* SCIENTISTS FROM ZOOLOGICAL SURVEY OF INDIA ( ZSI) HAVE DISCOVERED FOSSIL SAMPLES FROM THOOTHUKUDI.
* ANCIENT TAMIL SCRIPT EMBEDDED DA STRUCTURE ON TRIBUUTARY OF KALLAR RIVER
* ANCIENT PETRIFIED FOSSILS OF FIS, FOSSILLIED RESIN ( AMBER), OYSTERS, MARINE BARNACLES, WHEATSTONE WITH FISH SAMPLES, INDUS TAMILLI SCRIPT ARE FOUND IN PATTINAMARUTHUR
* SCIENTISTS ARE SAID THIS WAS BELONGS TO HOLOCENE PERIOD ( 10,000 - 12000 BCE)
