| | The first settlers in America were Native Americans, or American Indians. Their origin is unknown. Some claim they migrated from Asia, but that makes little sense because American Indians are very different in many ways from Chinese and Asian Indians. Even their blood types are typically different. | | The first settlers in America were Native Americans, or American Indians. Their origin is unknown. Some claim they migrated from Asia, but that makes little sense because American Indians are very different in many ways from Chinese and Asian Indians. Even their blood types are typically different. |
| | The Mississippian culture thrived between about A.D. 800 and 1600, particularly along the Mississippi River but also in the general midwestern and southeastern region of the United States, whereby Native Americans built mounds having spiritual significance to them. Old mounds reflecting these Indian settlements still exist, 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> The [[Cahokia Mounds]] in Southern Illinois (just east of [[St. Louis]]) still exist from 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) and the [[Incas]] in [[South America]] prior to the arrival of the Spanish conquerors. | | The Mississippian culture thrived between about A.D. 800 and 1600, particularly along the Mississippi River but also in the general midwestern and southeastern region of the United States, whereby Native Americans built mounds having spiritual significance to them. Old mounds reflecting these Indian settlements still exist, 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> The [[Cahokia Mounds]] in Southern Illinois (just east of [[St. Louis]]) still exist from 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) and the [[Incas]] in [[South America]] prior to the arrival of the Spanish conquerors. |