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Near Eastern fieldwork in mining archaeology and archaeometallurgy began at Timna (Israel) in the 1960s and 1970s and continued in Feinan (Jordan) in the 1980s and 1990s. For the first time, Bronze Age copper mines were excavated and cleared and importance was given to the slag recovered. At both sites copper was produced for over 5000 years, from the Chalcolithic to the Mamluk periods. Although the broad outlines of technical development can be traced, much remains to be learned in future studies.  相似文献   
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The promotion of the German language abroad and of German Studies plays a central role in German Foreign Cultural Policy. With regard to Sub-Saharan Africa, otherwise a peripheral region for foreign policy, German as foreign language is firmly established as second language after English. Learners especially in Francophone West and Central Africa have increased over the past decade. Numerous funding programmes and actions are supported by German nongovernmental organizations at college/university levels. But bilateral cooperation between German and African academic institutions are challenged both by negative perceptions of the ‘Global South’ among Western colleagues and by an infrastructure adverse to research and to career development in most African countries. Additionally, North/South relations are traditionally seen in terms of (under-)development by German institutions, effecting cooperation. The paper develops a differentiated picture of African Studies in Africa, and outlines benefits that can be attained through collaboration ‘at eye-level’.  相似文献   
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This paper presents first results of chemical analyses of sediment samples from the Early Bronze Age (EBA) settlement Fidvár near Vráble (Slovakia). Large-scale geomagnetic prospection revealed detailed architectural remains of a fortified settlement. Other structures such as an earthwork of the linear pottery culture and at least two Roman march camps were found too. An Auger programme provided sediment samples of different depths, A) from an EBA house and the outer fortification ditch, B) from a potential metal workshop area as indicated by surface finds, and C) from an area located in the settlement's centre. The samples were analysed by a portable X-ray fluorescence (pXRF) spectrometer in order to investigate the vertical and horizontal distribution of chemical signatures. The comparison of geophysical data and three-dimensional chemical patterns gives us the opportunity to determine the human impact and to reconstruct activity patterns. The potentials and limits in the application of pXRF in archaeological soil chemical surveys are evaluated by systematic comparisons with high resolution laboratory measurements, including atomic absorption spectrometry (AAS) and inductively coupled plasma optical emission spectrometry (ICP-OES). The pXRF analyses can be reproduced well and show a good accuracy. Whilst (p)XRF analyses reflect the total composition of archaeological soil samples, the results of the AAS and ICP-OES analyses are fundamentally influenced by the acid digestion or extraction methods used. The pXRF analyses of the Vráble soils showed typical patterns of human occupation. For example, there are strong positive correlations between phosphorous, strontium and calcium. Phosphorous shows an enrichment in pathways and the fortification ditch. It is less strongly enriched within the sediments of house structures. Similar results apply to calcium and strontium distribution. But compared to the respective concentrations in sediment samples from the ditch they show a considerably higher variation in samples associated with house structures; that is, individual samples of sediments from house structures contained high concentrations of both, calcium and strontium. The deposits of an area that according to surface finds was thought to represent a potential metal workshop did not show indicative chemical signatures. Targeted excavations confirmed the absence of such as workshop. Finally it was shown that the refill history of the innermost fortification ditch (sample area D) and the overall cultural occupation sequence at the site correlate strongly with the chemical signatures of the respective ditch profile. The systematic variation of key elements along the profile opens up an entirely new perspective for interpreting the site's history. Overall, the study shows the great potential of pXRF as valuable part of an archaeological survey toolkit.  相似文献   
