Traumatic injuries and imperialism: the effects of Egyptian colonial strategies at Tombos in upper Nubia

As circumstances of conquest change, leaders of empires must adapt their colonial strategies in order to be successful. One example of such modification in approach is the shift from Middle Kingdom to New Kingdom Egyptian colonial activities in Nubia. During the Middle Kingdom (2050-1650 BC) Egypt used aggressive military campaigns to subdue the strong Nubian polity at Kerma, resulting in the construction of fortresses and many victory stelae. In the subsequent New Kingdom period (1550-1050 BC) during which the Egyptian administration succeeded in occupying nearly all of Nubia, changes were necessary in conquest strategies. Diplomacy and cooperation may have replaced military action as mechanisms of control. This article investigates changes in imperial policy through the examination of traumatic injuries in human skeletal remains. Patterns of injuries in a sample from the site of Tombos, an Egyptian colonial cemetery in Nubia dating to the New Kingdom period, are compared with data on the patterns of injuries from Kerma, a cemetery dating to the Middle Kingdom period, published by Judd (2004). Analysis indicates a decrease in the level of traumatic injuries from Kerma to Tombos supporting the idea that through time the Egyptian administration modified their colonial strategy toward more nonviolent means. This article presents data on differences in the patterns of injury at Tombos and Kerma and explores possible explanations for this variation.     

Activity patterns in New Kingdom Nubia: An examination of entheseal remodeling and osteoarthritis at Tombos

The effects of Egyptian imperial expansion into Nubia during the New Kingdom Period (1,550–1,069 BC) have been debated. Here, the impacts of the Egyptian Empire are investigated through an examination of osteological indicators of activity at the archaeological site of Tombos. Entheseal changes to fibrocartilaginous attachment sites and osteoarthritis are examined to infer what types of physical activities this colonial town was engaging in. Many of the skeletal remains at Tombos were comingled due to looting in antiquity; undisturbed burials are presented as a subsample of the population (n = 28) in which age, sex, and body size can be considered. The total sample (n = 85) is then analyzed to better understand overall levels of activity. A number of Nile River Valley bioarchaeological samples are used as points of comparison to the Tombos population. Results indicate that the inhabitants of Tombos had relatively low entheseal remodeling scores; this is highlighted when Tombos is juxtaposed with comparative samples, particularly in men. Furthermore, osteoarthritis, as assessed by eburnation, was also markedly infrequent at Tombos. Collectively, these results indicate a relatively low level of activity and support the hypothesis that Tombos may have served as an administrative center. Am J Phys Anthropol, 2012. © 2012 Wiley Periodicals, Inc.     

Investigating health at Kerma: sacrificial versus nonsacrificial individuals

This analysis examines heterogeneity in risks by assessing the health status of individuals in two distinct burial contexts from the Nubian site of Kerma: sacrificial (n = 100) and nonsacrificial (n = 190) burial areas dated to the classic Kerma period ( approximately 1750-1500 BC). Indicators of physiological stress that were examined include cribra orbitalia, dental enamel hypoplasia, tibial osteoperiostitis, and femur length. The analysis presented here shows that the people interred in the sacrificial and nonsacrificial burial contexts at Kerma in Upper Nubia had similar health profiles that were comparable with other contemporaneous samples from the region. If sacrificial individuals did not experience the same risk of death as nonsacrificial individuals, it was not evident in the frequencies of nonspecific stress indicators. However, this differential risk of death may be blurred by our inability to examine nonadults for childhood disease. This research demonstrates the complexities involved in understanding the multiple factors that result in heterogeneity in skeletal samples.     

Patterns of enamel hypoplasia in two medieval populations from Nubia's Batn el Hajar

Analysis of enamel hypoplasia frequencies for two medieval populations representing the earliest and latest Christian periods of ancient Nubia reveals important diachronic shifts in childhood stress. The mean frequency for hypoplastic bands among the early Christians is 4.2, while the late Christian sample has a mean frequency of 3.7. In addition, the earlier Christians show a prolongation of hypoplastic occurrences through childhood corresponding to a prolonged period of intensified childhood mortality. The modal time interval between hypoplastic occurrences is also shorter for the early Christian children. A comparison of hypoplasia frequencies by sex also reveals a pattern of considerable interest. Females show both lower frequencies of hypoplasias as well as a delay in onset. The diachronic differences are consistent with other indications from paleopathology and paleodemography that childhood stress decreased in later Christian times. The sex differences suggest that during the infancy and early childhood females were more resilient than their male counterparts.     

