The deterioration of the Pueblo Bonito Great House in the Chaco Culture National Historical Park, New Mexico, USA.
Pueblo Bonito is the iconic pre- Columbian structure in Chaco Culture National Historical Park, a World Heritage Site in northwestern New Mexico, USA.The structure, dating to about 850-1150 Current Era, and built of quarried sandstones, wooden timbers and a here mud mortar, has been the subject of archaeological investigations for over a century.Th