sacsayhuaman: a piece of paper wont fit between the stones and i checked myself

did the cusco trip last year, altitude kicked my butt, but Sacsayhuaman (locals say it like "sexy woman" and yeah the guides milk that joke to death) was the highlight. the zigzag walls above the city. the cornerstones are estimated 120 to like 200 tons. limestone, irregular polygonal blocks, no two……