Stone-age tools dug out of ‘tiger hole’ G.S. MUDUR The ‘tiger hole’ that turned out to be a cave shelter; implements found by archaeologists. Telegraph pictures New Delhi, June 12: An assortment of stone-age tools buried in a cave in the western coastal district of Maharashtra’s Ratnagiri has provided the first evidence of a cave shelter of human ancestors on India’s coastline. What local village folk had shunned as a “tiger hole”, archaeologists from the Deccan College and Postgraduate Research Institute in Pune have shown was a shelter that preserved relics of ancient craftsmanship. “The shape and features of the...