Hyderabad: Mesolithic and Neolithic age grooves have been discovered in the premises of Buddhavanam, a Buddhist theme park developed by Telangana Tourism at Nagarjuna Sagar in Nalgonda district. E Sivanagi Reddy, Archaeologist and Buddhist Expert Consultant, Buddhavanam, on Sunday said there were a good number of Neolithic (new Stone Age) grooves on the surface of […]