A Unique Case of Prone Position in the Primary Cremation Tomb 252 of Monte Sirai Necropolis (Carbonia,Sardinia, Italy)

A series of graves belonging to the Phoenician period were investigated after the campaign excavation of 2007 in the Phoenician‐Punic necropolis of Monte Sirai (Carbonia, Sardinia, Italy). One tomb in particular (labelled 252) is presented here because of its uniqueness. Tomb 252 contained the cremated remains of an individual, probably male, and comparison of the excavation records alongside reconstruction of the bone material itself makes clear that the individual was cremated in a prone position. It represents the first case of prone cremation reported in the literature. To investigate whether the temperature of the cremation was homogenous across the entire body, we have conducted a combined physical–chemical analysis using X‐ray diffraction spectroscopy and Fourier transform infrared. Copyright © 2012 John Wiley & Sons, Ltd.     

Pre-Hispanic gold pieces of an enigmatic archaeological finding in Medellín,Colombia: A glance at an archaeometric analysis

The study analysed pre-Hispanic gold objects found within a surprising archaeological finding of a structure that likely served as a funeral pyre in Medellín, Colombia. ¹⁴C analyses of the site's organic materials dated the structure to the fifth century ce . The metal objects were subjected to X-ray diffraction (XRD), energy-dispersive X-ray fluorescence (EDXRF), scanning electron microscopy-energy dispersive X-ray (SEM-EDX), density measurement by the Archimedes method, and metallographic analysis. The measurements by EDXRF and SEM-EDX showed that the pieces were composed mostly gold and silver. The XRD results indicated that the microstructure of the objects corresponded to a single phase of gold and silver. The images obtained by the metallographic microscope showed equiaxial grains with some twins, a structure consistent with annealed metals. The different colours observed correspond to different grain orientations. Pre-Hispanic objects from a second archaeological site in the municipality of Amalfi (Department of Antioquia) were also analysed for comparative purposes. The results showed that the gold objects were not subjected to any alloying process, but were instead manipulated in their original form (native gold). The shape of the objects and their microstructural results suggested that the pieces were manufactured by casting, mechanical deformation and then annealing.     

Joint geophysical measurements to investigate the Rossano of Vaglio archaeological site (Basilicata Region,Southern Italy)

A high resolution geophysical survey was carried out in the archaeological site of Rossano di Vaglio (Basilicata Region, Southern Italy), where an important ancient sanctuary is located. It was built during the IV century B.C. and devoted to the goddess Mephitis. The sanctuary rises in an area affected by a multiple and retrogressive rototraslational landslide, historically and presently subject to reactivation. The main objective of this work was the identification of buried structures of archaeological interest in an area designated by the Archaeological Superintendence of the Basilicata Region. The study was performed by means of the use of high resolution geophysical surveys. In particular, we made use of the joint application of three highly sensitive and non-invasive geophysical techniques, namely the Geoelectrical, the Magnetic and the Ground Probing Radar (GPR) methodologies. In such a way, we obtained two important results: first, we provided the archaeologists with information about the limits of the areas to be excavated; second, we could verify in real time the reliability of the geophysical results. The experimental results showed four main magnetic anomalies in the area of study, in agreement with the GPR results obtained for the same target. Finally, a partial excavation test of the investigated area revealed a buried building structure, located in correspondence of an anomaly identified by means of the geophysical prospecting.     

‘Life is War’: Informal Transport Workers and Neoliberalism in Tanzania 1998–2009

This article analyses how informal labourers fare under flexible labour markets and economic liberalization, through a case study of transport workers in Dar es Salaam, Tanzania. It highlights the mainstream conceptualization of urban informality as self‐employment and its influence on policy. The article stresses the importance of class differentiation in the Dar es Salaam transport sector and the predominance of informal wage employment, the uneven degree of power commanded by bus owners vis‐à‐vis informal unskilled wage workers and the pernicious consequences of the lack of regulation of the employment relationship on the workforce itself and on society. It then interrogates the criminalization of the workforce and shows how labour over‐supply, its fragmentation and geographical dispersion explain workers’ lack of response to their plight. The longitudinal study of the rise and fall (1998–2005) of a labour association within the sector further highlights the tensions among the workforce and the forms and limits of their solidarity. The conclusion of this study suggests some policy implications.     

