In 2025, archaeologists mapped an Inca tunnel beneath Cusco and revived a centuries-old legend

New discoveries reveal Cusco, Peru, was more than just ancient stone walls. Specialists have found a large underground city ...
Ancient Architects Official on MSN

Pre-Inca stonework buried under Inca construction at Sacsayhuaman

Field evidence from multiple researchers shows megalithic polygonal masonry lying directly beneath later Inca stonework at ...