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.     

A possible massacre at Early Bronze Age Titriş Höyük,Anatolia

Trauma is among the most important sources of data providing information related to systematic violence, battles and massacres among ancient populations. In this study, a mass grave from Titriş Höyük in the Southeast Anatolia was examined in terms of cranial traumas. Skeletal remains of minimum 19 individuals were placed on a plaster basin as a secondary interment. The frequency of cranial trauma was 81.3% among 16 available adult crania. The fact that the perimortem traumas were observed on both sex groups and the presence of two children and an infant on the basin suggest the possibility of these individuals being subjected to an attack or a massacre. It has been determined that the frequency of traumas in the common burials increased more than twofold from Early‐Mid EBA (6.7%) to Late EBA (14.3%). While all of the injuries observed in Early‐Mid EBA were in the form of healed depressed trauma, penetrated traumas were also encountered in Late EBA. The increased frequency of cranial trauma with unusual interment on a plaster basin indicated that a social stress might have taken place in Titriş Höyük. It is concluded that the collapse of the Akkadian Empire, the deterioration of the trade‐based economy and resource stress might have been possible factors that played a role in the excessive violence, or a massacre in Titriş Höyük. Copyright © 2010 John Wiley & Sons, Ltd.     

Violence in the Central Iberian Peninsula during the Bronze Age: A Possible Prehistoric Homicide

One of the most interesting sites of the Bronze Age in the central area of the Iberian Peninsula is La Motilla del Azuer (Daimiel, Ciudad Real), dated between 2200 and 1350 bc . The main objective of this study was to investigate interpersonal violence in this site and to report an uncommon case of violent death. No traumatic injury was detected in any child, and men and women significantly differed in the frequency of traumas. More traumatisms were found in men from the earlier stages of occupation, including a young man with at least three blunt force traumas and 26 sharp force traumas. The archaeological findings and trauma patterns in the skeletons of the 65 individuals studied suggest a relatively intense level of exposure to violence for adult men in the earlier stages of occupation of this settlement. Copyright © 2012 John Wiley & Sons, Ltd.     

Weapon‐related Cranial Lesions from Medieval and Renaissance Turin,Italy

Archaeological excavations carried out in the square around the Cathedral of S. Giovanni in Turin brought to light burials referable to the medieval and Renaissance periods. The anthropological examination of the skeletal remains allowed to identify two skeletons from the medieval period (10th–11th centuries) and four skeletons from the Renaissance age (15th century) showing weapon‐related cranial injuries. These peri mortem lesions are indicators of interpersonal aggression and in particular of armed conflicts. The two individuals from the early medieval period presented three traumas consisting in sharp force lesions caused by bladed weapons. As regards the Renaissance sample, the majority of the nine peri mortem injuries were sharp force wounds, followed by a blunt force trauma. These distribution patterns might reflect different fighting techniques, whereas the side distribution and location of the skull trauma provide further indications on the fighting modalities. Identification of the weapons that caused these traumas is suggested. The lack of post‐cranial wounds at Piazza S. Giovanni might be explained by the greater attention paid to the head, which was the main target of attack, or by adequate protection of the body through medieval and Renaissance armours. Otherwise, the wounds in the body would have been found only in the soft tissues, with no involvement of the bones. Despite the presence of weapon injuries, the results obtained from the study of the Renaissance sample are different from the findings of other contemporary battlefields. It is highly likely that the individuals of the Renaissance age were not young soldiers employed in war episodes and brought back for burial in Turin after battles that had taken place elsewhere. Instead, they were probably individuals who had died in riots or in other violent city episodes, as the historical records for the Renaissance age seem to confirm. Copyright © 2013 John Wiley & Sons, Ltd.     

Violence in the Atacama Desert during the Tiwanaku period: social tension?

Tiwanaku influence significantly affected the lifestyle of the prehistoric peoples of the Atacama Desert as it represented an important period of social and economic change. Such intense changes as social stratification and new religious and ideological influences have always been characterized as peaceful ones. Palaeopathological studies based on the violence‐induced traumatic lesions of 64 well‐preserved human skeletons from an excavated funerary site named Solcor‐3 have facilitated a comparison between Pre‐Tiwanaku and Tiwanaku periods. Results show an increase in violence between males represented by low‐intensity skull traumas, arrow wounds and a high mortality rate between 20 and 30 years of age during the Tiwanaku period. The interpretation of this data is contrary to the model of peaceful acceptance of the changes that followed the Tiwanaku influence into the Atacama. At least for Solcor‐3, economic and political factors should be re‐considered in order to explain the emergence of social tension during the Tiwanaku period. In the future, more detailed studies will probably help to clarify if conflicts had also extended to other sites in San Pedro de Atacama under Tiwanaku influence. Copyright © 2004 John Wiley & Sons, Ltd.     

