This temple is located 15 kms east of Tiruchirappalli on the way to Thanjavur. In a 60 ft hillock lies the Erumbeeswarar Narun kuzhal nayagi temple build by early chola rulers. This temple is sung by the poet Appar. This temple is a protected monument under the control of the A.S.I. The sculptures and a dilapidated madapam and the fine garden maintained by BHEL is worth visiting. The temple tank and the temple car are of interest to the visitor.