History of the Chaco culture includes Chaco Culture National Historical Park, Aztec Ruins National Monument, Twin Angels Pueblo, Casamero, Kin Nizhoni, Pierre's Site, and Halfway House.
Pecos Classification
edit- Align and verify dates. Add archaic stage.
![](http://upload.wikimedia.org/wikipedia/en/timeline/93twjivfswtpwi16722mrpj7534lr43.png)
Population of Chaco
edit![](http://upload.wikimedia.org/wikipedia/en/timeline/bexiy1d82dymrwh8phftbllmzhwmqzo.png)
Maps
editRoads
edit- Notes
- A separate article on Chacoan roads should be split off from main.
Timeline of Chacoan architecture
edit- Sample
- Aggregated Villages with Great Kivas (500-600)
- Scattered households, no villages (600-850)
- Early GH in CC, major increase in settlement after 875, roads? water-control systems? (850-925)
- Bonito Phase (ca. A.D. 850 to 1150) Wills, W.H. (July 2001) "Ritual and Mound Formation During the Bonito Phase in Chaco Canyon. American Antiquity. 66.3. p433.
- Early 900-1040
- Classic 1040-1100
- Late 1090-1140
- McElmo phase 1140-1200
- Mesa Verde phase 1200-1300
- ~20 households at Pueblo Alto (Wills 2001)
Timeline of Chacoan Great Houses
edit![](http://upload.wikimedia.org/wikipedia/en/timeline/49lqtscgtnu70w4razj93p9d9uhjdop.png)