This is a prehistoric Megalith burial site situated in Ariyannur, a place made up of laterite outcrops. Archaeological Survey of India  declared it as a centrally protected monument in 1951. The site has six umbrella stones or mushroom stones, locally called Kudakkallu. Of them, four are intact and two are partially broken. It consists of a curvilinear lateritic layer.


  • Located 30 km from Thrissur
  • Located 3 km from the temple town of Guruvayur
  • Located 8 km from Kunnamkulam