Lagos leprosarium (Portugal): evidences of disease

In 2009, an archaeological intervention in the Valle da Gafaria (Lagos, Portugal) allowed the excavation of part of a leprosarium and an associated necropolis (15th–17th centuries). The individuals recovered were buried directly in the soil, in positions and orientations discordant to the prevailing Christian rules. The sample is made up of eleven adult individuals of both sexes.     

Seismic Assessment of the Bell Tower of Santa Maria Del Carmine: Problems and Solutions

A complete structural analysis of the bell tower of Santa Maria del Carmine in Naples (Italy) has been developed by using a 3D FE model based on the results of detailed experimental investigations in situ. Linear analysis for gravity loads, linear modal analysis, and nonlinear static analysis (Push Over) were carried out in order to assess the seismic capacity of the structure. A check of local out-of-plane failure mechanisms was also performed to verify if the structure is able to attain a global behavior. Problems and solutions related to the different methods are presented and discussed.     

Testing recipes: an experimental approach to paint production processes in Levantine rock art (Spain)

Over more than a century, several proposals have been made on the composition and technical features of the pictorial recipes used by Levantine prehistoric painters. In this paper all these proposals are surveyed and tested through systematic experiments to determine the technical affordance of pigments and binders in different pictorial recipes. Experimental results were then used as independent analytical parameters employed as diagnostic criteria to systematically study an archaeological sample of nine sites located in the Maestrazgo region (Spain) and their surroundings. Results reveal that out of 112 experimental recipes, only 16 afforded the production of paintings technically similar to Levantine rock art.     

Portuguese Blue‐on‐Blue 16th–17th Century Pottery

Blue‐on‐blue (‘berettino’) sherds have appeared in numerous production and consumption archaeological excavations in Lisbon and other archaeological sites in Portugal (dated from the mid‐16th century to the beginning of the 17th century). The abundance of this interesting faience led us to compare it with similar pottery from other well‐known production centres in Italy, namely Liguria (Savona and Albisola), Spain (the Triana kilns) and the Low Countries. Differences in the diffraction patterns of the sherds' pastes from the four countries were observed. In most samples, cobalt blue silicate (cobalt olivine) was identified in the dark blue or light blue glazes through the use of micro‐Raman spectroscopy and diffuse reflectance spectra. A remarkable difference in the calcite contents of the Lisbon and Seville pottery sherds was observed, in accordance with previous observations of high calcite contents of Seville ceramics. A comparison was also made for all of the blue‐on‐blue sherds studied here with many other 16th–17th century sherds from Lisbon using bivariate plots of K/Si versus Ca/Si. Lisbon and Seville pottery behave very differently, whereas sherds from Italy and the Low Countries occupy intermediate positions.     

Secession of municipalities and economies of scale: Evidence from Brazil

In the 1990s, there was a growing process of administrative decentralization that culminated in the creation of 1,016 new municipalities in Brazil. The aim of this paper is to verify the impact of the municipal secessions on the public expenditures and its association with economies of scale. Based on a Differences‐in‐Differences methodology, the obtained set of evidence indicates that those municipalities that underwent a secession process increased their per capita capital expenditures by 14.7 percent. In addition, we show evidence that strongly suggests that this increase in expenses can be explained by a reduction in economies of scale and rent‐seeking behavior.     

The spatial dimension of internal labor markets

We integrate into a unified framework the spatial and the employment dimensions of worker mobility, tracing workers across firms, across establishments, and across regions. Drawing upon the spatial dimension of internal labor markets in firms with multiple establishments in multiple locations, our results indicate that the contemporaneous wage premium to migration is around 3 percentage points. For the case of job switchers, we find that the return to regional migration is due to access to better jobs at the destination. We also document the existence of an urban premium for same‐employer migrants but for employer changes this premium is driven by selection.     

“It is loved and it is defended”: Critical Solidarity Across Race and Place

Since 2010, the Wixárika (Huichol) indigenous people of western Mexico have struggled against transnational mining activity in their sacred pilgrimage site of Wirikuta in the semi‐desertic plateaus of San Luis Potosí. This struggle has been accompanied by a multitude of non‐indigenous and largely urban actors who have joined the Wixárika, bringing with them their own cultural, political and geographic registers for understanding and mobilising against mining in the region. Taking Wirikuta as a contemporary demonstration of interracial and cross‐geographic alliance building, I analyse how social movements that express solidarity and affective ties with the territories and cultures of indigenous peoples struggle to unsettle entrenched racial and spatial relations.     

Moroccan Jewish first-places: contraction,fabrication, dissipation

Abstract

The idea of first places is inevitably linked with diasporas. At the heart of this idea and since the very start, there has always been the Jewish case. The diaspora of the Jews of Morocco, in the periphery, was presented by some authors, as a good case with which to relativize the theoretical pertinence and conceptual inspiration of the Jewish model. Focusing on Jewish history, heritage, and travelling in Morocco, I will continue to question the paradigm of social studies based on the bi-polar center-diaspora model. I will testify to the emergence and fabrication of new Jewish ‘first-places’, a process attending the aging and departure of the last Jews of Morocco and with the support of the Kingdom, while following current, and disruptive trends of contraction, commutation and dissipation of ‘first-places’ in different Jewish practices and narratives. The individualization of religious practice in post-secular societies allows and includes – and often merges – secular, ethnic and political approaches of what once was purely designated as religious identity. Heritage Moroccan landscape (and landscaping) allows different approaches and thus probably why one can think of it as an emerging ‘first-place’ for some.     

In-Situ Destructive Testing of Ancient Strengthened Masonry Vaults

ABSTRCT

Developing suitable tools to assess the actual structural performance and designing and executing interventions to improve that performance is a key issue in the field of conservation and enhancement of architectural heritage. This article presents the results of five full-scale destructive tests performed on the Castello di San Pietro in Verona (North-East Italy), a building set on a hill above the city and going back to the 19th century under the Habsburg Empire. It evaluates the behavior of the barrel vaults of 5.6 m span, 1.1 m rise, and 27 cm thickness in the original building. Although experimental work is common in the relevant literature, the testing program described here was not performed on reconstructed vaults but on original elements, which can reveal their real behavior more clearly. Four strengthening solutions were also evaluated, in which organic and inorganic fibers were applied to both types of matrix.