Population Affinities of the Jebel Sahaba Skeletal Sample: Limb Proportion Evidence

The Lower Nubian Epipaleolithic site of Jebel Sahaba (Sudan) was discovered in 1962. From 1962 to 1966, a total of 58 intentionally buried skeletons were uncovered at the site. Diagnostic microliths indicative of the Qadan industry as well as the site's geology suggest an age of 14–12 ka for these burials. In this study, the body proportions of the Jebel Sahaba sample are compared with those of a large (max N = 731) sample of recent human skeletons from Europe, Africa and circumpolar North America, as well as to terminal Pleistocene ‘Iberomaurusian’ skeletons from the Algerian sites of Afalou‐Bou‐Rhummel and the later Capsian‐associated Ain Dokhara specimen, as well as Natufian skeletons from the southern Levantine site of El Wad. Bivariate analyses distinguish Jebel Sahaba from European and circumpolar samples, but do not tend to segregate them from recent North or sub‐Saharan African samples. Multivariate analyses (principal components analysis, principal coordinates analysis with minimum spanning tree and neighbour‐joining cluster analyses) indicate that the body shape of the Jebel Sahaba humans is most similar to that of recent sub‐Saharan Africans and different from that of either the Levantine Natufians or the northwest African ‘Iberomaurusian’ samples. Importantly, these results corroborate those of both Irish and Franciscus, who, using dental, oral and nasal morphology, found that Jebel Sahaba was most similar to recent sub‐Saharan Africans and morphologically distinct from their penecontemporaries in other parts of North Africa or the groups that succeed them in Nubia. Copyright © 2013 John Wiley & Sons, Ltd.     

Genetic relationships based on discrete dental traits: Basketmaker II and Mimbres

Investigations of the relationships between culture and biology among prehistoric populations of the southwestern United States can enhance our reconstruction of social interactions. The present study analyses the permanent dentition of Basketmaker II and Mimbres individuals from multiple sites using the Arizona State University dental anthropology system, and compares them with a regional sample. Discrete dental trait analysis provides a useful means for assessing the degree of genetic relatedness between populations when large comparative samples are available. Both in situ cultural change and population replacement have been posited as the dominant mechanism acting on Basketmaker and early Puebloan groups. We examine the relationship of these populations to probable Uto‐Aztecan speakers in light of the Uto‐Aztecan farmer migration hypothesis. The Basketmaker II complex, traditionally recognised as a distinct cultural unit, exhibits considerable population heterogeneity. Western Basketmakers appear to share biological ties with Uto‐Aztecan speakers, while Eastern Basketmakers do not, as predicted by the model. The relationship of the Mimbres to probable Uto‐Aztecan speakers is less clear because the Mimbres show only weak affinities to northern Mexican populations. Copyright © 2007 John Wiley & Sons, Ltd.     

Population affinities of Parsis in the Indian subcontinent

The present study was an attempt to document changes in frequencies of dental morphology traits and understand phenetic affinities of Parsis, who migrated to the Indian subcontinent around the 8th century. Despite successfully integrating themselves into the Indian society, they have retained their ethnicity and distinct cultural practices. This study was conceived as a result of an excavation at the site of Sanjan, Gujarat which, as per historical records, is believed to be the first town in the Indian subcontinent with a large Parsi settlement thereby facilitating a diachronic comparison between the ancestral and extant Parsi groups. We compared and analysed dental traits between the two groups expecting a very close relationship between them owing to their ancestor–descendent relationship. Eleven discrete dental traits were selected and scored using the Arizona State University Dental Anthropology System (ASUDAS). Frequency changes were assessed by comparing trait frequencies; whereas phenetic affinity between Parsis was assessed by statistically comparing them with 13 populations using Smith's mean measure of divergence (MMD) statistic. Comparison of dental trait frequencies between Sanjan and extant Parsi samples show significant differences in incisor morphology, Carabelli cusp and Hypocone development. Trait frequencies, MMD values and 2D multidimensional scaling (MDS) plot indicate that extant Parsis and Sanjan samples are distantly separated from each other. Extant Parsis show closer affinity to low caste Mahars and tribal Madia Gonds than South and Central Asian groups. Sanjan is distant from all other groups including extant Parsis. It is likely that genetic drift accentuated by their small numbers and strict endogamy has resulted in divergence of Parsi groups. Similarly, their convergence with Maharashtran groups indicates admixture of Parsis with local groups, which supports earlier conducted mtDNA studies. Copyright © 2009 John Wiley & Sons, Ltd.     

