A FRESH LOOK AT A LITTLE-KNOWN SOUTHEASTERN COPPER PLATE

Abstract

Chauga (38OC47) is a mound site now under Lake Hartwell at the head of the Savannah River in Oconee County, South Carolina. Excavations in 1958–1959 by the University of Georgia recovered a Mississippian copper plate. Upon comparison to others of its kind, it is clear that this lesser-known plate encompasses some interesting design features, most notably the presence of the only known depiction of a chunkey stone on copper. We have recently created a more accurate representation of its design. The plate appears to portray many similarities to depictions of Birdman dancers: kilted dancers and dancing elders within the “Stack” style. Birdman themes are common in Mississippian iconography. Given the importance that copper plates have for interpreting Mississippian art and belief systems, this updated examination provides useful new information for researchers studying Mississippian iconography.     

DETERMINING THE SEASON OF MISSISSIPPIAN HOUSE CONSTRUCTION FROM PLANT IMPRESSIONS IN DAUB

Abstract

It has been suggested that Mississippian farmsteads in some parts of the Southeast were abandoned in the late fall/early winter, with concomitant population concentration in large, palisaded villages. This assertion is contradicted by published data on plant impressions in daub which indicate farmstead house construction during the fall. Missing from this debate has been information on the season of house construction at mound centers. Plant impressions in daub from a structure at the Lyon’s Bluff site (22OK520) in Mississippi indicate that house construction took place during early to midspring. When coupled with other data, year-round construction at this mound and village complex is suggested. Although these results do not solve the question of the season of house construction at farmsteads, they do suggest that house construction at mound sites was not confined to any particular season of the year, as might be expected with seasonal influxes of farmstead inhabitants.     

THE CHRONOLOGY OF MONKS MOUND

Abstract

Monks Mound is the largest single Native American construction in North America. The mound sits at the center of the Cahokia site, and interpretations of its construction and use are fundamental for understanding how Mississippian peoples created mounds and landscapes. In the past, researchers speculated that Monks Mound was both one of the oldest and longest-lived monuments at Cahokia. Using a Bayesian computer model that incorporates both archaeological information and radiocarbon dates, I argue the mound is younger and was built more rapidly than previously thought. The mound likely was built in two very rapid efforts spanning fewer than twenty years. This analysis shows Cahokian society could mobilize vast quantities of labor for short periods, which may have inhibited institutionalized, transgenerational sociopolitical hierarchies.     

DATING THE CONSTRUCTION OF EARLY LATE WOODLAND EARTHEN MONUMENTS AT THE JACKSON LANDING SITE IN COASTAL MISSISSIPPI

Abstract

Middle Woodland and early Late Woodland monuments generally have been interpreted as ceremonial spaces that integrated communities both within and among regions. This article presents information on the early Late Woodland component at the Jackson Landing site, a large site with a platform mound and semicircular earthwork, located on the Mississippi Gulf Coast. Earlier research is synthesized with more recent investigations of the mound to argue that the site’s monuments were built during the early Late Woodland period between approximately A.D. 400 to 700. Determining when Jackson Landing’s monuments were built is important because their construction provides a temporal baseline for regional and, perhaps, interregional social integration along the central Gulf Coast.     

OYSTER DEMOGRAPHICS AND THE CREATION OF COASTAL MONUMENTS AT ROBERTS ISLAND MOUND COMPLEX,FLORIDA

Abstract

Anthropogenic coastal landscapes often incorporate shell, a durable remnant of subsistence activity. Collection, consumption, and even feasting can thus contribute to histories of site formation and mound construction. This research assesses how oyster consumption related to the creation of Mound A, a shell mound at the Roberts Island Shell Mound Complex in Citrus County, Florida, is differentiated from the instances of oyster consumption that resulted in the midden constituting the rest of the island. I compare the size of shell remains from mound and off-mound midden contexts to assess variation in the sizes represented across the samples, stratigraphic variation within each context, and evidence for directional change indicative of over-exploitation. I identify a relationship of dependence between shell size and stratigraphic depth in off-mound samples that does not appear in mound samples, suggesting a relatively short period of time for the accumulation of mound deposit oyster shells. The findings of this study point to mound construction at Roberts Island Shell Mound Complex as a distinct and deliberate activity, with the construction event likely sharing importance with the community aggregation and consumption that facilitated it.     

