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1.
Identifying a technological style in the making of lime plasters at Teopancazco (Teotihuacan,México)
Alessandra Pecci Domenico Miriello Donatella Barca Gino M. Crisci Raffaella De Luca Agustin Ortiz Linda R. Manzanilla Jorge Blancas Luis Barba 《Archaeological and Anthropological Sciences》2018,10(2):315-335
The aim of this article is to focus on the technology of archeological plasters at Teotihuacan (Central Mexico), from the Classic Period (200–650 A.D.), focusing in the study of Teopancazco, a neighborhood center in the city. Petrographic and chemical analyses by OM, SEM-EDS, and LA-ICP-MS were conducted to characterize samples from different constructive phases and sectors of the neighborhood center, to determine the provenance of the raw materials employed in the manufacturing (e.g., volcanic glass shards) and to assess whether a shift occurred in the manufacturing of plasters and in the procurement strategies of raw materials during the different phases. The results of the analyses show that almost no changes occurred in the making of the plaster during more than four centuries and allow us to consider the presence of a technological style in their manufacture, which is characterized by the making of plaster by mixing lime with volcanic glass shards, which in the case of Teopancazco were derived from the Altotonga (Veracruz) magmatic system. The data at our disposal suggest that this style was developed in Teopancazco and later introduced throughout the city of Teotihuacan in the Early Xolalpan phase (A.D. 350), although we still do not know whether the provenance of the raw materials is the same. The wide distribution of this technological tradition could be due to the technological properties of the materials and/or the influence of the intermediate elite who ruled over Teopancazco. The paper confirms that the study of material culture and technology sheds light on broader cultural aspects of ancient societies. 相似文献
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Domenico Miriello Donatella Barca Andrea Bloise Annamaria Ciarallo Gino M. Crisci Teresa De Rose Caterina Gattuso Flavia Gazineo Mauro F. La Russa 《Journal of archaeological science》2010
This work describes the compositional characterisation of coccciopesto and natural pozzolanic mortars sampled in the Regio VI area of the archaeological site of Pompeii, with particular reference to the Casa di Pansa in Insula 6 and Casa 17 in Insula 2. Samples were studied by optical microscopy and analysed by XRF, SEM-EDS, LA-ICP-MS and XRPD. The XRF and SEM-EDS data, subjected to multivariate analysis (cluster analysis), identified the three main construction phases involved in building the Casa di Pansa. In addition, mineralogical and petrographic characteristics of the aggregate were determined and found to be compatible with pyroclastic deposits from the volcano Vesuvius. Study revealed C–S–H phases in the binder, due to pozzolanic hydration phemomena of hydrated lime with cocciopesto and natural pozzalana. 相似文献
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Between 2005 and 2009 a deep‐water shipwreck was located, mapped, and partially excavated by a joint team from RPM Nautical Foundation and the office of the Soprintendenza del Mare, Sicily. Located off Levanzo Island, one of the Egadi Islands off north‐west Sicily, this wrecked merchantman revealed a mixed cargo of foodstuffs, coarseware, glass, and construction materials. The nature of the wreck‐site, its cargo, operational date, and find‐location indicate its likely association with the annona service which supplied Rome. © 2012 The Authors 相似文献
5.
Gino Bedani 《Modern Italy》2013,18(2):3-22
It is now generally accepted that the members of the Constituent Assembly who were charged with drafting the Constitution concentrated their efforts on formulating the ideals to be expressed in it at the expense of the institutional arrangements of the new Republic. This has generally been viewed as resulting from a combination of two factors: their weak grasp of the liberal principles underpinning liberal parliamentary democracy, and a concomitant error of judgement in assuming that sufficient stress on the ideals of the Constitution would guarantee the basis of a healthy democracy. This article sets out to examine the input of the most influential Catholic group, the dossettiani, and argues, against the error of judgement thesis, that in fact their rejection of the concept of the secular state was a more fundamental denial of important principles of a pluralist democracy than has usually been supposed. The article also places their contribution within the context of the Church's aim to create a ‘Christian civilization’, and further suggests that the model of Catholic Action which inspired its collateral vision of Catholic forces was corrosive of a pluralist vision of correct institutional arrangements. The article ends by suggesting that these factors may have weighed more heavily on subsequent distortions of Italian democracy than has so far been supposed. 相似文献
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Embalming methods and plants in Renaissance Italy: two artificial mummies from Siena (central Italy)
Valentina Giuffra Antonio Fornaciari Silvia Marvelli Marco Marchesini Davide Caramella Gino Fornaciari 《Journal of archaeological science》2011
Knowledge of the embalming methods used in Renaissance Italy comes not only from the literary texts of physicians and surgeons of that period, but also from artificial mummies which have been found. In 1999 two mummified bodies, dated back to the end of 15th and beginning of the 16th century, were recovered in a crypt of the hospital chapel of Santa Maria della Scala in Siena (central Italy). The individuals were identified as Salimbene Capacci (1433–1497), Rector of the hospital, and his wife, Margherita Sozzini (?-1511). The mummies were submitted to autopsy and paleopathological examination, which included Computed Tomography. Palaeobotanical and palynological analyses were performed on the vegetable materials and plants used to fill the body cavities. This study was carried out with a multidisciplinary perspective, that allowed us to reconstruct the embalming techniques and substances used for mummification. The results are compared with the evidences provided by other mummies and embalming handbooks of that time. 相似文献
7.
