Radio – Ulnar Weight Index — is it a Useful Criterion for Sex Identification of the Human Skeleton?

Sex identification of human long bones has been studied by several investigators. Measurements of the radius and the ulna have also been reported as an indicator of sex by reference to separate parameters and/or to combinations of the parameters of a single bone. This study was designed to determine whether the radius and the ulna can provide reliable information for the sexing of human bones, as can the lower leg bones, if the forearm measurements include the weight index of the two bones as a parameter. The materials consisted of the dried radii and ulnae of 20 recently deceased Japanese males and 20 similar females. Almost all the dimensions exhibited statistically significant sex differences. The radio–ulnar weight index did not, however, differ between the sexes. In discriminant analysis, the rate of correct sex discrimination based on distances between various pairs of points was not improved by the inclusion of the radio–ulnar weight index. Therefore, the radio–ulnar weight index cannot be recommended as a parameter for the sexing of human bones.     

Klippel‐Feil syndrome in an Early Hungarian Period juvenile skeleton from Austria

The excellently preserved skeleton of a juvenile from the Early Hungarian Period (10^th century AD), recently excavated in Gnadendorf (Lower Austria), displays typical symptoms of Type II congenital ‘Klippel‐Feil syndrome’ (KFS): fused cervical vertebrae 2 and 3, and fused thoracic vertebrae 2 and 3. Other features observed in this skeleton clinically reported for KFS include a basilar impression and a spina bifida occulta. The bilateral symmetrical hypoplasia of the basilar part of the occipital bone is probably also linked to this syndrome, as well as the constricted external acoustic meati, which almost certainly led to hearing impairment. A cranial lesion and its possible consequences are discussed in the context of the specific KFS alterations. Copyright © 2006 John Wiley & Sons, Ltd.     

Palaeopathology of Iufaa and other persons found beside his shaft tomb at Abusir (Egypt)

Pathological changes of the lector priest Iufaa are compared with those revealed on the skeletons of his two relatives Imakhetkherresnet and Nekawer, and of an unrelated male Padihor. They were discovered in 2001 in the vicinity of Iufaa's monumental shaft tomb, dating from late 26th dynasty (before 525 BC). The complex was found unmolested by robbers. Congenital anomalies, osteoporosis, degenerative joint changes, post‐traumatic changes and maybe the first palaeopathological evidence of a rare benign neoplasm (neurilemmoma) were recorded. The findings add interesting new facts to the lives of these historical persons. Copyright © 2003 John Wiley & Sons, Ltd.     

Comment on the Analysis of Two Skeletons from Terqa,Syria

Recently, a report on two human skeletons from an Early Bronze Age tomb excavated at Tell Ashara, Syria has been published in International Journal of Osteoarchaeology. One individual was identified as a warrior following these criteria: (i) size and robustness of bones, (ii) cut marks on the humerus, (iii) reduction of the ulnar styloid process, both interpreted as healed weapon‐related trauma, (iv) well‐developed muscle insertions, and (v) degenerative joint disease. Actually, none of these five criteria support the conclusion because of the following reasons: (i) not necessarily all tall and robust men become warriors, (ii) the post mortem origin of cut marks on the humerus is more likely than sharp force trauma, (iii) there are several possible causes of the unusual ulnar styloid shape other than weapon‐related trauma, (iv) the interpretation of musculoskeletal stress markers and (v) degenerative joint disease lacked control for age, sex and body size. Copyright © 2012 John Wiley & Sons, Ltd.     

