| | Some old mounds reflecting Indian settlements in America have been discovered, such as the Adena burial mounds and Mississippian platform towns.<ref>Melissa L. Meyer, Dean R. Snow, Charles L. Cohen, Russell Thornton, Donald A. Grinde Jr., Leah Dilworth "Indian History and Culture" The Oxford Companion to United States History. Paul S. Boyer, ed. Oxford University Press 2001. Oxford Reference Online. Oxford University Press. University of Tampa. 4 August 2008 <http://www.oxfordreference.com/views/ENTRY.html?subview=Main&entry=t119.e0758-s0002></ref> For example, the [[Cahokia Mounds]] in Southern Illinois (just east of [[St. Louis]] reflect an Indian community dating back as early as A.D. 1000 or 1100.<ref>http://www.cahokiamounds.com/mystery_01.html</ref> That community practiced human sacrifice, as did the [[Aztecs]] and [[Mayans]] in [[Mesoamerica]] (Mexico and Central America) prior to the arrival of the Spanish conquerors. | | Some old mounds reflecting Indian settlements in America have been discovered, such as the Adena burial mounds and Mississippian platform towns.<ref>Melissa L. Meyer, Dean R. Snow, Charles L. Cohen, Russell Thornton, Donald A. Grinde Jr., Leah Dilworth "Indian History and Culture" The Oxford Companion to United States History. Paul S. Boyer, ed. Oxford University Press 2001. Oxford Reference Online. Oxford University Press. University of Tampa. 4 August 2008 <http://www.oxfordreference.com/views/ENTRY.html?subview=Main&entry=t119.e0758-s0002></ref> For example, the [[Cahokia Mounds]] in Southern Illinois (just east of [[St. Louis]] reflect an Indian community dating back as early as A.D. 1000 or 1100.<ref>http://www.cahokiamounds.com/mystery_01.html</ref> That community practiced human sacrifice, as did the [[Aztecs]] and [[Mayans]] in [[Mesoamerica]] (Mexico and Central America) prior to the arrival of the Spanish conquerors. |
| | + | Since about 1970 textbooks have claimed that around A.D. 1000, the Scandinavian [[Leif Ericson]] established a small colony at [[Vinland]], where the present [[Newfoundland]] is (north of Maine). But there is very little evidence that such a colony existed, and no explanation for what happened to it. It did not last long even if it did exist, and there is no sign of any Viking colony in what is now the United States.<ref>"People have been looking hard for hundreds of years and there is no archaeological evidence in this part [New England]— it's certainly possible, the Vikings were incredible boat handlers — '''but there is no evidence'''," observed one university history professor.[http://farshores.org/a04viki.htm]</ref>. |