to the north was a Fort Walton period site and a major site associated with the Southeastern Ceremonial Complex. The northwest Florida region also encompasses the Letchworth Mounds of Jefferson County as well as Tallahassee's Lake Jackson mound. It is generally defined as encompassing the Florida Panhandle east from the Ochlockonee River to the Aucilla River. Frequently, there are cultural differences between the inland groups who relied on the inland resources of what are now Leon and Jefferson counties and those who used coastal resources. See also South Appalachian Mississippian culture List of Mississippian sites References External links Apalachee Pottery Woodville Karst Plain Project Apalachee Fort Walton culture Mound builders (people) Archaeological cultures of North America South Appalachian Mississippian culture Native American history of Florida Archaeological sites in Florida Jefferson County, Florida Leon County, Florida de:Mississippi-Kultur fr:Civilisation mississippienne