Thirteen-Angled Stone Found at Inca Site of Inkawasi

Move over, Cusco’s famed 12-angle stone. Archaeologists have discovered a stone with 13 angles. The discovery has been made by researchers  investigating a stretch of the Inca road network, known as the Qhapaq Ñan, that runs from Vilcashuaman in the Ayacucho Andes to Pisco on the coast south of Lima, according […]