CHACO CANYON NM RUINS: STONEWORK
As you scan down this rather large picture (which I made large so as to show the detail), look at the stonework of these interior walls. They are not quite a millenia and a half old. This is a tiny detail of the city which was the center of a native American culture that had lasted for centuries and that extended over large parts of New Mexico, Arizona, and the Four Corners regions of Utah and Colorado, before suddenly collapsing.
That is Paul in the 4th room. April 2001
