On the eastern side of the temple pond stands the Kizhukkavu temple.The idol facing westward is belived to be installed by Villwamangalam Swamiyaar. After the Athazha pooja (main pooja in the evening), the chief priest of the principal deity comes to Kizhukkavu to perform the famous and great pooja "ValiyaGuruthy" (great Sacrifice). The Guruthy is prepared in 12 cauldrons (huge vessel) and is performed at about 8.45 p.m every night. Those who witness the guruthy performance, which itself is awe inspiring and prolonged ceremony, finds it an experience which is indescribable. Being present here during Valiya guruthy on Fridays permanently cures women suffering from mental abnormalities like schizophrenia.