Breaking Bones to Obtain Marrow: A Comparative Study between Percussion by Batting Bone on an Anvil and Hammerstone Percussion

The fat‐ and nutrient‐rich marrow of animal bones can be extracted using different techniques. Passive hammerstone percussion has been the primary focus of experimental bone breaking and the main analogy to understand archaeological bone breakage. Here, the term ‘passive’ is applied because the bone to be broken passively receives the impact from a hammerstone. In addition to this technique, there is another bone‐breaking method that also requires direct percussion, but in an active way. This method is percussion by ‘batting’, in which the bone is actively hit against an anvil until the bone breaks. This technique has rarely been considered at an experimental level and, therefore, has been omitted in the majority of the archaeological interpretations of faunal assemblages with pre‐use of fire technologies. In this study, we attempt to analytically characterize this type of bone‐breaking technique through a systematic comparison with hammerstone percussion. The applied statistical tests will allow us to distinguish some diagnostic modifications, such as the outlines of the fracture planes and the type of notches or their location with respect to the longitudinal axis of the bone. These features and their proportions allow the consideration of the use of this technique in Pleistocene anthropogenic faunal assemblages.     

A las seis patas en punta por la cabeza

If there is a leitmotiv that permeates all of Julio Medem's film production, that would be no other than incest. Tacked from very diverse perspectives, both diegetically, regarding the varied plot developments and the presentation of the films, and extra-diegetically, through the social implications derived from the family relationships suggested on the screen, the constant recurrence of incest forces us to come face to face with the evasive riddles that such a thorny topic presents. In this essay, after a brief review of incest in his full-length films, from Vacas (1992) to Caótica Ana (2007), I focus on the two extant shorts that are accessible today, namely, Patas en la cabeza (1985) and Las seis en punta (1987). In these short films, which are the germ of his later production consisting of six feature authorial films, we can already surmise what Médem would develop later on in his films. Up front, always as a minimum common denominator, incest already begins to show, half cautiously, half defiantly, as a protagonist in its own right.     

The Role of Universities in Urban Regeneration: Reframing the Analytical Approach

Universities have resources for urban dynamics that are difficult to provide by other means. For this reason, these organizations are crucial actors in urban regeneration. This article sets out a conceptual framework for the analysis of the role played by higher education institutions in urban renewal initiatives. It is based on an integrated analysis of the uses of the university both as promoters of business innovation and in terms of their civic and social outcomes. Urban regeneration of cities in decline is used as a “strategic research site” to understand universities’ potential. The discussion is organized around four types of contributions: physical infrastructure, human resources, economic development and civic engagement. The debate enlightens the options for integrating universities' capabilities as an asset for urban regeneration and sets out implications for the institutionalization of practices and decision-making in this field.     

An Experimental Study of the Anatomical Distribution of Cut Marks Created by Filleting and Disarticulation on Long Bone Ends

Analogical frameworks created through experimentation are a vital part of taphonomic studies for interpreting the archaeological record. Understanding the anatomical location of cut marks is crucial for interpreting the butchery behaviour of humans in the past, as well as for indirectly inferring the subsistence and economic function of archaeological sites. Two experimental/ethnoarchaeological studies have provided taphonomists with analogues to interpret filleting and disarticulation butchery behaviours from archaeofaunal assemblages. However, these analogues were made with limited control and both involved the use of metal knives. The present work provides the first systematic and controlled study of cut mark distribution on long bones made with stone tools, aimed at differentiating cut marks created by filleting or defleshing from those inflicted during disarticulation. It also studies the variability of cut mark distribution according to stone tool type (simple flakes, retouched flakes and handaxes). The results show some differences with previous studies made with metal tools and offer an updated analogue to interpret butchery (filleting, dismembering and skinning) from prehistoric contexts.     

British Merchants in New Markets: The Case of Wylie and Hancock in Brazil and the River Plate,c. 1808–19

In 1808, after the Portuguese royal family was forced to leave Portugal and move to Brazil, Brazilian ports were opened to British merchant houses, which were quick to open offices in the likes of Bahia and Rio de Janeiro. By 1810 there were probably over 200 British merchant houses operating in Brazil, but we know very little about them because most of their historical records have not survived. In addition, scholars have assumed that, on account of the dominant British economic power, the establishment of new mercantile houses in South America c. 1808–19 was an easy task. This assumption is challenged in this paper, which sheds new light on the activities of one of these British merchant houses, making use of a recently discovered business collection concerned with the activities of Wylie & Hancock, a Scottish house which operated in Brazil and the River Plate from 1808 to 1819. These papers also provide a unique insight into neglected topics such as: the nature of managerial mercantile organisations; what the economic actors at the time actually did and thought; and how strategic and tactical choices were reached.     

