Multiple traumatic dental injuries: a case report in a young individual from the Samnitic necropolis of Opi Val Fondillo (VI-V century BC; Central Italy)

Traumatic dental injuries, although apparently rare in archaeological populations, can be found under certain circumstances affecting the dentition in a variety of ways. This paper contributes to the paleopathology literature by reporting one case of dental trauma. Evidence for differentiating antemortem/perimortem dental trauma from postmortem damage is presented, and it is suggested that these injuries were sustained due to an accidental fall, supported by the morphology, location and extension of the injuries and characterization of the impact. These data provide a valuable information for a reconstruction of past behaviors in the Samnitic necropolis of Opi Val Fondillo (VI-V century BC; Central Italy).     

Carbon and nitrogen isotope composition of natural pastures in the dry Puna of Argentina: a baseline for the study of prehistoric herd management strategies

This study represents an isotopic survey of modern plants developed to establish baseline isotopic values in order to explore prehistoric herd management strategies employed by the South American camelid herders that occupied the southern Andean highlands during the past 3000 years. We present carbon (δ¹³C) and nitrogen (δ¹⁵N) isotopic compositions of natural pastures collected from different plant communities along an altitudinal gradient in the dry Puna of Argentina. Our results show that C₃ plants are the most abundant along the whole altitudinal gradient and that C₃ and C₄ plants exhibit a differential distribution, the latter being less abundant in those sites located above 3900?meters above sea level (masl). At the same time, plants growing at low-altitude sites with low water availability exhibit higher δ¹⁵N values than plants growing at high-altitude sites with higher water availability. These results explain the negative correlation found between altitude and South American camelid bone collagen δ¹³C and δ¹⁵N values published in previous studies. This work represents a fundamental step towards the building of an isotopic ecology for the dry Puna area with the ultimate goal to explore herd management strategies employed by human groups in the past. In this sense, modern plant and South American camelid tissue isotopic compositions would provide a frame of reference to interpret isotopic compositions measured on archaeofaunal remains recovered at pastoral sites, with the aim to explore mobility and pastureland use by prehistoric herders.     

Adapt or Die: Three Case Studies in Which the Failure to Adopt Advances from Other Fields has Compromised Paleopathology

Over the past several decades, the field of paleopathology has rapidly advanced, but a continuing delay in incorporating scientific advances and a lack of methodological rigor hinder its progress. Inconsistencies in the presentation of data, the persistent use of non‐standardized criteria and non‐specific skeletal lesions to diagnose diseases, and the misuse of or delay in adopting critical, relevant concepts and methods from other disciplines obfuscate the current state of evidence and unnecessarily prolong debates. Here, we present three major research questions that have been affected by these issues: the origin and antiquity of syphilis in the Old World; the pathogen responsible for the Black Death; and whether the incidence of cancer has risen in recent human history. Drawing on these examples, we conclude with recommendations that could facilitate a more rigorous, scientific approach to important questions in paleopathology. Copyright © 2015 John Wiley & Sons, Ltd.     

Geographic variation in bone carbonate and water δO values in Mendoza,Argentina and their relationship to prehistoric economy and settlement

Questions of mobility, settlement pattern, and their relation to economic organization and resource use are central to ongoing work in central-western Argentina. Here we analyze geographic patterns in the distribution of 178 human bone carbonate δ¹⁸O samples, 46 human tooth enamel carbonate δ¹⁸O samples, and 48 water δ¹⁸O samples from throughout the Andean Cordillera and Monte Desert and evaluate their implications for prehistoric mobility and economy. We confirm and refine previous generalizations regarding a highland/lowland dichotomy in water δ¹⁸O values and show that the range of human carbonate δ¹⁸O values generally reflect available water sources. While there is little within-lifetime change in patterns of water use, we show that most individuals have stable isotope signatures consistent with water use from multiple areas or areas other than where they were ultimately interred. These data indicate high levels of residential mobility, and we conclude by discussing their implications for our understanding of regional prehistory.     