A pre‐Columbian case of congenital syphilis from Anatolia (Nicaea, 13th century AD)

In this study, the skeleton of an approximately 15‐year‐old child, dating back to the Late Byzantine period (13th century AD) is examined with the aim of determining where this specimen fits in the continuing arguments on the origins of syphilis. It was unearthed during an excavation at an amphitheatre in Nicaea dating to the Roman period. The Nicaea specimen displays common symptoms found in the majority of people with congenital syphilis such as Hutchinson's incisor, mulberry molar, darkened enamel, radial scar on frontal bone, sabre tibia, syphilitic dactylitis, and gummatous and non‐gummatous osteomyelitis on almost every post‐cranial bone. Because of the sub‐periosteal new bone formation, the medullary spaces in some long bones are narrowed or completely obliterated. These lesions, which were observed via macroscopic and radiological examination, reflect the late stages of congenital syphilis. The specimen, when examined together with increasing numbers of other finds from the Old World, contributes to the argument that venereal syphilis did exist in the Old World before 1493, and brings forward the need to revise the Columbian hypothesis, which maintains that syphilis is a new disease carried to the Old World from the New World by Columbus' crew. Copyright © 2005 John Wiley & Sons, Ltd.     

Developmental Defects in the Spine: Initial Findings in Archaeological Cases from Córdoba Highlands (Argentina)

Congenital disorders are pathologies rarely found in archaeological cases. In recent years, however, there has been an increase in the number of reported cases, and a growing interest in understanding their development and implication as genetic markers within certain collections. In the central region of Argentina, researchers have begun to focus on issues related to the health of prehispanic populations from a bioarchaeological perspective. Between 1999 and 2012 our research group recovered, by rescue archaeological activities, a total number of 62 individuals from different archaeological sites in the province of Córdoba, from which only three individuals with pathologies classified as congenital were recorded (4.83%). Radiocarbon and contextual information sets these individuals in the late Holocene (2156 ± 86 and 920 ± 20 ¹⁴C years BP). Hence, this work aims at presenting two pathological conditions deriving from congenital developmental abnormalities that arise during the first three months of pregnancy: (a) Klippel–Feil syndrome (type II) which was suffered by the individuals from the sites of Guasmara and El Vado, and (b) central sagittal fissure of the vertebral body or ‘butterfly vertebra’ as in the case of one individual from La Calera. We also analyse other lesions in these skeletons that may be associated with the conditions mentioned above, and we provide a thorough interpretation from an osteobiographical perspective. Copyright © 2015 John Wiley & Sons, Ltd.     

Bone reactions on a pliocene cetacean rib indicate short‐term survival of predation event

There is little osteological evidence of non‐lethal predation events in the archaeological or vertebrate paleontological record. A small section of Pliocene cetacean rib collected from the Yorktown Formation within the PCS Phosphate Mine (formerly Lee Creek Mine), Aurora, North Carolina, U.S.A., shows evidence of this kind of trophic interaction. In this case study, we offer a diagnosis of bone traumatic pathology in which three bone‐forming lesions on the partial rib are interpreted as the reaction to a bite inflicted by a macro‐predator, the first such report from a marine environment. In addition to the three well‐defined lesions, a thin layer of woven bone covers much of the remaining cortical bone. The combination of the three bone‐forming lesions and the thin layer of woven bone suggest the presence of an inflammatory process almost certainly caused by infection secondary to the trauma. Survival following the traumatic event was probably less than 6 weeks. The Neogene chondrichthyan fauna from this locality preserves several large predators, including Carcharocles megalodon, Carcharodon carcharias, Isurus xiphidon and Parotodus benedeni, which were all capable, at least in terms of their size, of having bitten the cetacean. Although most of the odontocetes known from the Yorktown Formation were too small to have inflicted this wound, some of the physeterids may have been large enough to have caused the lesions on the partial rib. This evidence of predation in Pliocene whale bone raises the possibility of similar lesions being found in whale bone recovered from archaeological sites. Copyright © 2010 John Wiley & Sons, Ltd.     

A case of Madelung's deformity in a skeleton from Nuragic Sardinia

The case reported here refers to the skeletal remains of a mature adult male found in a collective grave known as ‘Giant's tomb’ located near Donori (Sardinia) and dating to the end of the Bronze Age. The skeleton showed bilateral shortening of the forearm associated to radial bowing, marked deformations at the radio‐ulnar distal joints and subsequent posterior dislocation of both ulnae. The whole alterations fit well with a diagnosis of Madelung's deformity, a rare form of mesomelic dysplasia. At present, this case is the most ancient evidence of Madelung's deformity. Copyright © 2002 John Wiley & Sons, Ltd.     