Dental affinities of the C-group inhabitants of Hierakonpolis, Egypt: Nubian, Egyptian, or both?

By c. 2050 BC a small community of C-Group Nubians was present deep within Egyptian territory at the city of Hierakonpolis. Their descendants stayed for the next 400 years. Today, the site of Hierakonpolis, 113 km north of Aswan, is known for its Egyptian deposits; however, it also contains a C-Group cemetery, which documents the northernmost occurrence of this culture. Sixty skeletons were excavated. Tombs feature Nubian architecture and goods, including leather garments, although the use of Egyptian mortuary practices and artifacts increased through time. Dates range from the early 11th Dynasty into the Second Intermediate period. During this time the Egyptian empire occupied Lower Nubia, and their state ideology vilified Nubians. Yet, at least in death, the C-Group inhabitants of Hierakonpolis proudly displayed their cultural heritage.Beyond discerning the reason(s) for their presence at the site (e.g., mercenaries, leather-workers, entertainers?), the focus of this report is to estimate their biological affinity. Were they akin to other Nubians, Egyptians, or both? And, was increasing ‘Egyptianization’ evident in the mortuary ritual accompanied by concomitant genetic influence? To address these queries, up to 36 dental morphological traits in the recovered individuals were compared to those in 26 regional comparative samples. The most influential traits were identified and phenetic affinities were calculated using the mean measure of divergence and other multivariate analyses. Assuming phenetic similarity provides an estimate of genetic relatedness, these affinities suggest the individuals comprising the C-Group sample were, and remained Nubian during their tenure at Hierakonpolis.     

Characterization of two <Emphasis Type="Italic">Synodontis</Emphasis> (Siluriformes: Mochokidae) catfish species in the White Nile and Lake Nubia

I found that cluster analysis of body weight, 25 morphometric measurements and seven meristic counts separated most of the population of Synodontis schall, from the Jebel Aulia area, Khartoum along the White Nile, from the population of Lake Nubia, the southern part of a large reservoir on the River Nile at the northern borders of the Sudan, above the Aswan High Dam in Egypt. Analysis of variance revealed significantly higher mean numbers of gill rakers and mandibular teeth in Lake Nubia for S. schall and S. serrata, compared to the two species in the White Nile. Higher numbers of anal fin rays were also found in S. serratus from Lake Nubia compared to the White Nile. Females of both species exhibited isometric growth in the White Nile and allometric growth in Lake Nubia. Females of S. schall and both sexes of S. serrata in Lake Nubia had higher condition factors compared to individuals in the White Nile. I detected differences in allele frequency of nine out of 17 loci between the populations of the two localities. The average heterozygosity values were lower for the two species from Lake Nubia compared to both species in the White Nile. The inter-population genetic distance was 0.02 for both species. This study should be applied to other species in Lake Nubia for rational fishery management and aquaculture.     

Illuminating the Nubian ‘Dark Age’: A bioarchaeological analysis of dental non-metric traits during the Napatan Period

The origins of one of the most powerful sociopolitical entities of the Nile Valley, the Napatan State (850–650 BCE), are debated. Some scholars have suggested local development of this influential Nubian State, while others propose foreign involvement. This study uses a bioarchaeological approach to examine the biological affinity of these Ancient Nubians. The focal site of this research, Tombos, is one of few non-central Napatan Period sites that have been excavated and can, therefore, shed light on the broader Napatan populace. Dental non-metric trait frequencies were examined in the Tombos sample as well as in 12 comparative samples to elucidate the biological affinities of these populations.     

Skeletal growth in a medieval population from Sudanese Nubia

Long bone growth is analyzed for 180 children from a Medieval population at Kulubnarti in Sudanese Nubia (550–1450 A.D.). A regional interpopulation comparison is made with growth data from Wadi Halfa in Lower Nubia, and an intrapopulation analysis is undertaken to assess diachronic changes in growth at Kulubnarti. Changes in growth patterns are interpreted in the context of mortality and morbidity profiles and relationships between the three variables are discussed. It is suggested that changes in the sociopolitical environment may have been responsible in part for altering levels of biological stress and impacting growth.     

