Neolithic grooves found in Krishnagiri district

Prehistoric grooves used by early Neolithic people to sharpen stone axes have been found at Kundhukottai, 13km from Denkanikottai in Krishnagiri district, a place known for several previous Neolithic discoveries. Members of Krishnagiri District Historical Research Centre, Suresh and Anbarasu, have identified the grooves. Experts, who later confirmed the discovery, said the grooves may be more than 5,000 years old.

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