Were Olduvai Hominins making butchering tools or battering tools? Analysis of a recently excavated lithic assemblage from BK (Bed II,Olduvai Gorge,Tanzania)

A new interpretation of early stone-tool use by hominins at Olduvai depicts them as involved in battering activities (using pounding tools) rather than making cutting butchering tools as is commonly inferred in most other Plio-Pleistocene sites where lithics appear associated to faunal remains. The bulk of this interpretation is based on the recognition of the stigma of percussion activities in anvils and detached by-products. Renewed excavations at BK after more than half a century of the beginning of the digging at the site by M. Leakey have produced a new and unbiased lithic assemblage. The taphonomic study of the faunal assemblage has shown that BK is an anthropogenic site where carcass butchery practices were repeatedly performed over a vast amount of time. The present analysis of the lithic artefacts supports this interpretation by showing that the obtainment of flakes was the principal aim in stone knapping. We argue that a number of technical traits observed in the lithic collection of BK can be best interpreted as the result of bipolar loading rather than the by-products of battering activities. Since BK has provided the second largest collection of hominid-modified bones from Olduvai, it is concluded that detached pieces produced in the course of bipolar reduction might have played an active role in bone modification and that active rather than passive percussion behaviors might have been responsible for the formation of the lithic assemblage. The functionality of the Oldowan stone tools are discussed under the light of the new study.     

Last Glacial Human Settlement in Eastern Cantabria (Northern Spain)

While the excavation of individual sites remains fundamental to the creation of the Palaeolithic archeological record, increasingly the focus of prehistoric research is on human adaptations to and within natural regions. Such a reorientation implies viewing sites and occupations as samples of different suites of activities in various habitats across space and time; it is dependent on the use of radiocarbon to date and relate occupation residues among sites; and it necessitates the application of methods to uncover patterns of human mobility as an integral aspect of subsistence economy, demographic arrangements and social relations. This paper contributes to the regional study of Last Glacial foragers by presenting preliminary aspects of a case study from the Asón River basin in eastern Cantabria. Assembled here are data from several recent and a few older excavations in sites distributed between the present shore of the Bay of Biscay and the uplands of the Cantabrian Cordillera. The main sites are El Otero, La Chora, La Fragua and El Perro near or at the present mouth of the river, the classic cave of El Valle in the mid-valley, and El Mirón and El Horno near the cave art loci of Covalanas, La Haza and Cullalvera in the upper valley. While the highest density of known sites in the whole drainage area occurs during the Magdalenian and Azilian periods (17–10 kya), there is evidence for substantial abandonment of the montane interior during the Mesolithic, when human settlement was concentrated around the estuary of the Asón, after which time the whole valley was repopulated in the Neolithic.     

The Dynamics of Regional Disparities in Central and Eastern Europe during Transition

This paper examines the evolution of territorial imbalances in per capita income in the Central and Eastern Europe regions between 1990 and 2001. In order to overcome the limitations of conventional convergence analysis, we have combined a non-parametric approach that allows us to study the dynamics of the entire cross-section distribution, with a series of theoretical results and measures taken from the literature on personal income distribution. The results obtained show an overall reduction in regional inequality over the study period. This process has been compatible with the simultaneous presence of between-country convergence and within-country divergence. Likewise, we have observed a reduction in the development gap between the sample regions and Western Europe. In any event, the polarization of the distribution under consideration has decreased, while the registered level of intra-distribution mobility is relatively low. Furthermore, the analysis highlights the important role played in explaining the distribution dynamics by factors such as the national component, spatial location, productive structure, agglomeration economies and the percentage of gross domestic product devoted to investment.     

Memories of humiliation,cultures of resentment towards Edom and the formation of ancient Jewish national identity

While the impact of wars and national humiliations in the ancient Jewish cultural nationalism has been studied extensively, little has been written about the role of the related phenomena of cultures of resentment against foreigners or minority groups. Well before the Hellenistic period, the Jewish tradition had already created its own perfect enemy whose very name became synonymous of Israel's most malicious antagonist: Edom. This article aims to study the changing attitudes towards the Edomites/Idumaeans from the late Judaean kingdom to the Roman period using a long‐durée perspective, particularly the growth of memories of humiliation and feelings of resentment product of the alleged crimes of Edom during Judah's fall and exile.