Photographic methods to detect colourants in archaeological textiles

Protocols for photography of archaeological textiles to detect components of differing chemistry that are indicative of colourants were developed. Parameters of light source, camera distance, filter type, film type, film speed, and aperture size were evaluated for visible, UV-reflectance, UV-fluorescence, and infrared photography. Using these techniques facilitates selective sampling for further analysis that maximizes critical data acquisition while minimizing destruction of the artefact. Hence, forensic photography of archaeological perishable materials should be regarded as a precursor to destructive analytical methods.     

Monongahela subsistence-settlement change: The late prehistoric period in the lower Upper Ohio River valley

The Late Prehistoric period in the lower Upper Ohio River basin of southwestern Pennsylvania and adjacent portions of Maryland, Ohio, and West Virginia is dominated by a material-culture assemblage named Monongahela. Monongahela has been associated with subsistence-settlement systems that included a large number of upland villages that were often far removed from large river valleys. The existence of these villages has been explained as resulting from intra- and interregional warfare. While these upland villages may have obtained as a result of warfare, it is argued that they served as important links in regional divided risk strategies in response to local environmental and social risks.     

Radiocarbon Dates on Textile and Bark Samples from the Central Grave of the Adena Mound (33RO1), Chillicothe,Ohio

The Adena Mound (33RO1) is the type site of the Adena culture, yet there have been no radiocarbon dates to place it reliably within a temporal framework. Fortunately, the artifact collection, curated by the Ohio Historical Society, includes objects that are highly suitable for radiocarbon dating, including fragments of textiles and tree bark associated with the central burial. We selected a textile fragment and two bark fragments for radiocarbon dating. The textile exhibits alternate pair twine with very fine yarns probably composed of cellulose bast fibers. The bark is from a black locust (Robinia pseudoacacia) tree. The results of the radiocarbon dating indicate that the Adena Mound was constructed between the end of the second century B.C. and the beginning of the first century A.D., placing it near the midpoint in the sequence of radiocarbon-dated Adena culture sites. This study demonstrates the value of museum collections for gleaning new data from curated materials.     

Ohio Hopewell Ceremonial Bladelet Use at the Moorehead Circle,Fort Ancient

In the past twenty years, lithic use-wear studies have been used to determine the function of Hopewell bladelets. These studies have uniformly shown that the bladelets were multipurpose, utilitarian tools in domestic contexts. Debate arises as to their function in ritual or ceremonial contexts. The question of bladelet function in ceremonial contexts remains unanswered because use-wear studies of bladelets have not been extensively applied to well-provenienced ceremonial assemblages. Microwear analysis was conducted on a sample of bladelets recovered from the Moorehead Circle within the Fort Ancient Earthworks in order to comment on the above debate as well as to determine the activities that occurred there prehistorically. The Moorehead Circle was a center of intensive activity as evidenced by the high rate of utilization and numerous tasks performed with bladelets. Intersite comparison indicates that the Moorehead Circle bladelets were utilized for the same range of tasks as bladelets from other sites in Ohio.     

THE CO-PRODUCTION OF NARRATIVE IN AN ENTREPRENEURIAL CITY: AN ANALYSIS OF CINCINNATI, OHIO, IN TURMOIL

In April 2001 Cincinnati, Ohio, erupted into violence and protracted unrest after the police shooting of an unarmed African‐American named Timothy Thomas. African‐American interest groups in the city subsequently organized an economic boycott of downtown businesses. In response to the demonstration and the boycott, the Cincinnati government issued a marketing campaign entitled ‘We're On the Move!’, intending to give nod to past failures and launch forward movement on their part. In this article I investigate the entirety of these events as narrative moments under the auspices of urban entrepreneurialism to answer the question: How does the local population inform, rather than simply mediate, the narrative administration of an urban entrepreneurial form of governance? I then turn to a response to the campaign by an African‐American newspaper columnist in Cincinnati to underscore a dialogic relationship between an entrepreneurial city and its citizens as it forms the presentation of entrepreneurialism. In turn, this conception allows for a more nuanced version of entrepreneurial governance more generally.     

Archaeological sedimentology of overbank silt deposits on the floodplain of the Ohio river near Louisville,Kentucky

The surface of the floodplain of the Ohio River about 20km southwest of Louisville, Kentucky, is a series of linear ridges and swales that are subparallel to the channel of the river, which here is relatively straight and flows southward. Numerous prehistoric occupational sites are located on these ridges. The sediments that underlie the ridges, which were examined in four archaeological excavations as deep as 8 m, are predominantly sandy silt and silty fine to very fine sand and appear to be mainly the product of overbank deposition from suspended load. Abundant cultural material and occupational sites dating as early as 10,000 years BP are found in the sediments at depths as great as 6·5 m. The fine sediments of the floodplain are underlain by sand and gravel.The context of the cultural materials and the stratigraphy and morphology of the deposits indicate that the ridged deposits began as linear riverside sand and gravel bars. These were succeeded upward by fine-grained overbank deposits in which the ridged morphology was maintained because the overbank silt and fine sand were deposited as prograding elongate bars at high water. As the floodplain ridge built upward, the sedimentation rate decreased and the sand content of the sediments diminished, and as the river channel occasionally shifted, the ridged deposits were built in successive subparallel sequences.Two archaeological consequences are implicit in this depositional model of orderly growth of the floodplain. First, available archaeological data from floodplain segments along other parts of the river should confirm the model; and second, the model should make it possible to search the floodplains of the Ohio River for stratified sites of any desired age.