Temporal trends in violence during the Mississippian period in the Middle Cumberland Region of Tennessee

This study utilizes a biocultural approach to investigate skeletal evidence for violence among Mississippian communities in the Middle Cumberland Region (MCR) of Tennessee. Bioarchaeological evidence for violence is placed within the local environmental and cultural context in order to better understand temporal trends in regional conflict. Bioarchaeological analyses were conducted on the crania of 599 adult individuals from 13 sites in the MCR. Approximately 7.2 percent of the sample (43/599) showed evidence of violent cranial injuries in the form of scalping, sharp force trauma, and blunt force trauma. While overall trauma frequencies appear to increase during the later Mississippian period, this may reflect a shift in the nature of violence, rather than simply an intensification of intergroup conflict. More fine-grained temporal comparisons are made for samples from the late Mississippian Averbuch site. The variability in the frequencies and types of violence observed within the MCR demonstrates the issues inherent in the reliance on broad generalizations about human behavior in the past and highlights the importance of utilizing both a regional and diachronic approach.     

Evidence of Prehistoric Scalping at Vosberg,Central Arizona

Four crania recovered during the 1970 Arizona State University field school season at a prehistoric site in Vosberg, Arizona show parallel clusters of cut marks characteristic of scalping with a stone knife. These victims were identified during a general survey of the Vosberg skeletons for evidence of trauma and pathology. The discovery of these four victims in the same atypical burial context provides clues to the nature of the scalping custom in the American Southwest prior to European contact and brings the total number of prehistoric scalping victims reported from the Southwest to 15 individuals. Perimortem depressed fractures in two of the crania, and the presence of a stone arrow point within the chest of one of the skeletons, indicates that the scalping of these individuals was the result of violence rather than medicinal or ritual treatment.     

The warriors of the steppes: osteological evidence of warfare and violence from Pazyryk tumuli in the Mongolian Altai

Skeletal remains of Pazyryk warriors unearthed in a recent archaeological excavation in the Mongolian Altai offer a unique opportunity for verifying ancient histories of warfare and violence given by Herodotus in the fifth century BC. The Pazyryks were Iron Age nomadic groups associated with the eastern Scythians and known from burial site discoveries on the high steppes of the Altai (Central Asia). The aim of this paper is to analyze the evidence for bone trauma provided by the skeletal remains of these Pazyryk warriors with a particular focus on violence-related injuries. The sample consists of 10 individuals, comprising seven adult males, one adult female and two children. Seven individuals exhibited a total of 14 traumatic injuries. Six of these injuries (43%) showed evidence of bone remodelling and eight injuries (57%) were morphologically compatible with a perimortem origin. Twelve injuries (86%) were related to interpersonal violence, most likely caused by weapons similar to those found in Pazyryk tombs (battle-axes, daggers and arrowheads). Five individuals, including the female and one child, exhibited evidence of violent death. Furthermore, one individual also exhibited evidence of scalping. Despite the small number of Pazyryk skeletons analyzed, the pattern of traumatic injuries observed appears to be in agreement with that documented in conflicts related to raids or surprise attacks, and not a result of routinized or ritualized violence. These findings contribute new data to osteological evidence from Scythian burial sites.     

Warfare and mortality at Koger's Island,Alabama

Koger's Island, a late prehistoric agricultural community in the southeastern USA, is the site of a cemetery containing four mass graves of individuals with perimortem trauma and scalping cutmarks. Although the site as a whole has a demographic profile typical for a society of this kind (with high infant mortality), the mass graves contain relatively few infants or children, and an abundance of adult males. It is suggested that the skeletons found in the multiple burials represent the victims of raiding or warfare. The disproportionate number of males in the mass graves may be related to the fact that relatively few males at the site are older than 50 years, presumably because they are dying at an early age from violence.     

