What is the largest and best-known great house in an area hosting the densest and most exceptional concentration of pueblos in the American Southwest?
Pueblo Bonito: Pueblo Bonito (Spanish for "beautiful town"), the largest and best-known great house in Chaco Culture National Historical Park, northern New Mexico, was built by the Ancestral Puebloans, who occupied the structure between AD 828 and 1126.
i don't know