Sri Keraleshwar Devasthan is a famous Shiva
temple located in South Cherlai, Ernakulam District
. The temple is believed to have been built by Kalaga Prabhu, a Gowda Saraswath merchant, in the 18th century. It was later handed over to the Cochin Tirumala Devaswom by the Raja of Cochin. Apart from Lord Shiva, the temple houses the idol of Nagadevata.