Patterns of Cranial Trauma in a Prehistoric Population from Central California

Evidence of cranial trauma was investigated in a skeletal sample from the site CA-Ala-329 located on the eastern side of San Francisco Bay, Central California. The sample included 365 crania, including 134 adult males, 104 adult females, 22 adults of indeterminate sex and 105 subadults. Evidence of cranio-facial fracture was found in eight individuals, one of whom is an adolescent. Thus, the frequency in adult crania of traumatic injury is 7/260 (2.7 per cent). Of the seven individuals of known sex displaying such cranial trauma, all are male. The injuries are generally suggestive of some form of interpersonal aggression, with five healed vault fractures, one lesion with an embedded obsidian fragment (a probable projectile point) and two healed facial fractures. Further clear evidence of interpersonal aggression has been previously determined in this sample and has been reported at even higher levels elsewhere in California. © 1997 by John Wiley & Sons, Ltd.     

Ancient injury recidivism: an example from the Kerma period of ancient Nubia

A topical trend in clinical research has been the study of repeat trauma, referred to by clinicians as “injury recidivism,” which lends itself to the assessment of accumulated injuries among ancient people. The present investigation examined the healed injuries among two archaeological skeletal samples from the Kerma period (ca. 2500–1500 BC) of Sudanese Nubia. Both groups were known to have a high prevalence of multiple trauma—80% of 54 adults from the rural sites (O16 and P37) located near Dongola and 42% of 212 adults from the urban site of Kerma sustained nonfatal injuries. It was observed that a higher frequency of multi‐injured adults displayed one or more violence‐associated injury (cranial trauma, parry fracture). When all injuries were considered 38% of individuals with violence‐related injuries had other traumatic lesions in contrast to 22% of individuals who experienced injuries associated with accidental falls (e.g., Colles', Smiths', Galeazzi, and paired forearm fractures), although this difference was not significant. When only the skulls and long bones were evaluated 81% of adults with multiple injuries to these major bones bore one or more violence‐related injuries, while 60% of adults with single injuries sustained violence‐related injuries. Most individuals with multiple injuries were male and less than 35 years of age; there was no significant difference in the frequency of violence‐ or accident‐related multiple injury between the rural and urban communities. Although it cannot be established whether or not some of an individual's injuries were experienced during simultaneous or independent incidents, the pattern of multiple injury among these two ancient Nubian skeletal samples reflected the profile of injury recidivism observed by modern clinicians cross‐culturally. Copyright © 2002 John Wiley & Sons, Ltd.     

Trauma and amputations in 19th century miners from Kimberley,South Africa

Trauma is the result of violent accidental or therapeutic events that cause physical or psychological injury. The frequencies and types of trauma within a population can give important information regarding their lifestyle as well as the quantity and quality of medical care available to them. The purpose of this study was to assess the incidence of trauma in the Gladstone sample population with regards to the presence of interpersonal violence a hazardous working environment strenuous working requirements and the availability of medical care. The individuals studied here were diamond miners from Kimberley dating to the late 19th century. A total of 107 well‐preserved skeletons were excavated from unmarked graves after accidental discovery. This sample included 86 males 15 females and 6 individuals of unknown sex. The majority of individuals (71%) were between 19 and 45 years of age. The remains were most likely those of migrant mine workers of low socioeconomic status who had passed away at the local hospitals. All bones were visually assessed for macroscopic indications of traumatic bone alterations and compared to standard palaeopathological texts and photographs. A total of 27% (n = 28) of the individuals in the sample presented with well‐healed healing or perimortem fractures. Fractures to the skull encompassed 49% (n = 20) of all the fractures that were observed. A total of six (6%) amputations were noted. Spondylolysis was observed in 7% (n = 7) of the individuals within the sample and longstanding subluxation was noted in two individuals. The high incidences of cranial fractures within this population are suggestive of high levels of interpersonal violence while long bone fractures spondylolysis and evidence of longstanding subluxations are indicative of the strenuous work requirements and the high‐risk environment to which these individuals were exposed. When considering the presence of well‐reduced fractures and healed amputations it seems that adequate medical care was available to at least some members of this community. Copyright © 2009 John Wiley & Sons Ltd. This article was published online on 17 February 2009. An error was subsequently identified. This notice is included in the online and print versions to indicate that both have been corrected 3 November 2009.     

