For 10 points, name this Andean civilization that built Machu Picchu in modern-day Peru.
This people's trapezoidal doorways can be seen in villages in the Sacred Valley, which contains Pisac. This civilization built their capital city in the shape of a puma, whose tail is formed by two rivers. They built a magnificent temple to their sun god called the "Golden Enclosure." Without using mortar, they created walls so tight that a knife could not be wedged through their stones. One of their cities is next to a mountain that, viewed sideways, resembles a human face; that city, with a name meaning "Old Peak," was discovered in 1911 by Hiram Bingham. For 10 points, name this Andean civilization that built Machu Picchu in modern-day Peru.
This people's trapezoidal doorways can be seen in villages in the Sacred Valley, which contains Pisac.
the Inca