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111.
Study of the Iberian Copper Age has experienced a remarkable upheaval in the last two decades. The discovery in central and southwestern Iberia of a significant number of ditched enclosures, a site type almost unknown in this region until the mid 1990s, has opened up new lines of research. Particularly interesting is the existence of some exceptionally large sites. Largest of all is Valencina de la Concepción (Seville, Spain), covering an area of 450 ha and featuring several outstanding megalithic monuments, thousands of pits and material assemblages revealing middle and long distance contacts. In this paper we discuss the implications of the Valencina mega-site for the study of settlement variability, monumentality and population aggregation as key phenomena in the rise in social complexity in Copper Age Iberia.  相似文献   
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Abstract

As well as marking 60 years since the signature of the Treaty of Rome, 2017 will see the 10th presidential election of France’s Fifth Republic. The overlap between the question of Europe and the election to France’s highest office provides the framework for this article to explore the development of the European debate in France. Prior to 2012, and despite the increasing and undeniable salience of it for French domestic concerns, the question of Europe is widely considered to have been a secondary issue in presidential elections. Focusing in particular on the period since the pivotal debate and referendum on the Maastricht Treaty and the intervening transition from ‘permissive consensus’ to ‘constraining dissensus’, this article will explain how and why Europe has seemingly defied logic to remain on the margins of successive election campaigns, before presenting the 2012 presidential elections as a game-changer on how the question of Europe featured. The conclusion offers a discussion on the ramifications for future presidential elections, starting with that of 2017.  相似文献   
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In Scotland, land reform is, historically and still today, a defining political issue and a subject of debate. Central to this debate are different ideological understandings of the rural past. In this paper, I discuss the nature of the Scottish land question and explore several of the main—sometimes complementary, sometimes conflicting—ideologies concerning land, as put forward or supported by different constituencies: politicians; landowners; crofters; Scots more generally; and members of the Scottish diaspora. I consider the histories to which these ideologies relate and seek to locate the historical archaeology of rural Scotland in its political and social contexts.  相似文献   
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The most common grass phytoliths from “Zambezian” miombos are described here for the first time. Their potential for long term preservation in sediments makes them a useful tool in the reconstruction of ancient plant communities and plant/human interactions. We processed 60 plant samples (26 identified genera and species), with an average of 300 phytoliths counted per sample to a total of 18,586. Forty-seven morphotypes were described as per the International Code for Phytolith Nomenclature, with exceptions, including forty-five discreet shapes and two articulated forms, which can be used as comparative reference materials. We conducted three forms of statistical analyses: Discriminant Analysis, Cluster Analysis, and Principal Component Analysis. The highest biomineral content was recorded among the Bambuseae and Paniceae, while the lowest silica production is detected in the Cynodonteae tribe. Typologically, the subfamily Panicoideae yielded 50% of the types reported here, 32% are from the Chloridoideae, 12% from the Bambusoideae, and 8% from the Arundinoideae sensu lato. Overall, the idealized Zambezian Poaceae phytolith spectrum is dominated by a small subset of Poaceae short cells, which include five morphotypes conventionally associated with Panicoid grasses (Bilobate concave outer margin long shaft, Bilobate concave outer margin short shaft, Bilobate convex outer margin long shaft, Bilobate convex outer margin short shaft, Cross), one morphotype commonly seen in Chloridoid taxa (saddle), and two types that appear across subfamily boundaries (tower, tower horned). The next logical step to take in regional phytolith research is the account of phytoliths deposited in soils underneath living plants, for they represent the interface between existing vegetation communities and the inevitably distorted fossil assemblages that the paleobotanist uses for environmental reconstruction.  相似文献   
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This paper explores the functioning of coastal societies against the background of the changing role of coastal ‘contact zones’ on both sides of the Channel and southern North Sea region, between AD 600 and 1100. In so doing, it reassesses aspects of the generalising frameworks of interpretation applied over the past quarter of a century in favour of a more contextual approach, enabled by long known (although sometimes forgotten) and recent archaeological discoveries, together with new geological research. Regional and local complexity is a recurrent feature. A revolutionary increase in our awareness of the extent to which marginal coastal landscapes were occupied and exploited is matched by a commensurate increase in our knowledge of the number and complexity of settlements and seasonally used sites, involved in maritime exchange networks. Ultimately, this contribution confronts the dynamism of regional coastal societies with the wider socio-political structures in which they were incorporated.
Dries TysEmail:
  相似文献   
120.
A key feature of stone artefact morphology is the arrangement and patterning of negative flake scars left on flakes and cores. Scar patterning is often treated as a rough guide to identifying methods of core preparation and reduction and usually forms a key component of lithic typologies and other systems of analysis. However, scar patterns are often complex and difficult to capture using traditional measurement or classificatory techniques, particularly where flakes are thick and irregular, or where cores are flaked on many sides from a number of platforms. Three-dimensional analysis of flake scars is now more feasible using digital 3D surface scanning technologies, or using three-dimensional measurement tools such as the Microscribe-3DX which is now widely used in biological geometric morphometric studies more generally [D.C. Adams, F.J. Rohlf, D.E. Slice, Ital. J. Zool., 71 (2004) 5–16; F.J. Rohlf, L.F. Marcus, Trends Ecol. Evol. 8 (1993) 129–132. [1 and 34]]. This paper develops a mathematical formula for describing scar patterning using vectors calculated from the start and end points of flake scars recorded in three dimensions.  相似文献   
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