Chinchero
Polygonal stone walls with less than 0.5mm tolerance — no crane, no mortar, no explanation.
What mainstream archaeology says
Chinchero is a small Inca town in the Sacred Valley, known for its colonial church built on Inca foundations and its traditional weaving market.
What the evidence actually shows
The base courses at Chinchero show the same impossibly precise polygonal masonry as Sacsayhuaman, with irregular stone faces fitting together across dozens of contact points. The Colonial-era church on top confirms later builders recognized and used these older foundations — they couldn't replicate the lower courses.
Key facts
- ◆Polygonal blocks fit with less than 0.5mm tolerance across complex shapes
- ◆Colonial Spanish church built directly on top of the ancient foundations
- ◆Multiple distinct layers of construction visible in the walls
- ◆Located at 12,343 feet elevation
Visit Chinchero
Aaron leads private expeditions to this site. Tell him it's on your list and he'll build the rest of the itinerary around it.
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