A REASSESSMENT OF THE CHRONOLOGY OF MOUND A AT TOQUA

Abstract

The Toqua site (40MR6) is one of the most thoroughly excavated Late Mississippian mound sites in East Tennessee. The site has been a focal point of research on late prehistory in southern Appalachia, but there are issues surrounding its chronological placement. The radiometric dates obtained for the site in the 1970s and the archaeomagnetic dates reported in 1999 have large standard deviations. These dates are too imprecise to be useful for a temporal placement of the site that is clear enough for current discussions of the development of Mississippian culture. A newly obtained Accelerator Mass Spectrometry (AMS) date from the large platform mound (Mound A) allows a reevaluation of the occupation sequence of the Toqua site. This date provides an anchor for a refined chronology for Mound A. In addition to the new AMS date, this refined chronology is based on complementary lines of evidence, including architectural evidence, mortuary practices, pottery traditions, and shell gorget styles.     

A FUNCTIONAL ANALYSIS OF MISSISSIPPIAN CERAMIC VESSELS FROM TOWN CREEK

Abstract

Vessel shape, size, and use-alterations are used to identify vessel types and vessel functions among Mississippian ceramics from the Town Creek site in central North Carolina. Possible functions are discussed for vessel types, and broad distinctions are made regarding vessels that possibly were used for cooking, serving and eating, or storage. The composition of the overall vessel assemblage at Town Creek indicates that it is generally comparable with other Mississippian assemblages. A consideration of the distribution of vessel types by context allows some insights into the association of different activities with different parts of the Mississippian community at Town Creek, namely, that the mound area was associated with distinctive vessel assemblages.     

The Timing of Angel Mounds Palisade Construction A Search for the Best Chronological Model

Abstract

Angel Mounds was a heavily fortified Mississippian settlement with several discrete palisades. Although the palisades were identified early on, the construction sequence has remained elusive because the construction episodes do not have stratigraphic relationships with one another. Recent work at the site reexamined old test excavations and collected new material for radiocarbon dating. AMS dating yielded a suite of new dates from palisade contexts. To refine the construction sequence, five Bayesian chronological models were constructed for palisade building. These models indicate that palisades were first built at Angel Mounds sometime between A.D. 1278 and A.D. 1410, which precedes or coincides with regional depopulation in the lower Ohio River valley. These results further indicate that palisade building at Angel Mounds may be a consequence of external competition and conflict caused by resource-induced stress resulting from deteriorating climatic conditions.     

Ground Penetrating Radar in the Northern Great Lakes: A Trial Survey of a Contact Period Occupation in Marquette County,Michigan

ABSTRACT

Timing, inclement weather, and limited budgets can obstruct archaeological survey efforts. Here, we ameliorate some of these with use of ground penetrating radar (GPR) at the Goose Lake Outlet #3 (GLO#3) site (20MQ140). GPR surveys to guide survey and excavation efforts in these well-drained sandy soils are limited. GPR imagery exhibited false positives; however, shovel probes, subsequent site excavation, and artifact analysis led to numerous discoveries at this protohistoric site—including glass trade beads dating to the 1630s. These discoveries solidify evidence for some of the earliest European-made trade items in the region and provide further confirmation for placement of an Indian trail and ancient travel corridor between Lake Superior and Lake Michigan. Two ¹⁴C samples obtained from moose-bone in features with trade goods fall within the expected occupation range of 1633–1668 and 1615–1647. Several anomolies, possible hearth clusters were seen on the GPR imagery; however, many features remained invisible.     

Mississippian monumentality in the Yazoo Basin: recent investigations at the Carson site (22CO505), northwestern Mississippi

Investigations at the Carson site (22CO505), located in Coahoma County, Mississippi, have uncovered data on the development of a large Mississippian mound center dating to the period from A.D. 1200 through European contact. Recent sediment coring, excavation, artifact analyses, and radiocarbon and optically stimulated luminescence (OSL) dating shed light on earthworks and household structures at Carson, and on Mississippian culture in the Yazoo Basin more generally. Sediment coring demonstrates a laterally transgressing Mississippi River system deposited coarse sandy ridges and clay-filled swales underneath a surface horizon comprised of variously coarse to medium-fine sediment originating from generalized overbank flooding. In some instances, flood-borne sediments were found on mound flanks, indicating that at times river-based flooding may have interrupted mound construction. Sediment coring and trench excavation also demonstrate that Carson’s Mound D was built in four stages, with Stages II and III comprising the major stages of earth moving. Excavations on the mound summit reveal evidence of several superimposed structures that were burned in place and likely used for the production of stone, shell, and wooden craft items, perhaps related to Mississippi Ideational Interaction Sphere (MIIS) paraphernalia. Here we describe recent investigations at Carson and present preliminary findings; forthcoming publications will emphasize strategies of power, monumentality, craft production, and Mississippian exchange systems.     

