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.     

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.     

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.     

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.     

A new calibration of the XRD technique for the study of archaeological burned human remains

A new calibration of human bones as a function of programmed temperature (200–1000 °C) and time (0, 18 and 60 min) is presented and discussed in order to investigate the issues related to the study of cremated bone remains by using the powder X-ray diffraction approach. The experimental results confirm the growth of hydroxylapatite crystallites as a function of the applied temperature, with a sigmoid behaviour that has been parameterized to the experimental data points. Particularly, it was observed that the thermal treatments for 60 min anticipate of about 100 °C the effects that are otherwise observed after the treatments for 0 min. The developed procedure was subsequently applied to cremated remains of various archaeological sites of Spain and supplied precise information not only about the temperature reached during the funerary rites, but also on the presumed duration for the cremation.     

Cosmopolitisme et transferts culturels le cas des Juifs allemands

During the XIX^th century, the socio-economic rise and cultural assimilation of the German Jews generated two contradictory tendencies: on the one hand, their integration into the German nation, which they pursued willingly; and, on the other, their cosmopolitanism, which resulted from their location at the center of a socio-economic network on a continental scale and a wide migratory movement. The Jews thus contributed to the development of a cultural concept ofMitteleuropa as opposed to the geopolitical and expansionist concept upheld by Pan-Germanism. German-Jewish cosmopolitanism found its expression on different levels: in the religious field, the school of the «Science of Judaism» (Wissenschaft des Judentums) became a model for the modernisation of Jewish culture in most European countries: in the economic field, emancipated German Jews consolidated their financial and commercial transnational network, which existed from the age of the «Court Jews» (Hofjuden); in the political field, radical German Jews played a leading role in the diffusion of Marxism as a universalist intellectual current, crossing national borders. Generally speaking, German Jews played a pivotal role in a process of cultural transfers stretched on more than a century. After Nazism came to power, German-Jewish cosmopolitanism took the way of exile, trying to preserve the legacy ofAufklärung.     

Globalization,robotization, and electoral outcomes: Evidence from spatial regressions for Italy

Criticism of economic globalization and technological progress has gained support in Italy in the last two decades. However, due to the differentiated exposure of local labor markets to this process, electoral outcomes have varied considerably across the country. By observing the local impact of three global economic phenomena (flows of migrants, foreign competition in international trade, and diffusion of robots) alongside with the patterns of local electoral outcomes potentially associated with discontent, this study analyzes the economic forces driving the evolution of general elections in 2001, 2008, and 2013 in Italy. The analysis reveals that all these global factors had an impact on political outcomes associated with discontent, albeit in different ways and changing over time. All three factors are associated with increases in votes for far‐right parties in the period 2001–2008, but only robotization continues to have such an impact in the following period, while immigration is associated with an increase in votes for the Five‐Star Movement at the expense of far‐right parties. The results and extensions exploiting recent advances in political geography, political economy, and spatial econometrics make it possible to draw some general and methodological conclusions. Global drivers interact with elements pertaining to the political supply that empirical researchers should not be oblivious about. Political spillovers across neighboring areas add to the direct impact of locally mediated economic factors. Finally, the adoption of shift–share instrumental variables to identify the impact of robotization may lack robustness.     

NEW URBAN POVERTY AND THE CRISIS IN THE CITIZENSHIP/WELFARE SYSTEM: THE ITALIAN EXPERIENCE

The paper deals with the working hypothesis and preliminary empirical research on longitudinal analysis of the new urban poor in large Italian cities. It begins by considering existing welfare provisions in Italy and the reasons why they are inadequate to the needs of the new urban poor, who are segments of an increasingly heterogeneous population hit by an accumulation of specific disadvantages, such as the socially isolated elderly with serious health problems, poorly educated young people with a low income family background, long-term unemployed adults who become in some areas professionally unemployable, migrants isolated from both local and fellow-countrymen networks. The paper then presents a preliminary analysis of data indicating the different typologies of new poverty in northern and southern Italian cities and discusses the problems raised for the Italian welfare system by the extension of these phenomena.     

A study by thermal treatment and X-ray powder diffraction on burnt fragmented bones from tombs II,IV and IX belonging to the hypogeic necropolis of “Sa Figu” near Ittiri,Sassari (Sardinia,Italy)

In the course of an anthropological investigation of three tombs of the hypogeic necropolis of “Sa Figu” (near the village of Ittiri in North Sardinia, Italy), numerous burnt bone fragments were collected. In particular, from the whole necropolis we selected a tenth of long bones from tomb IV, a small fragment of femur from tomb II and four fragments belonging to tomb IX. The aim of this work is to determine a temperature range to which the bone fragments were heated, in order to assess a funerary cremation which was presumably used at that time to quickly and hygienically eliminate the flashy parts of deceased people rather than a purification rite with fires inside the sepulchres. We attempted to evaluate the range of temperature to which the bones were likely subjected, making a joint use of thermal treatment and powder X-ray diffraction investigations. From our X-ray line broadening results carried out with a modern approach (Rietveld method), it emerged that a group of five fragmented burnt bones (one specimen belonging to tomb IV, the other four from tomb IX) were subjected to a heat treatment in a temperature range from 600 and 750 °C. Conversely another group of bones (belonging to tombs II and IV) turned out to be subjected to temperatures not higher than 250 °C.