കല്ലറകളും ,നന്നങ്ങാടികളും.

Earlier findings

Mr. Ramesh's archaeological explorations and excavations earlier included a pointed chopper-cum-scraper at Karai in Karai river basin, one of the tributaries of Kabani river in Wayanad; a proto hand axe from the lower Palaeolithic period from Kattakandam near Puzhamula in Kozhikode; Palaeolithic implement from Cheerkkayam and Anakkayam in Chythravahini river basin in the highland region of Kasaragod; several iron ingots at Manikovilakam and Karuvankandiyil and Kuitheri in Kozhikode; and cist burial and urn burial evidences of the megalithic period at Kuitheri in Kozhikode.