The Kokarneswarar Temple is situated in town of Thirukokarnam located 5 kilometres from the town of Pudukkottai in the Tamil Nadu, India. The presiding deity is Kokarneswarar considered to be a form of the Hindu God Shiva. His consort Brihadambal is the family deity of the Thondaiman kings which ruled the princely Pudukkottai state. The Pallava-era rock-cut temple was constructed by the Pallava king Mahendravarman I sometime around the middle of the 7th century CE. Later additions were made in the early 2nd millennium by the Chola and Pandya dynasties.