Aztalan State Park is a Wisconsin state park in the Town of Aztalan, Jefferson County. Established in 1952, it was designated a National Historic Landmark in 1964 and added to the National Register of Historic Places in 1966. The park covers 172 acres (70 ha) along the Crawfish River.
Several chronologies in the archaeology of the Americas include a Formative Period or Formative stage etc. It is often sub-divided, for example into "Early", "Middle" and "Late" stages.
The archaeology of Iowa is the study of the buried remains of human culture within the U.S. state of Iowa from the earliest prehistoric through the late historic periods. When the American Indians first arrived in what is now Iowa more than 13,000 years ago, they were hunters and gatherers living in a Pleistocene glacial landscape. By the time European explorers visited Iowa, American Indians were largely settled farmers with complex economic, social, and political systems. This transformation happened gradually. During the Archaic period American Indians adapted to local environments and ecosystems, slowly becoming more sedentary as populations increased. More than 3,000 years ago, during the Late Archaic period, American Indians in Iowa began utilizing domesticated plants. The subsequent Woodland period saw an increase on the reliance on agriculture and social complexity, with increased use of mounds, ceramics, and specialized subsistence. During the Late Prehistoric period increased use of maize and social changes led to social flourishing and nucleated settlements. The arrival of European trade goods and diseases in the Protohistoric period led to dramatic population shifts and economic and social upheaval, with the arrival of new tribes and early European explorers and traders. During the Historical period European traders and American Indians in Iowa gave way to American settlers and Iowa was transformed into an agricultural state.
The Upper Mississippian cultures were located in the Upper Mississippi basin and Great Lakes region of the American Midwest. They were in existence from approximately A.D. 1000 until the Protohistoric and early Historic periods.
Long-nosed god maskettes are artifacts made from bone, copper and marine shells associated with the Mississippian culture and found in archaeological sites in the Midwestern United States and the Southeastern United States. They are small shield-shaped faces with squared-off foreheads, circular eyes, and large noses of various lengths. They are often shown on Southeastern Ceremonial Complex representations of falcon impersonators as ear ornaments. Long and short nosed versions of the masks have been found in ten different states, with the majority found at sites in Illinois. Many archaeologists now associate them with the Ho-Chunk (Winnebago) stories of the mythological being Red Horn.
The Glenwood Culture was a population of Indigenous peoples of North America prior to historical times. The culture is recognized as an eastern extension of the Nebraska Phase of the Woodland period, and was not a Mississippian culture.
The Summer Island site, designated 20DE4, is an archaeological site located on the northwest side of Summer Island, in Delta County, Michigan. It is classified as a stratified, multi-component site with Middle Woodland, Upper Mississippian and Early Historic/Protohistoric occupations. It was listed on the National Register of Historic Places in 1971.
The Juntunen site, also known as 20MK1, is a stratified prehistoric Late Woodland fishing village located on the western tip of Bois Blanc Island. It was listed on the National Register of Historic Places in 1978.
The Griesmer site (La-3) is located on the Kankakee River in Lake County, Indiana, about a mile southeast of Schneider, in Northwestern Indiana. It is classified as a Prehistoric, multi-component site with Middle Woodland, Late Woodland and Upper Mississippian occupations. The deposits were not stratified, but observation of the types of artifacts present, together with radiocarbon dates, helped to define the sequence of occupations at the site.
The Fifield Site (Pr-55) is located on Damon Run Creek in Porter County, north-western Indiana. It is classified as a late prehistoric, single-component Upper Mississippian Fisher village.
The Hoxie Farm site (11Ck-4) is located on Thorn Creek in Thornton, Illinois Cook County Forest Preserve in Cook County, Illinois, near the city of Chicago. It is classified as a late prehistoric to Protohistoric/Early Historic site with Upper Mississippian Huber affiliation.
The Oak Forest Site (11Ck-53) is located in Oak Forest, Cook County, Illinois, near the city of Chicago. It is classified as a late prehistoric to Protohistoric/Early Historic site with Upper Mississippian Huber affiliation.
The Anker Site (11Ck-21) is located on the Little Calumet River near Chicago, Illinois. It is classified as a late prehistoric site with Upper Mississippian Huber affiliation.
The Fisher Mound Group is a group of burial mounds with an associated village site located on the DesPlaines River near its convergence with the Kankakee River where they combine to form the Illinois River, in Will County, Illinois, about 60 miles southwest of Chicago. It is a multi-component stratified site representing several Prehistoric Upper Mississippian occupations as well as minor Late Woodland and Early Historic components.
The Carcajou Point site is located in Jefferson County, Wisconsin, on Lake Koshkonong. It is a multi-component site with prehistoric Upper Mississippian Oneota and Historic components.
The Upper Iowa River Oneota site complex is a series of 7 Iowa archaeological sites located within a few miles of each other in Allamakee County, Iowa, on or near the Upper Iowa River. They are all affiliated with the Late Prehistoric Upper Mississippian Oneota Orr focus. In some cases there are early European trade goods present, indicating occupation continued into the Protohistoric or early Historic period.
The Mero site is a stratified, multicomponent prehistoric site located on the south side of Marshall's Point on the Door Peninsula in Door County, Wisconsin. It was excavated in 1960 by Ronald and Carol Mason under the auspices of the Neville Public Museum in Green Bay, Wisconsin, with financial backing from the landowner, Peter Mero.
The Midway Site (47LC19) is a prehistoric Upper Mississippian Oneota site in La Crosse County, Wisconsin. It is located about 10 miles north of LaCrosse near the juncture of the Black and Mississippi Rivers.
![<span class="mw-page-title-main">Walker-Hooper Site</span> Archaeological site in [[Wisconsin]], United States](https://upload.wikimedia.org/wikipedia/en/thumb/f/f9/Walker-Hooper_Site.jpeg/320px-Walker-Hooper_Site.jpeg)
The Walker-Hooper Site (47-GL-65) is a multicomponent prehistoric site complex located on the Grand River in the Upper Fox River drainage area in Green Lake County, Wisconsin. It consisted of at least 2 village sites and several mound groups. It was excavated by S.A. Barrett under the auspices of the Milwaukee Public Museum in 1921 and again in 1967 by Guy Gibbon of the University of Wisconsin-Milwaukee. The major component of the site is an Upper Mississippian Oneota palisaded village. Other components were also present, mainly Late Woodland but also including Archaic, Early Woodland and Middle Woodland.