Patterns of long-bone fracture in two nubian cementeries

The analysis of traumatic fractures can provide valuable information concerning the affects of sociopolitical factors upon the health of prehistoric populations. However, such information can only be acquired by implementing a quantitative demographic approach. The present research applies such a method to longbone fractures in two medieval Christian populations excavated from ancient Nubia. Long-bones of two hundred and eighteen individuals from an early (550 to 750 A.D.) Christian cemetery and 188 individuals from a late (750 to 1450 A.D.) Christian cemetery were examined for evidence of traumatic fracture. Analysis included a determination of fracture rates, age and sex related fracture patterns, and rate of fracture per years at risk. The results of this study indicate that the majority of fractures in both cemeteries were likely caused by accidental falls. Fractures resulting from direct (possibly interpersonal) violence were found in both samples, though at a higher frequency in the early Christian population (27% versus 16%). Middle-aged adults (particularly males) of the early cemetery exhibited a higher than expected risk to fractures indicating an activity related cause of injury. In contrast, the late Christian population showed a marked increase in fractures among both children and the elderly. This distribution may reflect changes in health and residential architecture which occurred during the late Christian period.     

Differential mortality in Turkana agriculturalists and pastoralists

Nomadic pastoral populations appear to have much lower rates of growth than the otherwise very high growth rates now characteristic of populations in developing nations. Because dramatic declines in infant mortality have been a primary contributor to increased population growth rates in these countries, it has been assumed that nomadic pastoral populations are still characterized by high levels of mortality in the first few years of life. Few studies, however, have been undertaken to estimate demographic parameters for nomadic pastoral populations, and even fewer of a comparative nature have been undertaken to document the impact of subsistence strategy on demographic processes. This study compares indirect childhood mortality estimates for Turkana nomadic pastoralists with childhood mortality in a settled agricultural group within the same population and finds that pastoralists have substantially higher levels of mortality. Based on the childhood mortality estimates, model life tables are selected for pastoral and agricultural groups from which values for mean life expectancy and infant mortality are estimated and compared. Recent improvements in primary health care for the settled agricultural group are ruled out as being an important cause of their lower mortality levels, and some aspects of life-style associated with subsistence strategy are discussed as likely determinants of the mortality differences.     

Invisible impacts but long-term consequences: hypoplasia and contact in central Australia

The dental casts taken of Aboriginal people resident at Yuendumu, Central Australia, between 1950-1970 preserve a unique historical record of defects of the dental enamel (DDEs) among people born from 1890-1960 (n = 377). These data are used, in comparison with precontact data, to trace the chronological changes in childhood development that occurred among Aboriginal people from the point of initial engagement with white settlers to a period of overwhelming government control. The results demonstrate very little change in the frequency of DDE from the precontact period to 1929 but increases after that time, particularly after the forcible settlement of people on a government establishment at Yuendumu in 1946. Apart from the absolute increase in frequency, it is also clear that population variation decreased markedly, with growing numbers of children experiencing multiple defects in early childhood (ca. 0.8-1.5 years of age). The results also indicate that an early onset of DDE constituted a risk for further episodes. These changes in DDE correspond to periods of increasingly intense contact between Aboriginal people and Europeans and with changes to government policy aimed at assimilating the indigenous population. Such policies had marked costs for childhood development. The lack, however, of a visible marker of initial contact demonstrates the importance of the intensity of and motives behind interactions between indigenous and colonial populations in determining the health consequences of colonial encounters.     

Dental indicators of health and stress in early Egyptian and Nubian agriculturalists: a difficult transition and gradual recovery