Gino Gérard Raymond 《Modern & Contemporary France》2016,24(3):317-330
This article looks at the fracturing of certainties that began in the 1970s, at the end of the period described as ‘les trente glorieuses’ in France, but a period that was also, to a more modest extent, a period of economic expansionism and intellectual optimism in the UK. At the level of political discourse and policy options, the economic crisis of the late 1970s prepared the ground for a marked divergence between France and the UK: on the one hand, the ‘socialisme aux couleurs de la France’ that was to characterise the ambition of the socialist years under François Mitterrand, and on the other, a return to the corner-shop capitalism of thrift and endeavour that was at the heart of Margaret Thatcher’s remedy for the UK’s ills. Looked at, however, from the perspective offered by theories of convergence, underlying that manifest divergence was a deeper gravitational pull to the same path as both countries endured the loss of old ideological certainties and grappled, as we shall argue, with a new ideology that is no less powerful and ubiquitous for refusing to declare itself as such. 相似文献
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Marco Cappa Daniela De Angelis Alessandra Pecci Luis Barba Murat Cura Gino Mirocle Crisci 《International Journal of Architectural Heritage》2016,10(6):726-734
Hagia Sophia is one of the oldest and most complex existing monuments. Many unanswered questions are still open on the historical and constructive evolution of this monument. The boundaries between the different construction phases and the details of the masonry and materials used in the various phases are still not defined with precision.The thermographic survey, carried out inside the monument, made ??it possible to answer some of these questions by specifying the exact location of the past interventions and the variability of the materials employed allowing a better understanding of the constructive history of the monument. The technique was applied at a great distance and in normal environmental conditions, taking advantage of the high thermal sensitivity of the instrumentation. The results achieved confirm the validity of the technique in the study of ancient buildings. 相似文献
9.
Cecilia A. Buccellato Sebastiano Tusa 《International Journal of Nautical Archaeology》2013,42(1):76-86
Within the framework of the activities of the Soprintendenza del Mare of Sicily, a bronze ram was recovered just north of the Straits of Messina, in the area of Acqualadroni. This paper discusses technical and iconographic features of the ram and compares them with others found in Sicily, Piraeus, Tuscany and Athlit. The study shows the Acqualadroni Ram has more analogies with the latter, although it also has unique features. Radiocarbon dating suggests that the ram was used on a warship dating from the mid‐2nd century BC. It is therefore possible that the Acqualadroni Ram was lost during the Naulochus battle (36 BC) or during the Civil Wars that gave rise to the rule of Octavian. 相似文献
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The Marausa Wreck,Sicily: interim report on a boat built in the Western Imperial Roman tradition
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In 1991, the wreck of a late 3rd–early 4th century AD Roman merchant vessel was discovered on the west coast of Sicily that had carried North African amphora, tubuli, and other ceramics. The hull was dismantled and raised in 2011, including a keel hook‐scarfed to stem and sternposts, 39 pegged mortise‐and‐tenon joined planks, 43 frames with an irregular pattern of floor‐timbers, half‐timbers, and futtocks fastened to the planking with treenails and copper nails, sister‐keelsons and evidence of two stringers, 36 ceiling strakes, and the base of a bilge pump. Many repairs are indicated. The fairly flat bottom and round bilges, mortise‐and‐tenons, sister‐keelsons and lack of a coherent framing pattern, place the boat in the Western Imperial tradition. 相似文献