The creation of shared space and the definition of a ‘light’ community in Italian television in the 1980s

In the mid-1970s the reform of Italy's radio and television system led to the end of RAI's monopoly and the advent of commercial television stations. This resulted in a reorganisation of the system according to the precepts of daily life and domesticity, with viewers at the centre of the relationship with the medium. This article, by analysing televisual archives such as game shows, explores how television formed part of the changes taking place in society and reveals how it became a kind of meeting-place, coinciding with the rise of an affluent society, between aspirations and desires and stereotypical models dictated by the market. These models were able to express new values that went beyond the boundaries of ideological affiliations and were in effect a response to the search for new forms of identity. In particular, television's place became an open space that was defined through modes of socialisation. It thus constructed a wider intimacy, a ‘mediatised hearth’, that progressively eroded the barriers between the private and the public sphere and led unexpectedly towards a ‘relationship of interest’ between television, competitors, viewers and financial backers. A new community then emerged, characterised more by possessing than by existing.     

A peculiar pluralism

Abstract

In this article, we shall describe the complexity and differentiation that characterizes the state of religion in Italy, beginning with a concise reconstruction of the chief factors that characterize the relationship that Italians experience with their birth religion or the prevailing religion (Catholicism). We shall then describe the level of ethical and religious pluralism (found both within the Catholic universe and, especially, outside of that universe) that Italian society is beginning to experience directly, in part because of the fact that other religious entities (both old and new) are become increasingly visible in the public sphere, adding color and identity to the symphony of voices attempting to speak publicly in religious terms. In conclusion, we shall explore a phenomenon, popular religion, which continues to show extraordinary vitality. The basic hypothesis that we intend to set forth is based on the idea that ordinary Italians consider themselves Catholic but have a variety of different ways of interpreting their practical involvement with the Catholic Church.     

The impact of crime on firm entry

The article investigates the effect of crime on firm entry rates in Italian provinces over the period 2007–2016. The extant literature focuses mainly on the relationship between crime and the sorting of new businesses. The present paper contributes to this stream of work by estimating the effect of crime on the overall propensity to engage in entrepreneurial activities across a national territory. We measure the extent to which property and violent crime affect firm entry rates using an instrumental variable approach in which the instrument for criminal activity is the effective abortion rate. Our findings suggest that crime has a negative, sizable impact on firm entry. The results are robust to alternative instrumental variables and firm entry indicators. This empirical exercise emphasizes the need to consider loss of new business activities as a downstream effect when computing the social costs of crime.     

New discoveries in the Piramide Naranjada in Cahuachi (Peru) using satellite,Ground Probing Radar and magnetic investigations

The detection of buried earthen structures by using remote sensing techniques is still an open issue and a strategic challenge as crucial as it is complex. It is crucial because earthen archaeological remains are widely present thoughtout the world (in South America, Asia, Africa) and it is complex due to the subtle physical contrast between earthen remains and the surrounding subsoil.     

The “Hidden” Code: Coding and Classifying in Rock Art. The Case of Northwestern Patagonia

In spite of its importance for rock art studies, rock art motifs coding and classification process is not always made explicit. In this discussion of the process of rock art classification, we consider an exploratory research employing two different criteria for the coding of a northwestern Patagonian rock art motifs database. One coding makes use of a ‘lumping’ criterion, and the other uses a ‘splitting’ criterion. Each of these criteria will be evaluated using cladistic analysis, recording how each coding criterion affects results. As a conclusion, and given our results, the use of more than one coding criterion is suggested when classifying rock art.     

Is X-ray diffraction able to distinguish between animal and human bones?

The possibility of determining the human or animal origin of bones from the lattice parameters of their inorganic bioapatite phase, when subjected to a high temperature treatment using the powder X-ray diffraction (XRD) technique, has been explored on a wide number of specimens. Forty-two animal bones were treated in a furnace at 1100 °C for 36 min and compared to 53 cremated human bones from a range of ancient necropolises. The X-ray diffraction patterns of bioapatite were simulated using both monoclinic P21/b and hexagonal P63/m structures to verify any occurrence of phase transformation and any difference in the lattice parameters due to the model. It was determined that the differences between the a-axis and c-axis of the monoclinic and hexagonal lattice were unimportant. Some outlying values were revealed to be caused by the presence of chlorine ions diffused into the apatite structure increasing its average unit cell values. Nevertheless, our results clearly show that in terms of lattice parameters the variability of human specimens are completely overlapped by the non-human variability making the use of XRD in order to distinguish animal from human bones questionable.