A Geometric Morphometric Study of Regional Craniofacial Variation in Mexico

Spanish speaking populations in the USA have long been categorised under the umbrella term ‘Hispanic’, which is a cultural construct. The term Hispanic ignores the unique ethnohistories and biological variation among Hispanic groups with various European, African and indigenous American influences. Considerable heterogeneity has been identified in pre‐contact America and has continued to influence the cultural and biological compositions of various regions today. The purpose of this research is to examine biological variation in Mexico, which was influenced by indigenous migration patterns and the Old World conquests of the Americans. Using multivariate statistics, this paper compares 16 three‐dimensional craniometric landmarks of samples from northern Central Mexico, northern Yucatan and western Mexico to examine the regional biological variation present in Mexico in both prehistoric and historic groups and also compares Mexican, Spanish and African American groups to examine patterns of Old World conquests. Multivariate statistics detected significant group differences for both size and shape (centroid size, p < 0.0001; shape, p < 0.0001) and showed that while significantly different, all the Mexican groups are more similar to one another except for one prehistoric inland‐western Mexican group, which is morphologically distinct from the other Mexican groups. Previous mtDNA research in these areas shows a low prevalence of African American admixture and a high indigenous component in the northern Mexican groups, which is consistent with the findings of this paper. The prehistoric and historic Mexican groups were the most similar indicating the retention of indigenous admixture after contact. The results from this analysis demonstrate that all groups are significantly different from one another supporting other findings that have shown that the indigenous populations of the New World are heterogeneous and that this variation may also contribute to the heterogeneity of contemporary populations. Copyright © 2013 John Wiley & Sons, Ltd.     

Dental Pathology,Trauma and Attrition in a Zambian Iron Age Sample: A Macroscopic and Radiographic Investigation

Using morphological and radiographic methods, we analysed the dentitions of 24 individuals from Ingombe Ilede and Isamu Pati Zambian Iron Age archaeological sites. In this study, we determined the frequency and distribution of attrition, pathological conditions and dental trauma. This research also presents the first view of dental health for an Iron Age population in southern Africa. In total, 482 teeth were available for this study with 287 teeth missing, where 50 of these were lost antemortem and one individual had an erupted supernumerary first mandibular incisor. With the use of radiography and morphology, 21.5% (104/482) of the analysed teeth had at least one pathological condition or evidence of dental trauma. Some interesting dental aspects found and discussed in this paper are linear enamel hypoplastic lesions, radicular resorption, periapical lesions, fractures, dental modification and carious lesions. Many of these features were diagnosed with radiography, and this was especially important for those found below the cemento‐enamel junction (p = 0.0202) that are less obvious with macroscopic investigation alone. Additionally, the quantity and direction of dental attrition was studied. There were observed sex differences with the direction of wear, likely representing a sex‐specific cultural practice of using teeth as tools. Overall, the results show that this sample suffered relatively little from dental problems, and many of those observed features were associated with the traumatic procedure of dental modification, whereas others were age and diet‐related. Additionally, with the use of radiography, rare dental fractures and other features were diagnosed; these results demonstrate the requirement for its application in dental studies on archaeological assemblages. Copyright © 2012 John Wiley & Sons, Ltd.     