Skeletal trauma in the burials from the royal church of St. Mary in medieval Oslo

The considerable collection of skeletal remains from the royal Church of St. Mary (c.1050–1540 AD) in Oslo constitutes part of The Schreiner Collection at the Department of Anatomy, University of Oslo. The remains reveal a high incidence of skeletal trauma, especially injuries caused by sharp‐edged weapons and extensive violence. Evidence of sharp force trauma was primarily observed on the crania. There were a surprisingly few injuries on postcranial skeletal elements. The injuries were mostly observed on middle‐aged and older men, but also on women and subadults. Some of these injuries may be linked to the civil wars in Norway during the 12th and 13th centuries. In most cases, the trauma distribution pattern suggests standardized fighting techniques. Copyright © 2010 John Wiley & Sons, Ltd.     

The Relationship Between Linear Enamel Hypoplasia and Social Status in 18th to 19th Century Edo,Japan

Linear enamel hypoplasia (LEH) has been utilised in human bioarchaeology as an indicator of growth disturbance during childhood. However, only a few studies have compared populations of different socio‐economic status in the same time period. This study examines the association between the LEH occurrence pattern and social status in the 18th to 19th century populations in Japan. Detailed archaeological studies on burials from the Edo period (1603–1867) excavated in Tokyo have facilitated estimating an individual's social status by its burial type. In this study, 112 individuals from the Sugenji‐Shokenji site were divided into three burial structure groups (ceramic jar coffins for middle‐class warriors, wooden square coffins for low‐class warriors and townspeople and wooden circular coffins for townspeople) and examined for the general prevalence of LEH, number of LEH and the chronological distribution of LEH. A high general prevalence of LEH was observed in every group, especially in lower canine (79.3–100.0%). However, individuals in the jar coffin group showed a lower prevalence and smaller number of LEH per tooth, suggesting that individuals of higher social status experienced better living environments in their childhood. There was no significant difference in the chronological distribution of LEH formation between coffin groups. Such data are essential for understanding the association between socio‐economic status and living conditions in specific societies in the past. Copyright © 2015 John Wiley & Sons, Ltd.     

Conflict in Pre‐Hispanic Northwest Argentina: Implications Arising From Human Bone Trauma Patterns

The time span ranging from ca. 900 to 1450 A.D. in the South‐Central Andes has been traditionally posited as a period of social unrest, political disintegration and large‐scale conflict due to, primarily, environmental causes. However, the osteological record of traumatic injuries in a sample of 223 adult and subadult crania from different areas of Northwest Argentina does not clearly correspond to the expected scenario of pervasive and formalized armed attacks. Cranial trauma prevalence in the sample is low (17.48%), and no statistically significant differences were met between the sexes. No differences were found when comparing trauma prevalence between settlements or regions, suggesting that location or function of the sites may not have influenced in trauma frequencies. This information more comfortably agrees with a scenario of conflict where several sources of violence may have caused the record of traumatic injuries (i.e. raids, ambushes, etc). These results serve to problematize how conflict is expected to be expressed in the archaeological record, especially in osseous human remains, what sources of violence may have generated the traumatic patterns observed and the intensity of conflict in this region in particular and in the pre‐Hispanic Andes in general. Copyright © 2014 John Wiley & Sons, Ltd.     

The end of slavery: Disease patterns and cultural behaviours of African Americans in Suriname

There have been few bioanthropological studies related to African Americans, either slaves or free people. The results of an analysis of eight skeletons of African ancestry (five males and three females) acquired in Suriname at the end of the 19th century by Dr J. Spilzley and currently housed in the Duckworth Collection (University of Cambridge) are presented. Dental abrasion related to habitual pipe smoking was observed in four individuals, confirming the widespread use of pipe to smoke tobacco among slaves observed in other related sites. Our results indicate a very poor state of oral health for these individuals, with females presenting a higher frequency of dental carious lesions and antemortem tooth loss in comparison with males. The presence of cribra orbitalia in some individuals suggests, as observed in other diaspora skeletal series, individuals suffering from severe stress, caused by poor nutrition, infectious diseases, or both. Such appalling life conditions agree with many written records, which describe very harsh work conditions and very deprived diets. Our results, although based in a small sample, contribute to a better understanding of the cultural behaviours as well as the patterns of disease that afflicted the African Americans in Suriname in the 19th century. Copyright © 2010 John Wiley & Sons, Ltd.     

