Diameter of the human internal acoustic meatus and sex determination

We report the results of testing the diameter of the internal opening of the acoustic canal in the petrous part of the temporal bone for sex determination of skeletal remains. The method involves measuring the diameter using a suite of ordinary drills. The method is very simple and has the great advantage of utilising one of the sturdiest bone elements of the human skeleton. The method may be especially useful for the analyses of very fragmented skeletal remains or cremated bones, where the petrous bone may still be readily recognisable. The method was tested using a forensic sample of 113 left petrous bones with known sex. Intra‐ and inter‐observer testing was also performed. We found a statistically significant difference in diameter between males and females (means: males: 3.7 mm; females: 3.4 mm; P < 0.009). However, the low predictive value (70%) for correct sexing using two sectioning points ( < 3.0 mm = female; >3.5 mm = male) was disappointing. No additional accuracy was gained by employing both left and right petrous bones (a bilateral sample of 60 petrous bones was also tested), although left and right side diameter is highly correlated (R = 0.778; P = 0.0001). Copyright © 2005 John Wiley & Sons, Ltd.     

Approaches to violent death: a case study from early medieval Cambridge

This paper examines one of a number of weapon‐injury victims from the cemetery at Church End in Cherry Hinton, Cambridge (Hertfordshire Archaeological Trust/Archaeological Solutions site HAT358), which was in use from the late Anglo‐Saxon period until after the Norman Conquest. Drawing on precedents set by forensic studies, palaeopathology and more traditional spatial cemetery analysis, assertions are made about the nature of the attack and its context. Copyright © 2006 John Wiley & Sons, Ltd.     

Craniofacial trauma in the Prehispanic Canary Islands

The current project is a study of craniofacial trauma in a large sample (n = 896) of Prehispanic Canary Islanders (PCIs). The possible causes and social implications of the trauma found are considered, with reference to archaeological and historical data. Variables include the island, period and ecology, the sex and age of the individuals, the distribution of lesions across the skull (by side and by individual bone) and ante‐mortem tooth loss. The results show a fairly high trauma rate (16%), a low prevalence of peri‐mortem trauma (3.8% of all lesions), higher prevalence of trauma in males than in females (25% vs. 13% of all individuals), more cranial than facial lesions (8.9% vs. 3.5% of all elements) and more lesions on the left side of the skull (6.7% vs. 4.5% of all elements) which suggests that the lesions were sustained through intentional rather than accidental agency. There was no correspondence between trauma prevalence and ecology. The archaeological and historical data support the assertion that the lesions may be the result of skirmishing between groups, using weapons such as slingshots, stones and staves. The presence of edged‐weapon lesions on some individuals suggests that these may have been the victims of contact‐period European groups. Copyright © 2007 John Wiley & Sons, Ltd.     

Death in the line of duty: late medieval burials at the site of Lepenski Vir,Serbia

Four late medieval burials were excavated at the site of Lepenski Vir in the Iron Gates Gorge, Serbia. One of the individuals, Lepenski Vir 62, exhibits evidence of a sharp‐force trauma on the left parietal, consistent with a combat wound. None of the other contemporaneous individuals show any evidence of trauma or other pathology on the few preserved bones. We argue that the skeletons belong to soldiers involved in the border warfare on the Danube which was quite common at the end of the 14^th and the first half of the 15^th century between Serbian, Hungarian and Turkish forces. Copyright © 2007 John Wiley & Sons, Ltd.     

Celtic Ritual Activity at Gordion,Turkey: Evidence from Mortuary Contexts and Skeletal Analysis

Primary support for a Celtic presence in Turkey during ancient times comes from textual sources. However, the analysis of human skeletal remains and mortuary practices at the site of Gordion, combined with archaeological findings, provide persuasive evidence of a Celtic settlement including ritual activity. Data are drawn from 47 individuals excavated from the Lower Town area of the site: 21 Later Hellenistic (late 3^rd to 2^nd centuries BCE) and 26 Roman (1^st to 2^nd centuries CE). The two sub‐samples have markedly different paleodemographic profiles. Composition of the Later Hellenistic group is unusual, with very few infants (5%) and primarily young or middle aged adults (52%), whereas the Roman sample has many infant burials (27%) and less than half young or middle aged adults (35%). Burial contexts for the two groups are also distinct, with only one formal interment associated with the Later Hellenistic, the remaining individuals being in mixed groupings of human and animal bones or disarticulated and commingled human skeletal deposits. By comparison, the Roman sample comprises exclusively primary burials, two cremations, and 24 inhumations. Evidence of inter‐personal violence, such as perimortem cranial trauma and decapitation, is totally absent in the Roman group but present in 25% of the Later Hellenistic specimens. The nature of the Later Hellenistic skeletal assemblages and the ritual space in which they were found show similarities to European Celtic remains identified as resulting from ritual sacrifice. The data presented here represent the first comprehensive bioarchaeological approach to these population groups from central Turkey. Copyright © 2012 John Wiley & Sons, Ltd.     