Exploring the season of mound building through oxygen isotope geochemistry at the Garden Patch site,Gulf Coast Florida,USA

ABSTRACT

The American Southeast saw the development of large ceremonial village centers, the coalescence of households, and monumental architecture integrated into village layout during the Middle Woodland period (ca. AD 1–600). These shifts toward more sedentary lifeways occurred independently of, and prior to, the domestication of plants across the Southeast. This paper examines the seasonality of monumental construction at the Garden Patch site located on the central Gulf Coast of Florida. This site contains evidence for rapid mound construction that followed a predetermined site plan. Here, we present oxygen isotope analyses of archaeological mollusk shells (Crassostrea virginica) to evaluate the seasonality and periodicity of monument construction. We conclude that mound construction occurred during the cooler months of the year. Ultimately, this contributes to an anthropological understanding of the development of these early ceremonial centers in the Southeast.     

NEW PERSPECTIVES ON MISSISSIPPIAN OCCUPATIONS IN WESTERN TENNESSEE AND NORTHWESTERN MISSISSIPPI: RECENT CHRONOLOGICAL AND GEOPHYSICAL INVESTIGATIONS AT CHUCALISSA (40SY1), SHELBY COUNTY,TENNESSEE

Abstract

Investigations at Chucalissa (40SY1) in Shelby County, Tennessee, have been instrumental in establishing Mississippian period chronology for southwestern Tennessee and much of the surrounding region. Excavations conducted in 2003 produced a suite of new radiocarbon dates that has provided a refined developmental lineage of occupations in West Tennessee and northwestern Mississippi, while geophysical investigations in 2011 have clarified our understanding of the late prehistoric occupation of the site and validated suggestions of distinctive mound architecture in a region extending over a large portion of the Southeast.     

SOUTH APPALACHIAN MISSISSIPPIAN AND PROTOHISTORIC MORTUARY PRACTICES IN SOUTHWESTERN NORTH CAROLINA

Abstract

Mississippian societies of southwestern North Carolina are generally thought to have been less centralized and less hierarchical than their counterparts elsewhere in the Southeast. This paper compares and contrasts mortuary patterns at the Warren Wilson, Garden Creek, and Coweeta Creek sites to reconstruct patterns of social and spatial differentiation within late prehistoric and protohistoric communities in southwestern North Carolina. These sites include, respectively, a late prehistoric stockaded village, a platform mound and village, and a protohistoric Cherokee town with a public structure and several domestic dwellings. Distributions of burial goods and the placement of burials indicate that some social distinctions were reflected in the treatment of the dead by Mississippian and protohistoric groups in southwestern North Carolina, and that those distinctions were embedded in the architecture and built environment of these sites.     

CONFIRMATION OF AN ARCHAIC PERIOD MOUND IN SOUTHWEST MISSISSIPPI

Abstract

Site 22LI504 is a predominantly Archaic period site in Lincoln County, Mississippi. One of its primary elements of interest is a single conical mound from which small-diameter cores revealed evidence of advanced pedogenesis. A radiocarbon sample from one soil core produced a date suggesting that the mound was Archaic in age (Fulmer 2001); however, it was unclear whether the sample came from within the mound or an underlying midden. In the spring of 2006, we excavated a 1-x-1-m unit in the mound to investigate this question. Diagnostic lithic artifacts, an advanced state of soil horizonation, and a lack of ceramics indicate that the mound is of Archaic period construction, with as many as five construction stages and artifact-rich features. We describe the soil profiles, features, and artifacts recovered from the mound, with comparisons to excavation units in an adjacent Archaic midden to show that there is no clear evidence for the mound being a functionally specific locus. We also present radiocarbon dates that indicate the earthwork is over 5,000 years old. These results are evaluated within the broader context of Archaic mound building, focusing in particular on environmental parameters underlying bet-hedging behavior.     

RECALCULATING MOUND VOLUME AT MOUNDVILLE

Abstract

Volume is a critical measure in quantifying differences among earthen mounds. Previous methods for measuring mound volume are prone to error by oversimplifying the symmetry of earthworks. However, the wide availability of contouring software has made it simpler to calculate volume. The results obtained using a computerized technique referred to as the gridding method are compared with previous mound volume estimates at Moundville. The outcome shows that volumes calculated using the gridding method are much smaller than the original estimates. Inflation of the volume of earthen mounds may lead to misrepresentations regarding the degree of sociopolitical organization that existed at Moundville and at other prehistoric mound-building societies in the southeastern United States.     