Although agriculture is now the globally predominant mode of food production, studies of the skeletal remains of early agriculturalists have indicated high levels of physiological stress and poor health relative to hunter-gatherers in similar environments. Previous studies identifying this trend in different regions prompt further research of the causes and effects of subsistence transitions in human societies. Here, 242 dentitions from five ancient Egyptian and Nubian populations are examined: 38 individuals from Jebel Sahaba (Upper Paleolithic), 56 from Badari (Predynastic), 54 from Naqada (Predynastic), 47 from Tarkhan (Dynastic), and 47 from Kerma (Dynastic). These populations span the early period of agricultural intensification along the Nile valley. Skeletal remains were scored for the presence of linear enamel hypoplasia (LEH) of the dentition, an established indicator of physiological stress and growth interruption. The prevalence of LEH was highest in the "proto-agricultural" (pastoralist) Badari population, with a gradual decline throughout the late Predynastic and early Dynastic periods of state formation. This suggests that the period surrounding the emergence of early agriculture in the Nile valley was associated with high stress and poor health, but that the health of agriculturalists improved substantially with the increasing urbanization and trade that accompanied the formation of the Egyptian state. This evidence for poor health among proto- and early agriculturalists in the Nile valley supports theories that agricultural intensification occurred as a response to ecological or demographic pressure rather than simply as an innovation over an existing stable subsistence strategy.     

Temporal changes in human temporomandibular joint size and shape

Measurements approximating the size of the temporomandibular joint were taken on a series of genetically homogeneous populations from early Nubia, which span almost 10,000 years and embody a shift from a primarily hunting and gathering adaptation to a completely agricultural lifeway. A generalized trend of reduction of temporomandibular joint size was observed. In addition, a decrease in sexual dimorphism was apparent for all measures of joint size; a change primarily mitigated by reductions in male dimensions. The observed variation in size and form of the temporomandibular joint is most likely the result of the reduction in masticatory muscle robusticity and resultant changes in craniofacial form which have been documented for the transition from a hunting and gathering to an agricultural subsistence in Nubia.     

Concordance of cranial and dental morphological traits and evidence for endogamy in ancient Egypt

A biological affinities study based on frequencies of cranial nonmetric traits in skeletal samples from three cemeteries at predynastic Naqada, Egypt, confirms the results of a recent nonmetric dental morphological analysis. Both cranial and dental traits analyses indicate that the individuals buried in a cemetery characterized archaeologically as high status are significantly different from individuals buried in two other, apparently nonelite cemeteries and that the nonelite samples are not significantly different from each other. A comparison with neighbouring Nile Valley skeletal samples suggests that the high status cemetery represents an endogamous ruling or elite segment of the local population at Naqada, which is more closely related to populations in northern Nubia than to neighbouring populations in southern Egypt. © 1996 Wiley-Liss, Inc.     

Africa Climate exchange

Golden Nightjar Caprimulgus eximius is an apparently sedentary sub-Saharan species with a breeding range extending from Senegal and Mauritania to Sudan. Although genetic studies of nightjars and related Caprimulgiformes have been published previously, none has included Golden Nightjar. In this study, mitochondrial and nuclear DNA of a Golden Nightjar found dead in Western Sahara in April 2016 was sequenced and compared with other species in the genus Caprimulgus. It was concluded with strong support that Golden Nightjar is closely related to Egyptian Nightjar C. aegyptius. It is hypothesised that Golden and Egyptian Nightjars may have arisen by splitting of a single ancestral species into migratory and sedentary populations.     

Mental well-being in settings of 'complex emergency': an overview

The mental state of people affected by war and other disasters has been a subject of special interest to academic researchers and practitioners in humanitarian assistance and public health for over two decades. The last decade in particular has seen a rise in the number of papers published in scholarly journals around the Post-Traumatic Stress Disorder (PTSD) debate. Anthropologists have rarely engaged in this debate. Nevertheless, some of the most illuminating contributions have come from socio-medical anthropology (Last, 2000). This volume brings together a wide range of disciplines in the human sciences to address some of the key questions that bear upon the mental health and well-being of populations affected by war and displacement, with contributions from applied biosocial and medical anthropology (Almedom; Lewando-Hundt et al.); applied psychology/public health and social psychiatry (Carballo et al.; Snider et al.; Fullilove et al.); social work (Ahearn & Noble); and political sciences (Pupavac). The four themes that run through this set of papers (outlined below) remain topical areas of contention in contemporary humanitarianism. Scholars and practitioners in the biosocial sciences may wish to engage in the empirical study of human (if not humanitarian) responses to disaster focusing on questions as yet unanswered.     

Seasonality of vital events in a Pacific Island population.

