Two Peruvian archaeologists claim to have discovered underground passages in Cusco, Peru, that were supposedly built by the Incas. The tunnel is nearly 2 km long. The pair of archaeologists, Jorge A.
Archaeologists confirmed the presence of an enigmatic underground tunnel system that lay beneath the Peruvian city of Cusco. The labyrinth, also known as Chincana was built by the ancient Inca and ...