A Fresh Look at the Egyptian Environment of the Pharaonic Period

Abstract

The article deals with the territorial history of the southern steppe areas of the Levant in the period between ca. 1050–750 BCE. In the early days of the Iron Age, until the mid-9^th century BCE, parts of them, were ruled by local desert entities: in the late Iron I a Moabite polity and in the early Iron IIA and the early years of the late Iron IIA the Tel Masos-Beer-Sheba-Negev Highlands Highlands entity. This situation changed in the later years of the Iron IIA as a result of Damascus' rise to hegemony in the Levant. In the second half of the 9^th century BCE Judah, under Damascene domination, expanded for the first time into the Beer-Sheba Valley. In the first half of the eighth century BCE, with the revival of Assyrian power in the days of Adad-nirari III, Damascene authority was replaced by north Israelite domination in the south.     

The Study of Archaeological Floors: Methodological Proposal for the Analysis of Anthropogenic Residues by Spot Tests,ICP-OES,and GC-MS

The identification of chemical activity residues on archaeological surfaces requires the analysis of large numbers of samples, which can be costly and time consuming. Researchers wishing to apply sediment chemistry often are confronted with a dilemma of which technique to use and how to accommodate sediment chemistry into their budget. We propose an approach to the identification of chemical activity residues in which semiquantitative spot tests, which are cheap, quick, and easy to apply, are employed as an initial phase of analysis in order to leverage the results of more time-consuming and costly instrumental techniques. Three examples that pair spot tests with gas chromatography-mass spectroscopy and inductively coupled plasma-optical emission spectrometry analysis show that spot tests successfully identify areas of interest. This approach can save both time and research funds.     

Some thoughts on ibex on plinths in early South Arabian art

Ibex are an important iconographic element in the art of South Arabia. The origins, geographical distribution, chronology and divine affinities of ibex are considered, drawing on both archaeological and epigraphic sources.     

Mediterranean Movements and Constituent Political Spaces: An Interview with Sandro Mezzadra and Toni Negri

These conversations between Toni Negri and Sandro Mezzadra (November 2014–October 2015) focus on the politics of Mediterranean boundaries and situate migratory movements across the Mediterranean in the geopolitical context of the Eastern and Southern shore. Looking at the proliferation of wars around the Mediterranean region and reflecting on the legacy of the Arab Uprisings, Mezzadra and Negri revisit the concept of the “autonomy of migration” and critically interrogate its possible contribution to the field of migration and in terms of the current refugee crisis.     

Human Rights Beyond Humanitarianism: The Radical Challenge to the Right to Asylum in the Mediterranean Zone

This article argues for a new centrality of the right to asylum within the Mediterranean zone and the necessity to defend and implement this right beyond the “humanitarian regime”. The first section describes the ways in which humanitarianism's logic has weakened the right to asylum through the implementation of specific EU migration policies since 2013. The second section focuses on the distinction between such a humanitarian regime and the human rights system, assessing the possibility of and necessity for a renewed defense of human rights, starting with the right to asylum. The third section focuses on the Charter of Lampedusa, a radical, alternative normative instrument developed through a grassroots process which involved activists and migrant rights groups and which represents a concrete illustration of how the horizon of human rights might be redefined.     

Seismic Risk Assessment and Mitigation at Emergency Limit Condition of Historical Buildings along Strategic Urban Roadways. Application to the “Antiga Esquerra de L’Eixample” Neighborhood of Barcelona

ABSTRACT

This article presents a management tool for the large-scale assessment and mitigation of the seismic risk of urban systems. The research introduces a new perspective for a scientifically tackled holistic approach. The proposed methodology considers multiple objectives, from the identification of the most vulnerable buildings whose collapse may hinder the operationality of strategic urban roadways after the occurrence of an earthquake, up to the proposal of proper interventions to improve their functionality. The approach uses a performance-based approach founded on the concept of urban Emergency Limit Condition. Plotting maps of geo-referenced scenarios by means of GIS software have revealed to be extremely useful to detect the weak points of the urban network and to plan suitable strategies of seismic risk mitigation and appropriate enhancement of reliability. The proposed methodology is applied to the “Antiga Esquerra de l’Eixample” neighborhood of Barcelona that hosts the strategic route to the hospital and is characterized by high levels of seismic vulnerability of existing buildings and exposition of its high-density population.     