Analyses of vital data derived from a family record register for the native population of Guam reveal significant variations in births, deaths, and marriages over the period 1901-41. Although lacking marked photoperiod or temperature changes of temperate zones, the tropical island is subject to marked seasonal differences in rainfall characteristic of western Pacific islands. Marital patterns exhibit troughs associated respectively with the Lenten period and with Christmas celebrations. Infant and childhood deaths show close correspondence with rainfall patterns, consistently exceeding expected values during the rainy season (July-November) when conditions are optimal for the spread of communicable and gastrointestinal diseases. Births attain a peak in November, or at the beginning of the more advantageous season for infant health and survival. Seasonality in vital events, reported for many Euroamerican and some African and Asian populations of modern and historical periods, has rarely been documented for native populations of the tropical Pacific. Comparisons of differences in these patterns among different populations in varied environments provide unique opportunities to evaluate causal models of interactions among biological, sociocultural, and physioenvironmental factors.     

Poor growth prior to early childhood: decreased health and life-span in the adult

Previous studies in animal populations have shown that stunted neural and thymolymphatic growth early in development may result in permanently impaired neural and immune function, decreased body growth, vertebral wedging, and decreased life-span. In the human adult, small vertebral neural canal (VNC) diameters may reflect early stunted neural and immune development and impaired function that leads to decreased health (inferred by greater vertebral wedging) and life-span in the adult. VNC, which complete their growth by early childhood (age 4), are markers of early development in adults. On the other hand, features following general body growth, such as height, weight (represented here by vertebral body height) continues to grow until young adulthood. They are less reliable, because they readily experience catch-up growth (even in chronically stressed populations) and, unlike VNC, may mask poor early growth. To test associations between early growth and adult health and life-span in humans, we measured 2,060 VNC, vertebral heights, vertebral wedging, nerve-root tunnel lengths, severity of vertebral osteophytosis, and ages at death in 90 adult (aged 15-55 years) prehistoric skeletons (950-1300 A.D.). Tibial lengths were also measured in a subsample (n = 30). Multivariate, bivariate, and nonparametric analyses showed that small VNC are significantly associated with greater vertebral wedging and decreased life-span (P less than 0.05-0.00001). VNC are independent of vertebral body heights and tibial lengths (general body growth). VNC, but not statural components, are useful in predicting adult health, presumably because they reflect neural and immune development and do not readily experience catch-up growth. Thus, longitudinal retrospective measures of early growth and adult health were systematically linked within individuals regardless of confounding factors operating over the 350-year time period. Since this research was completed, this model has repeatedly been independently confirmed in four living urban industrial populations. Longitudinal retrospective analysis was employed together with direct measures of VNC, neural and immune function. Together these results suggested that it may be essential to improve growth prior to early childhood in order to maximize adult health and life-span.     

新疆且末县加瓦艾日克墓地人骨研究

本文通过对新疆且末县托乎拉克勒克乡加瓦艾日克村29座墓地出土的人骨标本进行了观察和分析。共鉴定出150例个体,其中男性73例、女性50例、性别不明者27例。男性、女性平均死亡年龄分别为36.3岁和35.6岁。形态学的分析指出且末人群更多地具有欧洲人种的特点,如鼻根凹陷深、鼻骨明显突起及犬齿窝深等。聚类分析结果显示且末人群与新疆古代人群焉布拉克C组、察吾呼四号组、多岗等人群较为接近。文章还根据线粒体DNA的分析结果讨论了且末古代人群的种族属性,古DNA的分析揭示出且末人群存在欧亚大陆东、西部人群的基因交流,并进一步指出其西部类型的成分来源极有可能来自西伯利亚,其东部成分可能来自西伯利亚或中国甘肃,只是东西方人群的基因融合规模小而且处于初级阶段,所以并未在颅面部形态特征上有大规模明显的改变。此外,本文从考古学文化、体质人类学研究以及古DNA等几个方面探讨了新疆地区古代人群的种族成分来源。本文还对且末人群的身高进行了推算,对一例变形颅骨以及骨骼上的创伤作了简要描述。     

Pairwise differences under a general model of population subdivision

A number of different migration and isolation models of population subdivision have been studied. In this paper I analyse a general model of two populations derived from a common ancestral population at some time in the past. The two populations may exchange migrants, but they may also be completely isolated from each other. I derive the expectation and variance of the number of differences between two sequences sampled from the two populations. These are then compared to the corresponding results from two other much-used models: equilibrium migration and complete isolation.