Cultural Changes in Funeral Rites During the Neolithic in the Northeast of the Iberian Peninsula? The Cave of Pantà de Foix (Barcelona)

During the third millennia bc , there is a change in the funerary patterns of the populations in Catalonia. This novelty usually has been usually related to a change in the economical source of the human groups that become less sedentary as the stockbreeding becomes more important. In the present study, we analyse this change, reflected in the mortuary practices, by the study of diet and health markers such as caries, dental calculus or enamel hypoplasias and of biological affinities based on dental non‐metric traits. It has been included a total amount of 317 permanent teeth from Cova del Pantà de Foix sites, a sepulchral cave found at the south‐west of the city of Barcelona and dates from the third millennia bc . The 74.2% of them present dental calculus deposits, which are usually related to a high protein intake. Nevertheless, the high prevalence of carious lesions (15.3% of the teeth) suggests that the main dietary contribution comes from carbohydrates. Furthermore, when this group is compared with one from the Middle Neolithic Age, which presents a lower calculus prevalence, no biological differences are observed. This lack of differences among these groups denote that the origin of the high amount of calculus deposit is environmental, which is consistent with the elevated observation of hypoplasias of the crown enamel. The absence of dietary, biological and economical differences indicates that the population substrate during the Neolithic in Catalonia is the same and that the transition in the funerary rite is related to a substantial change only regarding to mortuary practices. Copyright © 2014 John Wiley & Sons, Ltd.     

Sensitivity of Dental Phenotypic Data for the Identification of Biological Relatives

Using modern samples of known kin, this paper evaluates two fundamental aspects of kinship analysis in archaeological contexts: (1) choice of data (dental metrics or morphology) and (2) analytical approach (multivariate, distance‐based approach or a ‘rare trait’ analysis). Stone dental casts were analysed from 155 female individuals from four sampling locations in Kenya. Of these 155 individuals, only three pairs were close kin: mother–daughter, sister–sister, and first‐cousin–first‐cousin dyads. After variable winnowing, inter‐individual distances or similarities were calculated using 11 odontometric variables and 25 dental morphological variables. Resulting distance matrices were ordinated in two dimensions using multidimensional scaling. Odontometric data performed relatively well at identifying known relative pairs, but the results were heavily affected by choice of similarity measure (e.g. Euclidean distances vs. Gower coefficients) and pre‐analysis data treatments (e.g. raw data vs. principal components). Dental morphological data performed comparably with odontometric data but were slightly less effective. Rare traits were identified and compared among relative pairs for concordance, with mixed results. Rare morphological features were randomly distributed throughout the population and were not exclusively found in close kin. In combination, results indicated the sister–sister dyad was most consistently identified; however, in no analysis were relatives more phenotypically similar than all random pairs of unrelated individuals. A multivariate, distance‐based approach was more effective than rare traits at identifying relative pairs, but even under ideal circumstances, there is not enough variation present in the dentition to faithfully identify close relatives in the absence of contextual archaeological data. Copyright © 2017 John Wiley & Sons, Ltd.     

Dental Modifications in a Skeletal Sample of Enslaved Africans Found at Lagos (Portugal)

An archaeological intervention in Valle da Gafaria (Lagos, Portugal) allowed the excavation of a deposit of waste dating from the 15^th to 17^th centuries. Among discarded objects, an important amount of human skeletal remains was exhumed (N = 158 individuals). The archaeological and historical context, as well as the morphometric analysis of the skulls, led us to attribute them an African origin. While historical sources document the trade of slaves by the Portuguese since the 15^th century, so far no slave cemetery was excavated in Portugal. The study of their lives and deaths has been accomplished by historical documents. Therefore, this sample provides a unique opportunity to learn more about captive individuals who were brought to Portugal in the modern period. The present work focuses in the intentional dental modifications presented by several of these individuals. A total of 113 subjects have teeth that can be evaluated for the presence of intentional modifications. Of these, 55.8% individuals present dental modifications on their anterior dentition, 42.9% exhibiting modifications on both upper and lower teeth. The incisors were the most frequently modified teeth, followed by the canines. Both men and women as adults and sub‐adults have dental intentional modifications. In most individuals, dental modifications involved the removal of the mesial and distal angles, which is comparable with sub‐Saharan African practices. However, we cannot infer a more specific origin for these slaves only based on dental modification's type and pattern because several ethnic groups modify teeth in the same way. Copyright © 2015 John Wiley & Sons, Ltd.     

