J.W. Burrow: A personal history

The late John Burrow, one of the most stimulating promoters of the distinctively interdisciplinary enterprise that is Intellectual History, was a vital member of what has become known as the ‘Sussex School’. In exploring the resonances of his singular and richly idiosyncratic contribution, this article places his unique historical sensibility within a series of interpretative contexts, demonstrating the vitality of writings that will continue to inspire and inform scholarship in the field for decades to come.     

Combining photogrammetry and laser scanning for the recording and modelling of the Late Intermediate Period site of Pinchango Alto,Palpa, Peru

This paper describes the 3D modelling of Pinchango Alto, Peru, based on a combination of image and range data. Digital photogrammetry and laser scanning allow archaeological sites to be recorded efficiently and in detail even under unfavourable conditions. In 2004 we documented Pinchango Alto, a typical site of the hitherto poorly studied Late Intermediate Period on the south coast of Peru, with the aim of conducting spatial archaeological analyses at different scales. The combined use of a mini helicopter and a terrestrial laser scanner, both equipped with a camera, allowed a fast yet accurate recording of the site and its stone architecture. In this paper we describe the research background, the 3D modelling based on different image and range data sets, and the resulting products that will serve as a basis for archaeological analysis.     

Host economy impacts of transnational retail: the research agenda

The last decade has witnessed an acceleration of retail foreigndirect investment into a range of emerging markets across EastAsia, Central and Eastern Europe and Latin America, led by asmall cohort of food and general merchandise retailers fromWestern Europe, and to a lesser extent, North America. Whilethese investment flows have had profound developmental impactsin host economies, research in this area is still in its infancy.This article therefore maps out a detailed research agenda withrespect to the host economy impacts of transnational retailing.After setting the scene empirically and conceptually, the articleconsiders different dimensions of these impacts on retail competitiveness,supply chain dynamics, consumption practices and consumer/civilsociety, institutional and regulatory frameworks and, reciprocally,on the retail transnational corporations themselves. It concludesby calling for a concerted interdisciplinary research effortinto this important and understudied aspect of economic globalization.     

H. L. Hunley Revealed: documentation,deconcretion, and recent developments in the investigation of an American Civil War submarine from 1864

Since 2014, the conservation staff at Clemson University's Warren Lasch Conservation Center in Charleston, South Carolina have been removing the concretion from the hull of H. L. Hunley, an American Civil War submarine lost 1864. In parallel, the archaeological team has been documenting the condition of the hull, the concretion layers, and the hull features revealed by the deconcretion process. This involved photography, direct measurements, and 3D scanning. This article will discuss the strategy for recording the concretion, the techniques used to document the newly revealed hull and its unique features, and the preliminary analysis of their archaeological significance.     

Towards a Best Practice for the Use of Active Non‐contact Surface Scanning to Record Human Skeletal Remains from Archaeological Contexts

Active surface scanners emit light or a laser stripe to record the exterior surface of an object or landscape, providing results in three dimensions. The use of active surface scanners to record anthropological and archaeological contexts has increased within the last few years, creating a number of sub‐contexts within these disciplines and allowing a further development of certain applications, such as quantitative analysis, the use of replicas in education and museums and the creation of digital databases archived in institutions. However, with guidance, this paper aims to assess the advantages and disadvantages of active surface scanning and the potential for research with regard to the recording and analysis of human skeletal remains. The key advantages and uses identified include quantitative digitisation, geometric morphometric studies, conservation, preservation, documentation and reconstruction. However, surface scanning also has some limitations, including cost, technological expertise, the need for a power source, computing requirements and data size. Overall, the application of active surface scanning technology to archaeological skeletal remains will provide a vital digital archive that will serve to preserve the integrity of this fragile and finite resource for future generations. This is particularly important within the current developer‐funded environment in which many skeletal collections, including those yielding unique or unusual pathological or morphological features, are re‐buried, with only very limited time for analysis. Copyright © 2017 John Wiley & Sons, Ltd.     

Mourning the Un-mournable? Political Theology Between Refugees and Religion

Since the arrival, or the attempted arrival, of millions of refugees in Europe, the performances of the Center for Political Beauty – a Berlin-based collective of artists and activists – have had a huge impact on public and political debates about Germany's migration policies. In this paper, I analyze the performance “The Dead Are Coming” in which the artists buried refugees who drowned in their attempt to enter the European Union. Drawing on Judith Butler's political philosophy of performativity, I assess “The Dead Are Coming” as a “doing” rather than a “describing” of dignity. I argue that the integration of God into the practices of mourning enables both the activists and the audience to resist the differential distribution of dignity in Europe's migration policy. Ultimately, I advocate a re-thinking of political theology in which art learns from theology and theology learns from art in order to promote dignity under de-dignifying conditions.     