Declaration on Behalf of an Archaeology of Sexe

This article is an attempt to demonstrate the basic weakness of gender as a theoretical concept when studying prehistoric embodiment. ‘Gender ‘is theoretically linked to ‘sex’, known as the ‘sex–gender system’. The study of past genders, in the sense of prehistoric normative roles and symbols, has decreased in interest among archaeologists, in favor of studying sex, i.e., sexual practice and orientation. This switch to sex is part of archaeologists’ endeavors to understand prehistoric bodily subjects. I will here recapitulate on the concept of gender and its serious limitations. I will furthermore try to shed light on how the turn to sex involves an encounter with almost exactly the same fallacies as did the focus on gender. As an alternative for the future, I suggest social identity and embodiment be studied under the theoretical label of ‘sexe’.     

Branch age and diameter: useful criteria for recognising woodland management in the present and past?

When prehistoric archaeological sites yield non-carbonised wood, one of the ways to test for management practices consisting of pollarding and coppicing is analysis of branch diameter and age. However, the interpretation of such data is often based on assumptions. To test whether it is in fact possible to identify past woodland management on the basis of age/diameter analysis in archaeological wood assemblages, this paper presents models that predict the expected age and diameter distribution of branches from unmanaged and managed trees. The models have been tested using data on modern-day Alnus glutinosa, Fraxinus excelsior and species of the genus Salix. Branches of modern-day unmanaged and managed trees with a diameter up to approx. 2 cm (not an absolute limit) have a comparable age. Branches with a diameter of approx. 2–6 cm from unmanaged trees are older than similar branches from managed trees. The age distribution in the latter also ends abruptly. The age/diameter data from the modern-day trees indicate that the models can be used to discern management in the past, if branches up to approx. 2 cm in diameter are avoided and if, critically, taxon, sample size, growing conditions, natural disturbance/opportunistic wood collection and the possibility of diameter selection are taken into account. Archaeological datasets mainly from prehistoric sites are then reinterpreted by means of comparison with the models. Indications of management in prehistory as demonstrated by age/diameter are scarce but available. There is thus a clear need for further research in this field. Practical suggestions are provided for improving the quality of future research on woodland management practices by means of branch age/diameter analysis.     

10,000 years of human predation and size changes in the owl limpet (Lottia gigantea) on San Miguel Island,California

To investigate potential human impacts on California Channel Island shellfish stocks over the past 10,000 years, we measured 1718 owl limpet shells from 19 archaeological components on San Miguel Island. Inhabiting the middle intertidal zone of Pacific Coast rocky shores, owl limpets are slow-growing mollusks that can live for 30 years and reach lengths of over 100 mm. Recent ecological studies indicate that owl limpets are highly susceptible to heavy human predation, which results in reduced mean shell sizes among Lottia populations along the coasts of Alta and Baja California. On San Miguel Island, we identified a significant trans-Holocene reduction in mean owl limpet size, beginning more than 6500 years ago and accelerating at least 4400 years ago. Fluctuations in limpet size show no clear correlation with changes in sea surface temperature and marine productivity, suggesting that increased predation by growing human populations was primarily responsible for the reduction in Lottia size over time. Our results provide further evidence that prehistoric peoples significantly influenced nearshore fisheries long before the development of the commercial and industrialized fisheries of historic times.     

Behavioral Ecology and Archaeology

Behavioral ecology is the study of adaptive behavior in relation to social and environmental circumstances. Analysts working from this perspective hold that the reproductive strategies and decision-making capacities of all living organisms—including humans—are shaped by natural selection. Archaeologists have been using this proposition in the study of past human behavior for more than 30 years. Significant insights on variation in prehistoric human subsistence, life history, social organization, and their respective fossil and archaeological consequences have been among the more important results.     

The Prehistoric Local Environment of Grasshopper Pueblo,Arizona

Abstract

The prehistoric local environment near Grasshopper Pueblo, east-central Arizona, is reconstructed by analysis of mammalian microfauna recovered at the site. Changes in the vegetation surrounding the pueblo during the span of occupation (ca. 1300–1400 A.C.) are described and the present and past environments at the site are contrasted. Paleoenvironmental analyses to date have failed to produce evidence for a rapid prehistoric climatic shift with negative consequences for agricultural productivity.     

