A majestic ponderosa pine, standing tall in what is widely thought to have been the “center of the world” for the Ancestral Puebloan people, may have more mundane origins than previously believed, according to research led by tree-ring experts at the University of Arizona.

The north wall and room block of Pueblo Bonito, the largest of the great houses in Chaco Canyon.
Pueblo Bonito is considered widely as the center of the Chaco…

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Source: archeo