Patterns of Interpersonal Violence at the Fisher Site

Abstract

Recent reanalysis of crania from the Late Prehistoric Fisher site in Will County, Illinois indicates relatively high levels of interpersonal violence. In the Big East and Big West mounds, cranial trauma was likely a result of repeated, low-level harassment of the villagers, resulting in the death of only a few people at a time. Numerous burials in the south-southwest mound, however, were interred in a large pit that reportedly contained at least 40 partially disarticulated individuals. Of those individuals from the mass burial pit, nearly all of the crania available for study showed evidence of perimortem trauma. These victims were likely the result of a large-scale attack that resulted in numerous deaths and subsequent abandonment of the site. Accelerator mass spectrometry (AMS) of radiocarbon dates indicate that this violence was occurring between about A.D. 1225 and 1300, a period that seems to have been a particularly volatile one in Late Prehistoric Illinois.     

Should dates trump context? Evaluation of the Cave 7 skeletal assemblage radiocarbon dates

“Massacre” was the accepted interpretation for a prehistoric skeletal assemblage of around 90 individuals from Cave 7 in the SE Utah of the North American Southwest since the 1890s. Coltrain and others (Journal of Archaeological Science 39, 2220–2230) rejected this account based on a dispersed suite of AMS radiocarbon dates on purified bone collagen from the interred individuals. Since dates from skeletons exhibiting perimortem damage were scattered across some 400 radiocarbon years, Coltrain et al. argued for multiple interments of victims of violence and related kin spread across several centuries. The temporal placement of interment events in Cave 7 clearly cannot be known independent of radiocarbon assays but such assays should not be privileged above contextual information about which individuals were interred together unless verified by an independent dating laboratory. Only by ignoring important information about burial context in the 1893 field record can the dates of Coltrain et al. be accepted as accurate estimates of time of death. We redated residual collagen from 11 of the Cave 7 individuals because of significant contextual anomalies with some of the prior results. The new assays combined with contextual evidence demonstrate that some of Coltrain et al.’s dates are either too old or too young; the dates are neither sufficiently accurate (true estimates of sample age) nor sufficiently precise (small confidence intervals) to refute a single-event massacre or to confirm multiple interment events in Cave 7. Nonetheless, dates that meet these criteria disclose at least two interment events, a large one of mostly adult males, many exhibiting perimortem damage (a massacre assemblage), and a small one consisting of an adult female with three children. A third interment event of a few adult females and child is possible based primarily on context since the date distribution in this case overlaps substantially with that of the massacre victims; context also hints at other interment events. Aside from chronology we clarify the number of Basketmaker individuals interred at the site and the incidence of perimortem violence. A single-event mass killing continues to be the most likely interpretation for around 58 individuals, mostly adult males (at least 35) but also adult females and children. This incident occurred between cal. AD 20–80 and doubtless had a significant social impact at the time because of its scale, reverberating throughout the early farming communities of the Southwest.     

DOES CRANIAL TRAUMA PROVIDE EVIDENCE FOR PROJECTILE WEAPONRY IN LATE IRON AGE DORSET?

Human remains form an independent dataset with which to examine martial activity in past societies, particularly how to understand the types of weaponry used and who was subject to lethal violence. In the Late Iron Age of Dorset (first century BC to first century AD), these data are useful in understanding such activity in light of the small range of extant evidence.
This bioarchaeological study examined the crania of 80 inhumed and articulated sexed adults, using forensic, bioarchaeological and clinical criteria to determine whether osteological evidence for sharp and blunt projectiles could be observed. The sample showed evidence for peri- and ante-mortem traumas, with the majority of injuries sustained at the time of death; most affected males and were caused by blunt projectiles. Healed injuries were observed in both sexes but only females had evidence for remodelled blunt projectile injuries. The age-groups affected were predominantly young and middle-aged adults, suggesting that weapon training began early in life.     

Limits to interpretation of skeletal trauma — Two case studies from Medieval Abingdon,England

Two adult male skeletons from the Medieval lay cemetery at Abingdon show multiple trauma to the upper limbs and torso. Although this in itself is not uncommon in this cemetery the two skeletons in question stand out by virtue of the near-identical distribution of their injuries. The skeletons are used as examples to discuss the difficulties facing the palaeopathologist in deciding whether to attribute particular examples of trauma to violence. This is particularly relevant to Abingdon, where at least one major episode of civil conflict is documented historically. It was concluded that although the number of skeletons displaying signs of trauma may show the level of violence and high-risk occupations in a society, skeletal evidence rarely can distinguish between the two in individual cases.