A Probable Case of Acute Childhood Leukemia: Skeletal Involvement,Differential Diagnosis,and the Bioarchaeology of Cancer in South America

Cancer involves a complex spectrum of disease conditions. However, cancer has received relatively limited attention in paleopathology and bioarchaeology as it is infrequently encountered in the skeletal record, and its differential diagnosis in dry bone remains challenging. Of all neoplastic disorders, one of the most infrequently described forms in ancient skeletons is leukemia, or the myeloproliferative neoplasms of the reticuloendothelial system affecting bone marrow and blood. This case study describes and interprets a suite of lytic and proliferative lesions in the skeletal remains of an Early/Middle Colonial‐era child (ca. A.D. 1533–1620) excavated at the ruins of Eten, southwestern Lambayeque Valley Complex (north coast of Peru). A secondary burial contained the incomplete postcranial remains of a 5–6 year‐old child whose bones were characterized by abnormal porous loci in the right clavicle, scapulae, long bones of the upper limb, ribs, and thoracic and lumbar vertebrae. Additionally, fine areas of new bone formation were present on the clavicle and ribs. Multiple pathological conditions were evaluated in a differential diagnosis, including taphonomic changes and various bone resorbing and forming disorders. The lesions are most consistent with acute childhood leukemia and represent the first of its kind described in Andean South America. The identification of this condition helps focus research questions involving the bioarchaeology of cancer in the Andes, especially regarding the significance of neoplastic disorders in relation to the broader reconstruction of past human health in Peru. Copyright © 2014 John Wiley & Sons, Ltd.     

First dendroarchaeological dates of prehistoric contexts in South America: chullpas in the Central Andes

Despite the existence of long-lived tree species with excellent tree-ring characteristics, the use of dendrochronological techniques for dating archaeological contexts has been very limited in South America. Recent research in the Bolivian Altiplano of the Central Andes has yielded a network of Polylepis tarapacana chronologies that goes back to the 13th century. This species was regularly used by local populations since pre-Columbian times as raw material for beams, lintels, hooks and other architectural features in houses, storage chambers, and sepulchers. The aim of this study is to argue in favor of the potential of P. tarapacana for providing high resolution dates of significant archaeological events during the pre-Columbian era. The chronology of chullpas (burial towers and storage chambers) in the southern Andean Altiplano is used as a case study. Growth rings from P. tarapacana have provided several centennial-length dendrochronological records including a reference regional chronology covering the last 786 years in the Central Andean highlands. Based on this long reference chronology calendar years were assigned to woody pieces from pre-Hispanic chullpas. Dendroarchaeological results are consistent with contextual evidence and most radiocarbon dates from woody samples and related archaeological items. Our results indicate that P. tarapacana has a high potential for providing annually-resolved tree-ring dates for archaeological contexts in the Altiplano since the early 13th century.     

Early and mid Holocene tool-use and processing of taro (Colocasia esculenta), yam (Dioscorea sp.) and other plants at Kuk Swamp in the highlands of Papua New Guinea

Recent multidisciplinary investigations document an independent emergence of agriculture at Kuk Swamp in the highlands of Papua New Guinea. In this paper we report preliminary usewear analysis and details of prehistoric use of stone tools for processing starchy food and other plants at Kuk Swamp. Morphological diagnostics for starch granules are reported for two potentially significant economic species, taro (Colocasia esculenta) and yam (Dioscorea sp.), following comparisons between prehistoric and botanical reference specimens. Usewear and residue analyses of starch granules indicate that both these species were processed on the wetland margin during the early and mid Holocene. We argue that processing of taro and yam commences by at least 10,200 calibrated years before present (cal BP), although the taro and yam starch granules do not permit us to distinguish between wild or cultivated forms. From at least 6950 to 6440 cal BP the processing of taro, yam and other plants indicates that they are likely to have been integrated into cultivation practices on the wetland edge.     