The Occurrence and Possible Aetiology of Spondylolysis in a Pre‐contact California Population

The occurrence of spondylolysis (neural arch separation at the pars interarticularis) is reported in a pre‐contact (720–550 Cal BP) Central California population, CA‐CCo‐647 (n = 46). Spondylolysis was examined within this population to assess differences in sex, age, and possible relationships with biological affinity. Furthermore, prevalence rates of spondylolysis were compared across various populations to discern the aetiology of the defect. Within CA‐CCo‐647, spondylolysis was found in 17.4% (8/46) of the population. All occurrences are complete, bilateral separations of the neural arch in the lower lumbar (L4 and L5). The defect is not seen in individuals below the age of 18, and there is no correlation between adult age and spondylolysis. Male individuals display the defect at a higher rate (30.8% ‐ 4/13) than female individuals (12.1% ‐ 4/33); however, this is not a statistically significant finding. There does seem to be a correlation between an individual's sex and the onset of the defect; male individuals display spondylolysis at a younger age than female individuals. This finding could represent differences in activity patterns among young male and female individuals. In a biological distance analysis using craniometric data, male and female individuals with spondylolysis clustered closely, suggesting a genetic component for the defect. Finally, significant differences were found in spondylolysis prevalence between various populations representing distinct geographic and temporal settings. Significant differences were found among Native pre‐contact samples and even between two comparable pre‐contact California skeletal samples. These populations all engaged in distinct activities and were likely composed of genetically distinct groups of individuals, which may account for the differences in spondylolysis prevalence. All of these findings, both within CA‐CCo‐647 and between the various samples, suggest that the aetiology of spondylolysis is likely an interaction of genes and activity. Copyright © 2012 John Wiley & Sons, Ltd.     

Evidence for temporal and social differences in cranial dimensions in Edo‐period Japanese

This study examined the craniometric traits of the Edo‐period (AD1603–1867) human skeletons from the Hitotsubashi site in Tokyo, compared them with temporally and socially various populations, and attempted to detect the morphological differentiation patterns that the Edo‐period Japanese exhibited over time and under those social/environmental conditions. The materials measured here were the townsmen's crania from the Hitotsubashi site, which were dated back to the early half of the Edo period. The observations revealed that the Hitotsubashi samples were more dolichocephalic than any other Edo series and were different from subsequent Edo series in terms of larger maximum cranial length and smaller maximum cranial breadth. The Hitotsubashi samples were definitely in contrast with those of Tentokuji and Shirogane, both of which included a samurai (warrior) class of the late to final Edo period and exhibited the most brachycephalic crania. It is reasonable to assume that the temporal and social situations were possibly related to the observed cranial variation and that the temporal changes in cranial dimensions in pre‐modern Japan might have reflected the nutritional and environmental conditions. Copyright © 2010 John Wiley & Sons, Ltd.     

Dental evidence of biological affinity and environmental conditions in prehistoric Trentino (Italy) samples from the Neolithic to the Early Bronze Age

The use of teeth in anthropological analyses has always provided valuable information on the subsistence patterns of human communities, as well as the biological relationships among them. The present study analyses the permanent dentition of several diachronically continuing samples from the Trentino alpine region of Italy from the Neolithic to the Early Bronze Age. The study of both metric and non‐metric dental traits show a strong level of homogeneity from the earlier to the later samples, indicating little external biological influence from surrounding areas. However, the evidence of oral pathology and linear enamel hypoplasia highlights a trend of increase in defects, particularly between the Neolithic and the Copper Age. This has been ascribed to a shift towards more intense agricultural activities and pastoralism, that led to a change in diet and to an increased sedentism. Copyright © 1999 John Wiley & Sons, Ltd.     

Recent Prehistoric Field Research in Central Tunisia: Prehistoric Occupations in the Meknassy Basin

Recent field prospection and test excavations in the Meknassy Basin (Central Tunisia) has revealed many prehistoric sites covering almost all the phases of North African prehistory from the Palaeolithic to the Neolithic. Excavations at the Aïn El-Guettar Mousterian site has yielded a faunal assemblage dominated by bovids and equids. One human tooth was found in situ. The stratigraphic sequence contains charcoal-rich occupation layers with faunal, human and lithic finds. A level with an industry resembling the Aterian was found beneath a Mousterian layer. The excavations at Aïn Oum Henda 2 (Jebel Maloussi) provided many Middle Palaeolithic lithic artefacts, some of which are pedunculates. From the excavations of the Rammadiya El Oghrab (Jebel Bou Hedma) we recovered some bones of antelope, many fragments of ostrich egg shell (among them a worked disc), an enormous quantity of flint (tools and splinters) and of land snails. In spite of the scarcity of land snails and the absence of bone in the rammadiya of Jebel Bou Hedma 1, the site produced a beautiful flint collection including an arrowhead found on the surface, which led us to place the site in the Neolithic.     

