Hyderabad: Neolithic grooves dating back to 4000 BC are found on a hill located on the left bank of River Krishna at Pavurallagutta village in Pedda Adicharla mandal, Nalgonda. As part of the explorations conducted in connection with the five-day tour guide training program organised by the Buddhavanam project, Dr. E. Sivanagireddy, Buddhist Expert Consultant, […]