A Flexible Mathematical Programming Model to Estimate Interregional Input–Output Accounts*

Abstract. This study implements and tests a mathematical programming model to estimate interregional, interindustry transaction flows in a national system of economic regions based on an interregional accounting framework and initial information of interregional shipments. A national input–output (IO) table, regional data on gross output, value‐added, exports, imports, and final demand at sector level are used as inputs to generate an interregional IO account that reconciles regional economic statistics and interregional transaction data. The model is tested using data from a multiregional global IO database and shows remarkable capacity to discover true interregional trade patterns from highly distorted initial estimates.     

Multiple bone tuberculosis in a child from predynastic Upper Egypt (3200 BC)

Tuberculosis, one of the most ancient human diseases, was present in ancient Egypt and has been observed since predynastic times. Excavations in the predynastic to early dynastic necropolis of Adaima, Upper Egypt (3500–2700 BC) led to the discovery of a number of remarkably well‐preserved skeletons of children. The skeletal remains of a 4.5–5‐year‐old child dated from Nagada III A2 (3200–3100 BC) displayed various lesions on the post‐cranial skeleton: spondylitis on the thoracic (T12) and lumbar (L1) vertebrae, partial lytic destruction of the right radio‐ulnar joint, lytic lesions on the scapula and a clavicle, dactylitis on the short bones of hands and feet, enlargement (spina ventosa) and periosteal new bone formation on the long bones. Radiographs show well‐defined radiolucent (cyst‐like) lesions in the metaphysis and the diaphysis of long tubular bones (ulna, radius, femur, tibia, fibula). The lesions recorded during macroscopic and radiological analysis strongly suggest a case of multiple bone tuberculosis. The occurrence of this case of tuberculosis in a child provides a picture of a period where tuberculosis must have been endemic throughout the population living during the origins of urban settlement in Upper Egypt during the predynastic period. Copyright © 2009 John Wiley & Sons, Ltd.     

Quartz recrystallization and fluid flow during contact metamorphism: a cathodoluminescence study

Cathodoluminescence (CL) images of quartz grains in the Appin Quartzite from the aureole of the Ballachulish Igneous Complex (Scotland) reveal a textural complexity that we interpret in the light of published models of the evolution of the contact aureole. Five distinct generations of quartz can be discriminated in CL. The oldest of these is a dark luminescing mottled quartz (Type 1 quartz) that occurs in the centres of pre‐existing grains, in samples collected from 210 m to 0.1 m from the contact. Dark mottled quartz is interpreted to be unrecrystallized material and has a regional metamorphic CL spectral signature. The onset of contact metamorphism resulted in grain growth visible in CL as a series of fine‐scale alternating bands of bright and dark luminescing material (Type 2 quartz), which we attribute to infiltration of repeated pulses of small amounts of H₂O along grain boundaries. Close to the intrusion, a subgrain‐scale network of intragranular, bright luminescing features could have resulted from either intragranular microcrack‐controlled infiltration of H₂O at high temperatures or intergranular cracking followed by grain growth (Type 3 quartz). Broad bands of bright material on grain boundaries in samples that are inferred to have undergone partial melting are interpreted as quartz crystallized from the melt phase (Type 4 quartz). The final stage in the textural development is marked by a series of aligned fractures, detected in CL by nonluminescing material (Type 5 quartz) and corresponding closely with trails of fluid inclusions. These fractures are interpreted as the pathways for late‐stage, low‐temperature, retrogressive fluids.     