Combined In-Situ and Laboratory Minor Destructive Testing of Historical Mortars

ABSTRACT

Mortar is of all masonry components the most difficult to be experimentally characterized in heritage buildings. This article investigates the possibility of combining different in-situ and laboratory minor destructive testing (MDT) techniques to assess the strength of mortar in historical brickwork. Lime mortar and clay brick walls were built in the laboratory and then tested in order to derive empirical correlation rules among three different MDT techniques: double punch test (DPT), helix pull-out test (HPT), and pin penetration test (PPT). The outcomes of this activity were used eventually to assess the mortar properties of an important historical heritage structure, Casa Puig i Cadafalch, located near Barcelona. The research is intended to promote the use of MDT in studies and conservation works on built cultural heritage by providing criteria for the evaluation of the strength of existing mortar with respectful sampling and testing techniques.     

The production of borders in nineteenth-century Europe: between institutional boundaries and transnational practices of space

The article proposes a synthesis of the major historical works on nineteenth-century European borders. Founded on an original methodological approach, the article advances a rethinking of the concept of ‘territoriality’ traditionally attributed to the rise of modern nation-states. The innovative method adopted is based on combining the focus on spatiality in recent historiography – especially in global history – with the categories and the ethnographic method developed within the border-studies field. The analysis is conducted in two directions. The first focuses on ‘borders’, specifically on some border-creation processes developing throughout the European continent. The second is more centred on European ‘borderlands’, conceived as trans-state and trans-national regions, mainly linked to the space's well-established social practices, familial and economic networks and religious experience. On the one hand, the article highlights how nineteenth-century borders were not simply the product of an institutional decision performed by emerging nation-states, but also the result of an interactive dialectic between state institutions and social actors inhabiting the borderlands. On the other, it shows how the borderlands as cross-border territorial entities continued to exist alongside the new territorial state limits, helping shape a more complex European spatiality than traditionally stated.     

Effectiveness of Phosphocitrate as Salt Crystallization Inhibitor in Porous Materials: Case Study of the Roman Mosaic of Orpheus and the Beasts (Perugia,Italy)

Salt crystallization in porous materials constitutes one of the major causes of decay of buildings/archaeological sites in a wide range of environments. Desalination is among the most common methodologies of conservative treatment for salt decay. However, classic desalination techniques might be not suitable for long-term conservation. During the past decade interest has been an increasing towards crystallization inhibitors as a new means of controlling crystallization damage. This study deals with the first in-field application of an environment-friendly inhibitor system— phosphocitrate (PC). In particular, the case study of the Roman mosaic of Orpheus and the Beasts in Perugia (Italy) is presented. The inhibitor is completely soluble in water or alcohol, non-toxic, and easy to apply, thus enabling its use in accordance with the volatile organic compounds emission control and safety during the conservation works. Relevant samples from control and treated mosaic areas were collected and analyzed comparatively by means of Fourier transform-infrared spectroscopy, scanning electron microscopy, and energy dispersive spectrometry to study the potential of the inhibitor system in preventing/controlling salt damage in such archaeological site.     

THE IMPORTANCE OF BUSINESS TRAVEL FOR INDUSTRIAL CLUSTERS – MAKING SENSE OF NOMADIC WORKERS

This article uses research on business air travel to study the external linkages of clusters. Using a typology of travellers (from commuters, explorers, and nomads to visiting tradesmen and missionaries) we show how elements of the cluster have more complex external connections than proposed by most of the cluster research literature. Maintaining these linkages involves hyper-mobility of individuals. We explore the implications of such continued physical travel for understandings of the workplace, for work-life balance and for citizenship. We conclude by warning against any one-dimensional understanding of the relationships.