near Melur revered as the birthplace of Manikkavasagar, the 9th-century Nayanmar saint who authored the Tiruvasagam and Tirukovaiyar. The temple honours Shiva as Thirumarainathar, said to have been worshipped by the four Vedas in personified form. It is an important pilgrimage stop for followers of Tamil Saivism.