AN INVESTIGATION OF THE ORIGINS OF VARIATION IN PERISHABLE ARCHITECTURE AT JONATHAN CREEK

Abstract

The Jonathan Creek site in Kentucky was excavated in the early 1940s in an effort to uncover the community plan of an entire Mississippian town and mound center. Although the project terminated prematurely, the remnants of 89 structures representing a diverse array of architectural foundation styles were documented. Quantitative and qualitative analyses of multiple attributes, such as posthole diameter and spacing, wall-trench width and depth, roof supports, and floor area, are necessary to adequately parse the variation in architectural style, construct inferences about the aboveground appearance of buildings, and suggest origins for the diverse construction methods used at the site. At least some of the distinctive differences in foundation preparation would have resulted in diversity in the appearance of finished buildings. Time is not wholly adequate to explain this diversity. Technological and functional choices made by the ancient builders account for some of this variation, while social, genealogical, and ethnic differences, and possibly distinctive ritual customs and traditions among the residents, explain other sources of variation.     

TOWARD A NEW VIEW OF HISTORY AND PROCESS AT CRYSTAL RIVER (8CI1)

Abstract

The Crystal River site (8CI1), located on Florida’s westcentral Gulf Coast, has long been counted among the most impressive yet inscrutable archaeological sites in the eastern United States. Excavations by C. B. Moore in the early twentieth century produced a number of artifacts with apparent Hopewellian affiliations, thus indicating an occupation during the Middle Woodland period. However, other features of the site—particularly the presence of flat-topped mounds and negative-painted pottery—suggested a later (Mississippian) date. This apparent conflict cast a cloud of confusion over the site, exacerbated by the later discovery of three purported limestone stelae. We present new insights into Crystal River based partly on new field work, including detailed topographic mapping, geophysical survey, and limited small-diameter coring. These field investigations, when combined with radiocarbon dates and the data gleaned from previous investigations, allow us to make new inferences regarding the chronology of settlement and mound construction at Crystal River. Specifically, we posit, based on these data, a greater degree of planning, structure, and complexity to the site from its founding, possibly as early as cal. 300 B.C. Further, these early practices impact the overarching historical trajectory of the site, guiding subsequent practices over a long time span, likely as late as cal A.D. 600.     

A NEW LOOK AT KINCAID: MAGNETIC SURVEY OF A LARGE MISSISSIPPIAN TOWN

Abstract

Despite extensive work by the University of Chicago in 1934–44, Kincaid has remained one of the least understood of the large mid-South Mississippian mound complexes. Between 2003 and 2009, large-scale magnetic gradient survey was done on 33.6 ha of the site, roughly half of the total site area and 65 percent of the larger and more accessible Massac County portion. The survey was highly successful, revealing large numbers of cultural features, including palisades, structures, pit features, and midden areas. This paper presents the preliminary results of the geophysical survey, complemented by small-scale groundtruthing excavations. Together these have significantly expanded and refined our understanding of this large prehistoric town. Kincaid is clearly much larger than once thought, both in terms of total site area and area of habitation. The site also exhibits much greater internal complexity, as evidenced by internal palisades and numerous small mounds and earthen platforms.     

Fort Ancient-Mississippian Interaction and Shell-Tempered Pottery at SunWatch Village,Ohio

Abstract

The use of mussel shell for tempering pottery vessels by Fort Ancient societies is poorly understood. Suggestions have included both diffusion from neighboring Mississippian social groups and local developments, although no studies have investigated whether shell-tempered pottery is non-local or associated with Mississippian features and artifact types within Fort Ancient sites. This study begins to remedy this deficiency by examining the social and temporal contexts and petrographic composition of shell-tempered pottery at the Sun Watch site, a Fort Ancient village located in sw Ohio that was occupied during the height of neighboring Mississippian developments (ca.A.D. 1150–1450). Our findings indicate that shell tempered pottery was not produced locally and is linked with a village leader and Mississippian-inspired architecture.     

REVISITING PLATFORM MOUNDS AND TOWNHOUSES IN THE CHEROKEE HEARTLAND: A COLLABORATIVE APPROACH

Abstract

This article describes the development and initial results of the Western North Carolina Mounds and Towns Project, a collaborative endeavor initiated by the Tribal Historic Preservation Office of the Eastern Band of Cherokee and the Coweeta Long Term Ecological Research Program at the University of Georgia. The goal of this project is to generate new information about the distribution of late prehistoric mounds and historic period townhouses in western North Carolina. This ongoing research has produced updated location and chronological data for 15 Mississippian period mounds and historic Cherokee townhouses, and led to the discovery of a possible location for the Jasper Allen mound. Using these new data, I suggest that David Hally's model for the territorial size of Mississippian polities provides a useful framework for generating new research questions about social and political change in western North Carolina. I also posit that the cultural practice of rebuilding townhouses in place and on top of Mississippian period platform mounds, a process that Christopher Rodning describes as “emplacement,” was common across western North Carolina. In terms of broader impacts, this project contributes positively to the development of indigenous archaeology in the Cherokee heartland.