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Many attributes of present day soils can only be explained by reference to land management in the historic past. This is particularly well expressed in the plaggen soils which occur extensively on the north European plain. These deepened soils owe their dominant characteristics to the application from the 12th century of turf materials, often impregnated with dung. Similar deepening of soils can result from the disposal of urban waste. This paper discusses the results of soil research focused on a small Scottish town (Nairn). A soil survey revealed topsoils of over 1 m overlying fluvioglacial sands and gravels; such deepening is explained by the use of town waste on the burgh's arable lands from at least the 17th century up until the mid-19th century when an integrated sewerage system was installed. Micromorphological study of this deepened topsoil revealed the presence of many small black carbonaceous particles. Oxygen:carbon ratios were calculated from microprobe results as a means of confirming the carbonaceous nature of these particles. Soil phosphorus was primarily concentrated on the perimeter of these particles. The high quality of present day soils on the edge of the town is explained by the disposal of waste material, which included much carbonised material. This paper is the first to highlight the importance and potential of examining the gradation in soils from urban to rural contexts.  相似文献   
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The key concerns in work on the politics of the Middle East in the past decade have been economic and political liberalization/democratization (or the absence thereof) and security, both domestic and international, along with a continued focus on the Arab‐Israeli conflict. There has been an increasing recognition that these issues are strongly interrelated. Europe cannot avoid concerns over economic and political stability in the region affecting its own interests. Together with economic reasons for engagement with the region, this has brought about a desire to see economic and political reform take place. The Euro‐Mediter‐ranean Partnership Initiative (EMPI) is one result of this. The background against which these policies, concerns and hopes are evolving is ‘globalization’, both of the discourse of ‘democracy’ and in the growing hold of liberal market economics internationally. Recent research on the politics and political economy of the region, and on EMPI, however, shows that a combination of political‐economic and related political‐cultural factors, along with the Arab‐Israeli conflict, continue to hamper political and economic reform in the Middle East, and that European policy as currently conceived is unlikely to affect this greatly. Yet such recent work also shows that aspects of globalization are changing the environment in which Middle Eastern regimes are having to function, while at the same time offering civil society new tools. Middle Eastern societies do, to varying extents, possess the necessary ‘spaces’ and traditions for human ‘agency’ to escape the constraints of domestic and international ‘structures’ and evolve new political cultures‐including democratic ones. Existing judicial or legislative institutions may acquire volition of their own and reinforce this process. There is nothing in ‘Islam’ that necessarily obstructs such possibilities. And supposedly ’obsolete‘ monarchies might yet be among the most successful types of regime in coping with such change.  相似文献   
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Surprisingly little has been written about the century-long relationship between Saudi Arabia and Europe, beyond snapshots of certain periods or certain aspects. Similarly, very few attempts have been made to seek long-term patterns in Saudi foreign policy. This article aims to fill this double gap. It shows that these patterns link even the earliest days with the present day, that they are inter-twined with the very building, consolidation and survival of the Saudi state and Al-Saud rule, and that they have implications for the future of Saudi-European relations.
The article also aims to draw lessons from the Saudi case for the understanding of the foreign policy of developing/small states more generally. The Saudi-European relationship provides an illustration of the extent to which small/'dependent' actors in the international system can acquire a measure of autonomy. The room for manoeuvre which adept local leaders can turn into relative autonomy at the domestic, regional and international levels emerges from the combination of particular domestic circumstances (the availability of material and political resources) with external ones (including limitations on, and competition between, great powers; and the global scattering of great-power interests, as opposed to local actors' regional concentration). Such relative autonomy for the state at all three levels has allowed the Al-Saud to pursue the survival imperative and other interests through the long-term foreign policy patterns of managed multi-dependence and pragmatism.  相似文献   
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Some 20 years ago the Ministry of National Heritage and Culture received an important collection of planoconvex copper ingots, tools and anthropomorphic figures which came from a site at al-Aqir near Bahlā' in the al-Zāhirah Wilāya. Several years elapsed before their provenance could be reconstructed and the site could be investigated. The finds had been deposited as building offerings in a prehistoric, 300 m-long dam built to trap soil and moisture for agricultural purposes. Although the area has been intensively used since at least 3000 BC, the evidence for irrigation installations does not pre-date 2000 BC. The finds are dedicatory rather than functional in nature.  相似文献   
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