Canary islands aborigin sex determination based on mandible parameters contrasted by amelogenin analysis

Sex determination using mandible parameters is population dependent. In order to assess which measurements better characterize sex in prehispanic individuals from the Canary Islands, we blindly contrasted the results obtained by visual inspection and osteometric measurements with those obtained by molecular sexing using amelogenin ancient DNA analysis on teeth from the same material. Unambiguous sex classification was achieved by amplification of sex specific amelogenin alleles in 56 out of 76 mandibles (73.78% of the cases). Visual inspection led to a correct diagnosis in 66.04% of cases, with a greater proportion of errors for female (54.17%) than male (17.24%) mandibles. Osteometric measurements were able to assign sex correctly in 72.2% in the best of cases (mandibular height), a proportion similar to that obtained using a discriminant function (71.2%). By logistic regression analysis, ramus breadth, index ramus breadth/ramus height and mandibular length were the parameters independently related with a mistaken diagnosis of female sex, whereas bigonial width, ramus height and mandibular length were the parameters more closely and independently related to a mistaken diagnosis of male sex. In conclusion, diagnosis based on visual examination of the mandible or on its metric measurement only serves to roughly estimate sex with an accuracy of around 70% or less, at least among the prehispanic population from Gran Canaria. Amplification of amelogenin alleles leads to unambiguous identification of male and female alleles in 73.68% of cases, at least among the prehispanic population from Gran Canaria.     

Possible cases of scalping from pre‐hispanic highland Peru

For years, the pre‐Hispanic Chachapoya of Northern Peru have been described as the ‘Warriors of the Clouds’. A more detailed look at newly excavated osteological samples from the highland site of Kuelap allows us to better examine the types of traumatic injuries among the Chachapoya. This paper describes an individual with evidence of a recent scalp removal including cut marks encircling the vault and a large area of active inflammatory response due to exposure of the outer table. The degree of osseous response and a small area of healing indicate short‐term survival. A second fragmentary skull demonstrates similar features but more advanced healing. The location and patterning of the cut marks are consistent with North American Indian pre‐historic and historic cases of scalping. The skulls of these two individuals provide the first osteological evidence of scalp removal from a pre‐Hispanic South American Andean context, although it is difficult to determine the motivation whether for therapeutic treatment or trophy taking. These cases, along with other evidence of interpersonal violence and cranial trauma, serve to elucidate the possible volatile nature of cultural contact between this region and lowland Amazonian tribes, where scalps and trophy heads were commonly taken in raids. Copyright © 2009 John Wiley & Sons, Ltd.     

Unusual burial from an early Neolithic site of the lengyel culture in central Poland: Punishment,violence or mortuary behaviour?

During excavations at the Early Neolithic site of the Brześć Kujawski Group of the Lengyel Culture in Osłonki (central Poland), an atypical burial of an adult male was discovered. The individual's skeleton revealed traces of several perimortem injuries: both broken shins (the right shin with two fractures), a large fracture to the frontal bone and about 25 cut marks made with a flint blade in the parietal‐occipital region of the cranium on the left side. The arrangement of the fractured parts of the lower limbs might suggest that the injuries were intentionally exposed. Due to the relatively rich grave goods, it seems unlikely that the buried person was rejected by the community and thus killed or stigmatized by mutilation of the cadaver. The way the cuts were made is different from the cases of scalping or severing muscles in cannibalistic or mortuary practices known from the literature. This burial probably reflects some special funerary rite, which is now difficult to reconstruct or interpret. It is both possible that the observed injuries resulted from wounds that led to the individual's death (perhaps in circumstances that motivated the other special features of the burial) or that they were inflicted on the dead body. Taking into account the probable practices of dismembering of the dead body or human sacrifice found in the later Neolithic period in Poland, all of these possibilities may be considered with respect to this burial. Copyright © 2010 John Wiley & Sons, Ltd.     

Fitzroy's fighting Fuegians: Comparison of palaeopathological and ethnographic indications of fighting behaviour in an extinct human population

The Selk'nam were an indigenous population of Tierra del Fuego that are now extinct. Contemporary accounts, including those of Robert Fitzroy and Charles Darwin, attest to their prodigious size and strength. These accounts and others record that the Selk'nam were enthusiastic wrestlers and fought till one or other of the opponents could no longer continue. Presented here is a case of traumatic injury to the ulnae and radii of a Selk'nam male that is concomitant with injuries sustained during such activity and as such would provide intriguing evidence of this practice in the skeletal record of an extinct human population. Copyright © 2010 John Wiley & Sons, Ltd.