Reassessing the Developmental and Chronological Relationships of the Formative of Coastal Ecuador

The Ecuadorian Formative was initially interpreted as a result of long-distance diffusion, and migration, more recent research has changed our perception of the Valdivia, Machalilla, and Chorrera culture complexes. In this analysis, these archaeological investigations are reassessed in order to reevaluate our understanding regarding the nature of these prehistoric cultures. Formative chronologies, distributions, interrelationships are reviewed in the light of Pre-Hispanic occupations in El Oro Province. Previous investigations on the Ecuadorian littoral are examined. Results indicate (1) Valdivia and Machalilla are part of the same ceramic tradition and (2) the interrelationships of these complexes to Late Formative Period ceramic sequences are more complex than previously assumed. (3) A major adaptive shift related to an increased dependence upon agriculture occurred during Valdivia VI–VIII, and continued into the Late Formative with the widespread distribution of Chorrera related material culture. (4) Long-distance interaction with the Ecuadorian highlands resulted in the spread of what may be termed a Chorrera horizon and formed the basis of subsequent Andean cosmology where it was symbolically represented according to local and regional artistic canons and over a vast area of Andean South America.     

Intensification of shellfish exploitation: evidence of species-specific deviation from traditional expectations

As modern humans grapple with the repercussions of their extensive environmental impacts, archaeologists are increasingly looking toward the past to understand the nature and extent of prehistoric human impact on the environment. Many researchers rely heavily on archaeological correlates of resource intensification as a proxy measures of resource depletion, a profound and often catastrophic human impact. However, the traditional conceptualization of the archaeological correlates of shellfish intensification disregards a large amount of species-specific variation. This paper presents archaeomalacological data from Santa Cruz Island, California. The shell midden deposits CA-SCRI-480 contain a high density of Tivela stultorum (Pismo clam). Statistical analysis of the shellfish assemblage reveals significant variation in both the size and quantity of Pismo clam that people collected through time. This paper investigates this unique patterning with due consideration of the natural ecology and life history of the species and illustrates species-specific deviation from the traditional archaeological correlates of shellfish intensification. Increased collaboration with ecologists and biologists can help refine models of intensification when necessary in order create more sophisticated understanding of prehistoric human–resource interactions.     

Indigenous Time,Colonial History: Sami Conceptions of Time and Ancestry and the Role of Relics in Cultural Reproduction

The role of the past in prehistoric societies is a frequently occurring topic in recent archaeological literature. It is proposed that prehistoric societies were concerned with the construction of an ancient past, and that relics were actively used as mnemonic devices in recalling the past. This paper comments on the significance of historicity in cultural reproduction on the basis of indigenous Sami conceptions of time and ancestry. It is a personal reflection from an archaeologist's point of view. The indigenous Sami concept of time, life and death implies that distances in the past were not ascribed any significant value and that there was no chronological or genealogical scale against which events in the past were measured. It is argued that relics were not ascribed a discursive value, and that they were not used as mnemonic devices in recalling an ancient past. By the example of Sami conceptions of time and ancestry, the author advocates great caution in promoting relics as carriers of collective memories in ancient societies.     

‘Miserable San Damian—But What Treasures!’: The Life of Aleš Hrdlička's Peruvian Collection

This article examines the lives of artefacts collected by physical anthropologist Ale? Hrdli?ka during his expeditions to Peru. In 1910 and 1913, Hrdli?ka travelled to the Andean nation to gather materials that could shed light on the peopling of the Americas, health and disease in pre-Columbian societies, and the purported racial ‘types' of the region. The study focuses on cultural artefacts the scientist acquired, beginning with these materials’ collection as specimens meant to reveal the racial prehistory of the Andes, and continuing with their classification, display, and exchange as museum objects at the Smithsonian Institution. My analysis of Hrdli?ka's Peruvian collection draws attention not only to how scientific representations of Peru and the Andes have shifted over time, but also to the way in which a focus on museum objects can elucidate changing notions about the cultural agency of prehistoric populations and their present-day descendants.     

A parasitological paradox: Why is ascarid infection so rare in the prehistoric Americas?