IDENTIFYING OPTIMAL SECTOR GROUPINGS WITH THE HYPOTHETICAL EXTRACTION METHOD*

ABSTRACT We formulate the problems of finding a key sector and a key group of sectors in the economy by the hypothetical extraction method (HEM), and derive their analytic solutions that are termed industries’ factor worths. It is shown that the key group of k ≥ 2 sectors is, in general, different from the set of top k industries selected on the basis of the key sector problem, the issue which is totally ignored in the input–output (IO) linkage literature. Further, the related problems of finding a key region and a key group of regions in an interregional IO setting are discussed. We also examine how a change in an input coefficient affects the factor worth of an industry. The key group problem is applied to the Australian economy for factors of water use, CO₂ emissions, and generation of profits and wages.     

A case of Os odontoideum in the palaeopathological record

Os odontoideum is an uncommon abnormality of the second cervical vertebra, the aetiology of which is contentious. Whether congenital or acquired, the condition often results in atlantoaxial instability and subsequent compression of cervical cord or vertebrobasilar vessels. The bioarchaeological study of a medieval sample from the Christian necropolis of Cacela Velha (Algarve, southern Portugal) provided the opportunity to describe one of the first cases of this rare anomaly ever reported in the palaeopathological record. Copyright © 2007 John Wiley & Sons, Ltd.     

Intellectuals and politics

ABSTRACT. By imagining their audiences, intellectuals invented and constructed the collective identities of nations and transnational communities like Europe or humankind. Four ideal types of intellectuals are outlined by describing them in their relation to politics: the intellectual as cosmopolitan ascetic; the intellectual as enlightened legislator; the intellectual as revolutionary; and the intellectual as the voice of a traumatic memory. These ideal types change over time in response to their focus of attention and their mode of communication. Because of changes in their media (from handwritten to printed books) and changes in their written language (from Latin to French and Italian, and further to vernacular languages), intellectuals were able to change views on past, present and future times. Today, they are involved in (civic) resistance but rarely in politics per se. By renewing the tension of the sacred and profane – the so‐called axial‐age revolution – contemporary intellectuals in Eastern Europe are decoupled from direct political power.     

Elite transformation in central and eastern Europe

Changing configurations of national elites are shaping the prospects for democracy in the countries of Central and Eastern Europe. There are three broad possibilities: (1) increasingly unchecked and violent power struggles between elites, with regimes oscillating between democratic and authoritarian forms; (2) restrained elite competitions in accordance with democratic game rules and tacit accommodations, with regimes gradually becoming stable democracies; (3) takeovers by ultra‐nationalist elites through coups or plebiscitary victories, with regimes becoming state‐corporatist in form and quasi‐fascist in operation. Crucial questions are the extent and nature of elite unity and differentiation. This article identifies elite configurations and the most likely regime outcomes in Bulgaria, the Czech Republic, Hungary, Poland, Romania, Russia, Slovakia, and Ukraine.     

Avian Remains from Khonkho Wankane,an Urban and Ceremonial Center in the Southern Lake Titicaca Altiplano

The urban and ceremonial center Khonkho Wankane flourished in the southern Lake Titicaca Altiplano region during the Late Formative prior to the rise of Tiwanaku as a dominant urban center. This site yielded an avifaunal number of identified specimens (NISP) = 631, with a minimum of 26 taxa represented among 539 skeletal elements or fragments. A total of 92 egg shell fragments also were recovered. The avifauna inhabited two major ecological zones: Lake Titicaca, its margins/wetlands and other water margins; and the dry Altiplano grassland (or puna). Lake/wetland taxa include Phoenicopterus chilensis (Chilean flamingo), Nycticorax nycticorax (night heron) and multiple taxa in the Order Anseriformes (ducks, geese, etc.) including Chloephaga melanoptera (Andean goose), Anas georgica (yellow‐billed pintail), A. flavirostris (speckled teal) and Oxyura jamaicensis (Andean ruddyduck). Also present are Fulica ardesiaca (Andean coot), Gallinago andina (puna snipe), Himantopus mexicanus (black‐necked stilt) and Charadrius alticola (puna plover). Puna taxa include Nothoprocta cf. ornata (ornate tinamou), Nothura cf. darwinii (Darwin's nothura), Metropelia sp. (ground doves), Athene cunicularia (burrowing owl), and multiple Passeriformes (songbirds, etc.). Taxa with a cosmopolitan distribution include Falco cf. femoralis (aplomado falcon) and Tyto alba (barn owl). Taphonomic analysis indicates that the avifauna were used in ceremonial contexts, including multiple Falco cf. femoralis burials, and for dietary and possibly tool‐making purposes. Other sources of introduction into the site deposits likely include natural mortality of taxa directly inhabiting the site area. These findings are compared to the avifauna recovered from the Formative site of Chiripa along the Lake Titicaca margin, which included a much higher proportion of lake bird fauna. At Khonkho Wankane, the importance of wetland avifauna may have been enhanced by the alteration of the local environment to include qochas, or artificial reservoirs/ponds, and continued despite reliance upon multiple domesticated plant and mammal species. Copyright © 2011 John Wiley & Sons, Ltd.     

