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21.
The results of a petrographic and geochemical study carried out on archeological grindstones allow to provide new constraints on protohistoric commercial exchanges over the Mediterranean area. Eleven grindstones, discovered in an archeological site located in Milazzo (Messina, Sicily) and dated from the Early Bronze Age, have been investigated by geochemical and petrographic techniques. The raw materials are mainly volcanic rocks characterized by calc-alkaline and K-alkaline affinities with volcanic arc geochemical signature. Only one sample, made of basalt belonging to the Na-alkaline series, shows an intraplate signature. The comparison with the available literature data for similar rocks allowed constraining the volcanic origin of the exploited lavas. While the intraplate-type raw material came from Mt. Etna Volcano (Sicily), the arc-type volcanic rocks are mostly trachyandesites, basaltic andesites, and one rhyolite. Although most of them come from the Aeolian Arc, a provenance of some samples from the Aegean Arc cannot be excluded. This last region could represent the most probable provenance area for the rhyolite sample.  相似文献   
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It is generally recognized that the function and modality of hafting are the main factors influencing mental templates, and consequently, stone tool standardization. But what role do technical knowledge and traditions play? In this study, we investigate the interaction between mental templates and technological choices in the manufacture of Late Epigravettian projectile implements. The examined specimens come from different dwelling phases of the Dalmeri rock shelter (Italian Alps). Technological analyses suggest that lithic production systems gradually simplified their structure over time, implying a shift in technical investment from shaping on the core to a subsequent shaping on the derived flake blank. However, correlations between the dimensions and morphological features among the armatures from the different units suggest that mental templates remained unchanged throughout the Alleröd. Experimentation attests to the frequent combined application of different retouching techniques. Further, the variability in their arrangement denotes the absence of strict rules and the Epigravettian capability to recognize the most situationally suitable method. In the Dalmeri rock shelter, the standardization of lithic projectile implements is therefore a result of flexibility in retouching, framed in a production system characterized by a progressive simplification. A such rapidly produced and responsive technology must have been encouraged by Late Glacial climatic and environmental changes and the occupation of alpine territories previously inaccessible. Thus, the flexibility of technical behaviors turns out to be a key element in the transformation of Late Epigravettian societies during this period, enabling them to adapt and evolve in response to environmental, social, and economic changes.  相似文献   
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State‐building—Formation de l'Etat

P. LE ROUX, Romains d'Espagne. Cités et politique dans les provinces, Paris, Armand Colin, 1995,182 p., cartes, chronologies, glossaire, bibliographie, index.

Janice E. THOMSON, Mercenaries, Pirates and Sovereigns. State‐building and extraterritorial violence in early modern Europe, Princeton, Princeton University Press, 1994, xiii + 219 p., ISBN 0691086583.

Isser WOLOCH, The New Regime. Transformations of the French civic order, 1789–1820s, New York & London, W.W. Norton, 1994, 536 p. ISBN 0–393–03591–3.

Marie‐Anne MATARD‐BONUCCI, Histoire de la mafia, Bruxelles, Editions Complexe, 1994, 317 p. ISBN 2–87027–505–6.

Religious history—Histoire religieuse

C. Stephen JAEGER, The Envy of Angels: cathedral schools and social ideals in medieval Europe, 950–1200, Philadelphia, University of Pennsylvania Press, 1994, xvi + 515 p., ISBN 0–8122–3246–1.

Bodo NISCHAN, Prince, People and Confession. The Second Reformation in Brandenburg, Philadephia, University of Pennsylvania Press, 1994, 366 p., 21 black & white illustrations, ISBN 0–8122–3242–9.

Marriage and power—Manage et pouvoir

Martin AURELL, Les Noces du Comte. Mariage et pouvoir en Catalogne (785–1213), Paris, Publications de la Sorbonne, 1995, 623 p.

Carole LEVIN, The Heart and Stomach of a King. Elizabeth I and the politics of sex and power, Philadelphia, University of Pennsylvania Press, 1994, ISBN 0–8122–1533–8.

William G. WAGNER, Marriage, Property and Law in Late Imperial Russia, Oxford, Clarendon Press, 1994, xiv + 413 p., ISBN 0198204477.

Northern Europe—Europe du Nord

T. KJAERGAARD, The Danish Revolution, 1500‐I800. An ecohistorical interpretation, Cambridge, Cambridge University Press, 1994, xii + 314 p., ISBN 0521442672.

David KIRBY, The Baltic World 1772–1993: Europe's northern periphery in an age of change, London & New York, Longman, 1995, viii + 472 p., 4 maps, ISBN 0–582–00408‐X (hardback), 0–582–00409–8 (paperback).

Contemporary political history—Histoire politique de l'époque contemporaine

François DUCHENE, Jeen Monnet: the first statesman of interdependence, New York & London, W.W. Norton & Co., 1994, 478 p., ISBN 0393034976, 0393314901.

Romain YAKEMTCHOUK, L'adhésion de la Belgique à l'ONU 1944–1945. La contribution belge à la rédaction de la Charte de San Francisco, Bruxelles, Institut Royal des Relations Internationales, 1995, 207 p.

Kenneth MAXWELL, The Making of Portuguese Democracy, Cambridge, Cambridge University Press, 1995, 250 p., ISBN 0–521–46077–8.

Methodology—Méthodologie

Jean BOUTIER et Dominique JULIA (sous la dir. de), Passés recomposés. Champs et chantiers de l'histoire, Autrement, Série Mutations, no. 150–151, 349 p.  相似文献   

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This article sketches the principal characteristics of a philosophical trend which has met with some resistance despite the recognized importance of its representatives. This text illustrates the ideas at the foundation of the logical and methodological pragmatism of Giovanni Vailati and Mario Calderoni. These are ideas which should have surfaced in the international debate about the principle of verification and the concept of analyticity. In addition, the links between these ideas and the development of the subjective conception of probability in the work of Bruno de Finetti are explored.  相似文献   
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Technological progress has widely been acknowledged as a key driver in the achievement of environmental sustainability, and a new concern has recently arisen for assessing the role of differences in regional innovation performances with respect to the pursuit of pollution targets. We investigate the impact of innovative activities on environmental efficiency at the regional level, adopting a spatial panel data approach to account for dependence between geographical observations and to get deeper insights into spatial knowledge spillovers arising from agglomeration economies. The spatial panel analysis covers 103 Italian provinces (equivalent to NUTS3 regions) on four major air pollutants (i.e., CO2, CH4, NMVOC, CO) over the 1995–2010 period. Our findings show that the state of local technology development, proxied by patents, has a positive impact on GDP emission efficiency and that its magnitude is higher for more localized pollutants as a result of larger spillover effects. Finally, to analyze the Italian North-South dualism of emission levels of pollutants, we offer a spillover effect study to emphasize the remarkable difference among effects in the territory. This calls for closer attention to the local relevance of the pollution damage when environmental impact of innovation strategies is to be evaluated.  相似文献   
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Wooden pile foundations are quite common in Venice historical building. Very short, small-diameter piles are embedded into the soft shallowest soil layer under the groundwater level, but wood degradation is not prevented as anaerobic bacteria can flourish even in anoxic condition. This study couples the behavior of the masonry structure and the foundation as result of pile degradation. The numerical analyses, relative to the ancient piling, consider wood decay and secondary settlement of soil. The effect of deterioration as a function of the pile spacing and the possible presence of a stiff layer under pile tips are also investigated. The geotechnical results are then used as input for the structural model. The behavior of the masonry as result of different states of wood conservation along the wall is studied numerically.  相似文献   
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