董其昌《山水》册与《董范合参图》轴辨伪

上海博物馆藏董其昌《山水》册(共十开),为天启四年(1624)元旦所作,实并非董氏真迹。据考,该年四月董其昌才抵京。同时,该册对题均节录自董氏及明清书画著录著作与晚清文学笔记中,其第二开对题,与故宫博物院藏董氏癸酉(1633)夏五所作《董范合参图》轴题跋相同。再考《山水》册笔法,嫩弱飘浮,墨色平淡,与典型的董其昌风格相差甚远,更无其生拙秀逸之气;而《董范合参图》轴,用笔亦尖劲细碎,全幅墨气滞涩,艺术水准远不及故宫博物院藏董氏十二年前所作《仿古山水图》册,亦无法企及董氏卒前一年所作的《关山雪霁图》卷。可见,《山水》册和《董范合参图》轴非董氏本家之作。     

Hafit tombs in ash‐Sharqiyah,Oman: assessing the accuracy and precision of Google Earth remote‐sensing survey and analysing their distribution in the landscape

Google Earth and high‐resolution satellite imagery provide a means of carrying out remote‐sensing survey of Hafit tombs able to cover large areas in short periods of time. While the potential of such research has already been demonstrated in the Wādī Andam area, the accuracy and precision of the methodology are not yet clear. A ground survey carried out by a Sultan Qaboos University (SQU) team in western Ja'alan provides an excellent control to assess the efficacy of the method. The study area was surveyed using Google Earth, and the two datasets were compared. Hafit tombs were identified to a high level of accuracy, but approximately 50% of the structures were not visible, with badly preserved tombs more likely to be missed than those in good condition. Remote sensing can be used in the preliminary stages of survey or more generally to discover and analyse broad patterns of Hafit tomb distribution. Comparisons of the distribution of Hafit tombs in western Ja'alan and Wādī Andam reveal clear similarities: the structures occupy elevated positions adjacent to sizeable wadi channels. The density of tombs is much greater in the western Ja'alan study area, which may suggest that Wādī Batha supported a larger Hafit population than Wādī Andam.     

Modelling the Lost City hydrothermal field: influence of topography and permeability structure

The Lost City hydrothermal field (LCHF) is hosted in serpentinite at the crest of the Atlantis Massif, an oceanic core complex close to the mid‐Atlantic Ridge. It is remarkable for its longevity and for venting low‐temperature (40–91°C) alkaline fluids rich in hydrogen and methane. IODP Hole U1309D, 5 km north of the LCHF, penetrated 1415 m of gabbroic rocks and contains a near‐conductive thermal gradient close to 100°C km^?1. This is remarkable so close to an active hydrothermal field. We present hydrothermal modelling using a topographic profile through the vent field and IODP site U1309. Long‐lived circulation with vent temperatures similar to the LCHF can be sustained at moderate permeabilities of 10^?14 to 10^?15 m² with a basal heatflow of 0.22 W m^?2. Seafloor topography is an important control, with vents tending to form and remain in higher topography. Models with a uniform permeability throughout the Massif cannot simultaneously maintain circulation at the LCHF and the near‐conductive gradient in the borehole, where permeabilities <10^?16 m² are required. A steeply dipping permeability discontinuity between the LCHF and the drill hole is required to stabilize venting at the summit of the massif by creating a lateral conductive boundary layer. The discontinuity needs to be close to the vent site, supporting previous inferences that high permeability is most likely produced by faulting related to the transform fault. Rapid increases in modelled fluid temperatures with depth beneath the vent agree with previous estimates of reaction temperature based on geochemical modelling.     

Numerical model of pore‐pressure diffusion associated with the initiation of the 2010–2011 Guy–Greenbrier,Arkansas earthquakes

We model pore‐pressure diffusion caused by pressurized waste‐fluid injection at two nearby wells and then compare the buildup of pressure with the observed initiation and migration of earthquakes during the early part of the 2010–2011 Guy–Greenbrier earthquake swarm. Pore‐pressure diffusion is calculated using MODFLOW 2005 that allows the actual injection histories (volume/day) at the two wells to diffuse through a fractured and faulted 3D aquifer system representing the eastern Arkoma basin. The aquifer system is calibrated using the observed water‐level recovery following well shut‐in at three wells. We estimate that the hydraulic conductivities of the Boone Formation and Arbuckle Group are 2.2 × 10^?2 and 2.03 × 10^?3 m day^?1, respectively, with a hydraulic conductivity of 1.92 × 10^?2 m day^?1 in the Hunton Group when considering 1.72 × 10^?3 m day^?1 in the Chattanooga Shale. Based on the simulated pressure field, injection near the relatively conductive Enders and Guy–Greenbrier faults (that hydraulically connect the Arbuckle Group with the underlying basement) permits pressure diffusion into the crystalline basement, but the effective radius of influence is limited in depth by the vertical anisotropy of the hydraulic diffusivity. Comparing spatial/temporal changes in the simulated pore‐pressure field to the observed seismicity suggests that minimum pore‐pressure changes of approximately 0.009 and 0.035 MPa are sufficient to initiate seismic activity within the basement and sedimentary sections of the Guy–Greenbrier fault, respectively. Further, the migration of a second front of seismicity appears to follow the approximately 0.012 MPa and 0.055 MPa pore‐pressure fronts within the basement and sedimentary sections, respectively.