12th century in North American history

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Centuries:

11th century12th century13th century

The 12th century in North American history provides a timeline of events occurring within the North American continent from 1101 CE to 1200 CE in the Gregorian calendar. This time period (from 1000 BCE–present) is known as the Post-archaic period (Post-archaic stage). Although this timeline segment may include some European or other world events that profoundly influenced later American life, it focuses on developments within Native American communities. The archaeological records supplements indigenous recorded and oral history.

Because of the inaccuracies inherent in radiocarbon dating and in interpreting other elements of the archaeological record, most dates in this timeline represent approximations that may vary a century or more from source to source. The assumptions implicit in archaeological dating methods may also yield a general bias in the dating in this timeline.

List of events[edit]

See also[edit]

Notes[edit]

  1. ^ "The Dresden Codex". World Digital Library. August 7, 2013. Retrieved 2013-08-21. 
  2. ^ [1]
  3. ^ Ancient Citadel. Smithsonian Magazine. April 2008.
  4. ^ Casey, Robert L. Journey to the High Southwest. Guilford, Connecticut: Globe Pequot Press, 2007: 382. ISBN 978-0-7627-4064-2.
  5. ^ Johansen, Bruce E. Dating the Iroquois Confederacy. Akwesasne Notes. Fall 1995, Volume 1, 3 & 4, pp. 62–63. (retrieved through Ratical.com, 26 Oct 2009)
  6. ^ Gawyehnehshehgowa: Great Law of Peace. Degiya'göh Resources. (retrieved 14 March 2009)