"The ancient human burial site excavated by Telangana Archaeology in Narmeta village in Nangunuru mandal has led to a stunning discovery of the world's largest capstone," said D Ramulu Naik, assistant director, Archaeology Department.
The efforts to lift this massive capstone was coordinated by S S Rangacharyulu, archaeology consultant and K Padmanabha, assistant director (museums), as this mission required great precision and caution, Department officials said.
A large crane lifted this huge capstone at the excavation site in Narmeta village on March 21, they said adding, "the capstone of the menhir burial reportedly weighs about 40 tonnes".