Dental trauma and antemortem tooth loss in prehistoric Canary Islanders: prevalence and contributing factors

Differential diagnosis of the aetiology of antemortem tooth loss (AMTL) may yield important insights regarding patterns of behaviour in prehistoric peoples. Variation in the consistency of food due to its toughness and to food preparation methods is a primary factor in AMTL, with dental wear or caries a significant precipitating factor. Nutritional deficiency diseases, dental ablation for aesthetic or ritual reasons, and traumatic injury may also contribute to the frequency of AMTL. Systematic observations of dental pathology were conducted on crania and mandibles at the Museo Arqueologico de Tenerife. Observations of AMTL revealed elevated frequencies and remarkable aspects of tooth crown evulsion. This report documents a 9.0% overall rate of AMTL among the ancient inhabitants of the island of Tenerife in the Canary Archipelago. Sex‐specific tooth count rates of AMTL are 9.8% for males and 8.1% for females, and maxillary AMTL rates (10.2%) are higher than mandibular tooth loss rates (7.8%) Dental trauma makes a small but noticeable contribution to tooth loss among the Guanches, especially among males. In several cases of tooth crown evulsion, the dental root was retained in the alveolus, without periapical infection, and alveolar bone was in the initial stages of sequestering the dental root. In Tenerife, antemortem loss of maxillary anterior teeth is consistent with two potential causal factors: (a) accidental falls while traversing volcanic terrain; and (b) interpersonal combat, including traditional wrestling, stick‐fighting and ritual combat. Steep‐walled valleys (barrancos) and lava fields (malpaís) required agile locomotion and occasional vaulting with the aid of a wooden staff. Accidental falls involving facial injury may have contributed to AMTL. Traditional conflict resolution involved competitive wrestling (lucha canaria), stick‐fighting (juego del palo), and ritualised contests involving manual combat. These activities made a small but recognisable impact on anterior dental trauma and tooth loss. Inter‐personal behaviours of such intensity leave their mark on skeletal and dental remains, thereby providing insight into the lives and cultural traditions of the ancient Guanches. Copyright © 2006 John Wiley & Sons, Ltd.     

Occipital perforations in a late neolithic probable aurochs (Bos primigenius bojanus) cranium from Letchworth,Hertfordshire, UK

An example of ante‐mortem occipital perforations in the cranium of a probable aurochs (Bos primigenius) cow from a late Neolithic archaeological site at Letchworth, Hertfordshire is presented. This is the second reported occurrence thus far of cranial perforations in a wild bovid and lends support to a congenital cause of the condition in archaeological domestic cattle skulls. Copyright © 2002 John Wiley & Sons, Ltd.     

A medieval example of a sagittal cleft or ‘butterfly’ vertebra

A mature adult medieval male with a rare congenital anomaly, a sagittal‐cleft or butterfly vertebra, is presented. Clinical cases are frequently associated with axial as well as soft‐tissue defects. The present case, based only on skeletal evidence, appears to be an isolated finding. The aetiology of the clefting is outlined and palaeopathological evidence for the condition is included. Copyright © 2003 John Wiley & Sons, Ltd.