The Aterian from the Jebel Gharbi (Libya): New Technological Perspectives from North Africa

The purpose of this work is to examine the Aterian complex in the context of modern human origins through the analysis of the lithic industries from a geographically strategic area, the Jebel Gharbi (Libya). From a chronological point of view, the Aterian fits the time period of the Out of Africa 2 dispersal. During geoarchaeological surveys of the Jebel Gharbi carried out by the Italian–Libyan Archaeological Mission, 25 Aterian sites were found. The technology of the Aterian lithic industries from the Jebel Gharbi shows affinities both with the Aterian industries from Morocco and coeval industries from Egypt such as Taramsa. The affinities between contemporary Libyan Aterian industries, Egyptian industries, and some series from the Levant open new perspectives on the possible models of contact and displacement of human groups in a key period for the history of humankind.     

Past or present? Differentiating California prehistoric native American remains from forensic cases: An empirical approach

The goal of this project is to provide additional data and statistical analyses for differentiating between prehistoric/historic Native American remains and modern forensic cases that may be potentially confusing. Forensic anthropologists often receive requests from local law enforcement to infer whether skeletal remains are of forensic or non‐forensic significance. Skeletal remains of non‐forensic significance are commonly of Native American ancestry, but the empirical methods common for determining Native American affinity from skeletal remains have not been established for California prehistoric/historic Native Americans. Therefore, forensic anthropologists working in California lack empirical methods for not only identifying prehistoric California Native American remains, but also differentiating them from modern/forensic populations whose skeletal attributes are similar. In particular, skeletal remains of Latin American US immigrants of indigenous origins are becoming more present in the forensic anthropological laboratory, and can exhibit the same suite of skeletal traits classically used to identify Native American affinity. In this article, we initiate an investigation into this issue by analyzing both craniometric and morphoscopic data using a range of statistical methods for differentiating prehistoric Northern California Native Americans from modern Guatemalan Maya. Our discriminant analyses results indicate that by using nine craniometric variables, group classification is 87% correct. In addition, seven morphoscopic variables can predict group classification correctly for 77% of the sample. The results suggest that it is possible to differentiate between our two samples. Such a method contributes to the efficient and empirical determination of temporal and geographic affinity, allowing for the repartriation of Native American remains to their tribes, as well as the accurate analysis of forensically significant remains. Copyright © 2010 John Wiley & Sons, Ltd.     

North Africa's Spain: peripheral national identities and the nation‐state as neo‐empire

When ethno‐cultural heterogeneity exists and thrives within a nation‐state, social tension and ethno‐nationalist sentiments are not considered surprising. Yet in many nation‐states, various native‐born communities have diverse and potentially contradictory national identities without the desire for self‐determination. In this paper, I explore the circumstances in which ethno‐culturally distinct, peripheral communities may develop variants of the dominant national identity – ensuring that they remain excluded from the national narrative – yet remain part of the nation‐state. To do so, I conduct a comparative analysis of the native‐born Muslim communities in Spain's two North African exclaves. I find that most Muslims are Spanish citizens yet understandings of ‘Spanish‐ness’ appear to vary between the exclaves. I use these findings to propose further steps for refining current conceptualisations of the nation‐state, in an effort to better understand cases in which variations in the dominant national identity exist, but without ethno‐nationalist sentiments.     

