8000-year-old Neolithic rubbing grooves discovered in Srivilliputhur, first in southern Tamil Nadu

VIRUDHUNAGAR: Rubbing grooves (karuvi thaeipu pallangal), used to shape and sharpen stone tools during the Neolithic period, ...

India or Turkey, where did Iron Age begin? Scientists make SHOCKING discovery, say Iron didn't come from Earth, it arrived from...

Tamil Nadu Iron Age: Turkey was widely believed to be the first region in the world where iron was smelted and used, however ...