Ascaris lumbricoides (giant roundworm) and Trichuris trichiura (whipworm) are the most common intestinal parasites found in humans worldwide today and they almost always co-occur. However, we find two distinct patterns in archaeological material. In historical North American and Old World contexts, the association of A. lumbricoides and T. trichiura is similar to the modern epidemiological picture. In contrast, the co-occurrence of A. lumbricoides and T. trichiura eggs in prehistoric South America is rare. For prehistoric contexts, T. trichiura is the most common parasite found in archaeological material. Recently molecular biology techniques pointed to a subdiagnosis of roundworm infection in pre-Columbian South American populations. This is contrary to the modern epidemiological picture in which A. lumbricoides infection is predominant. This is a paradox, especially when one considers the number of eggs laid by female daily, 200,000 and 20,000 thousand per day, for A. lumbricoides and T. trichiura respectively. By reviewing the records of these parasites, this paradox is presented and explanations for the paradox are explored. Taphonomy, prehistoric behavior patterns and medicinal plant use seem to be most relevant to the explanation of the paradox. Nematophagous fungi is a less likely factor creating the near absence of A. lumbricoides eggs in the prehistoric New World.     

Burning damage and small-mammal human consumption in Quebrada del Real 1 (Cordoba, Argentina): an experimental approach

The zooarchaeological study of small-vertebrate consumption requires a taphonomical approach to differentiate animal bones that were incidentally incorporated from those that were intentionally exploited in the past human subsistence. In order to make this distinction, the relationship between archaeological small-rodent burned bones and prehistoric human behavior was explored using an experimental cooking study as a modern analogue. During the cooking experiment the entire carcasses of three guinea pigs (Cavia porcellus) and two yellow-toothed cavies (Galea leucoblephara) were placed in the coals of an open fire that simulate a real campfire, rotating their positions until the meat was completely cooked. Subsequently, the intensity of burning damage and the loss of skeletal elements were analyzed at macroscopical levels. The data was used to identify cooking evidence in the Ctenomyidae and Caviidae rodent bones recovered from Quebrada del Real 1 (ca. 6000-300 BP, Córdoba, Argentina). Remarkable similarities between the archaeological and analogical records were found, including the distinctive burning pattern on the distal extremities of the unmeaty long bones (e.g, radii and tibiae), the high frequency of broken incisor teeth and the loss of autopodium elements. Based on these comparative results, it is suggested that the small-rodent assemblages of QR1 were primary accumulated by humans though butchery, cooking and consumption related activities. Extending this study to other archaeological sites in South America may help to identify the prehistoric bone collectors of these small-animals.     

On the Additions to the Collection of National Antiquities in the British Museum

The evidence for prehistoric occupation in the area of the modern City of London is re-assessed. Two myths surrounding the city's prehistory are examined: a literary myth of a glorious Trojan past and a modern archaeological myth of the absence of prehistory. Having drawn a ‘traditional’ distribution map of prehistoric artefacts, the authors attempted to improve its reliability by quantifying the impact of Roman groundworks on the surviving prehistoric deposits. Topographic models of the area in prehistory and in the Roman period were drawn, and the methodology of the interpolation is discussed. The relative value of in situ, residual and stray finds are considered in the light of this new information. While there is good evidence for Late Bronze Age occupation in the City, the evidence for Neolithic activity is considered to be heavily skewed by Roman activity. The data are used to suggest areas of the City where there is particularly good potential for the survival of prehistoric deposits. The City provides a case study for analysing prehistoric material in a ‘difficult’, deeply stratified, urban context more associated with Roman and medieval archaeology.     

Identification of urate crystals in gouty individuals

In paleopathology cases of gout have traditionally been identified using the character of erosive bony lesions, but in clinical medicine identification of monosodium urate crystals in joint fluid plays a central role in diagnosis. Work undertaken on three skeletal individuals who had been buried, demonstrates that crystals can be identified using polarising microscopy. The crystals were identified as monosodium urate. Results from this study appear to demonstrate that identification of monosodium urate crystals could be used to assist in the diagnosis of gout in paleopathology. Further work is required to establish the full range of spatial and temporal contexts from which such crystals might be found.