THE DISCOVERY OF ANOMALOUSLY HIGH SILVER ABUNDANCES IN POTTERY FROM EARLY ROMAN EXCAVATION CONTEXTS IN JERUSALEM*

This is the first study on the differential distribution and concentrations of silver in ceramics recovered from archaeological excavations. The chemical compositions of 1174 pottery vessels from 38 Roman‐period sites in Israel have been determined. Unusually high and variable abundances of silver were discovered in pottery samples of all vessel types and chemical compositions from four distinct archaeological contexts dating to late first century bce to 70 ce Jerusalem. The large majority of the Jerusalem vessels could be distinguished by their silver abundances from all analysed pottery pieces recovered at rural sites outside Jerusalem, even when the pottery types and chemical compositions, except for silver, of pottery found within and outside Jerusalem were indistinguishable. The evidence is suggestive of a human origin for the high and variable silver abundances, and dispersion of the silver by aqueous transport. The differential silver concentrations found in excavated pottery from Jerusalem and other urban and rural sites suggest that attention to the distribution of silver in pottery from excavated contexts may be helpful for evaluating the nature and function of archaeological remains and patterns of urban contamination.     

Dental Health of Free Blacks in New York State during the Mid‐19th Century

The current research will examine the frequency of carious teeth, periapical abscesses and ante‐mortem tooth loss in the Newburgh Colored Burial Ground (1830–1870), a free black cemetery in Newburgh, New York. The Newburgh material is compared with skeletal samples from the New York African Burial Ground, New York State almshouses, a free black cemetery from Philadelphia and middle‐class/upper‐class European cemeteries. Although previous research suggests that dental health became worse throughout the 19th century, there is no consistent pattern between the 17th‐century and 18th‐century skeletal sample of enslaved blacks from New York City and 19th‐century free blacks from Newburgh and Philadelphia. The frequency of dental caries does increase through time but the other indicators change little (equal or fewer ante‐mortem tooth loss) or suggest an improvement in dental health (fewer periapical abscesses) through time. Relative to contemporaneous populations, the individuals from Newburgh appear much more similar in terms of dental health to upper‐class and middle‐class European groups than to the other marginalised groups considered in this research. The impact of the economic, political and social changes that accompanied the Industrial Revolution and their potential impact on dental health are considered. Copyright © 2011 John Wiley & Sons, Ltd.     

The Ins and Outs of Death in the Iron Age: Complex Funerary Treatments at Broxmouth Hillfort,East Lothian

Evidence for Iron Age funerary treatments remains sporadic across Britain and formal cemeteries are especially elusive. One important exception is Broxmouth hillfort, East Lothian, excavated during the late 1970s but not yet published. New analysis of the human remains from Broxmouth provides evidence for three distinct populations: a formal cemetery outside the hillfort, isolated graves within the ramparts, and a scatter of disarticulated fragments from a range of domestic and midden contexts. The latter group in particular provides significant evidence for violent trauma; isotopic evidence suggests that they may be the remains of outsiders. Together the human remains shed light on complex and changing attitudes to death and the human body in Iron Age Britain. The material from Broxmouth is considered in the light of emerging evidence for fluid and pluralistic treatments of the dead in the Iron Age of south‐east Scotland.     

The phylogenetic significance of the Middle Pleistocene Narmada hominin cranium from central India

A parsimony analysis of the Narmada cranium from central India and a number of other demes and species of Homo concludes that the Narmada hominin shares a closer relationship with the European Steinheim specimen, than with Asian H. erectus or H. pekinensis. This suggests that the population represented by the Narmada cranium is likely to have had its origins in Europe rather than in Asia. Overall the available evidence supports an ‘Out of Africa’ scenario, as the early Asian hominins belong to a distinct clade which has no extant descendants and thus appear to represent an evolutionary ‘dead end’. The later African and European hominins are defined by a clade including early H. sapiens from Africa. The main difference between these two distinct clades is that the H. erectus lineage is defined by increasing degrees of neuro‐orbital disjunction associated with increased anterior cranial base extension, while the lineage leading to early H. sapiens is characterized by the opposite condition of reduced neuro‐orbital disjunction associated with increased anterior cranial base flexion. While there is also evidence of differential patterns of head and neck musculature between these two clades, they are of secondary importance. Preliminary dating of bovid remains found in association with the hominin cranium by the gamma spectrometric U‐series dating technique suggests a tentative minimum age of not less than 236,000 years. This is in agreement with evidence from biostratigraphical studies of the Boulder Conglomerate, which place these deposits in the Middle Pleistocene. Copyright © 2004 John Wiley & Sons, Ltd.