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1.
Copper ores recovered at the third millennium bce settlement of São Pedro, Portugal, were characterized by micro-Raman spectroscopy, micro-energy dispersive X-ray spectrometry (micro-EDXRF) and micro-particle-induced X-ray emission spectrometry (micro-PIXE). The collection shows the common presence of secondary copper minerals (malachite, pseudomalachite and libethenite) combined with iron oxyhydroxides (hematite and goethite), while arsenic-rich minerals are absent and, therefore, can be excluded as the source of arsenical copper. Overall, these copper ores suggest a primitive technology involving the exploitation of the superficial zone of ore bodies and reliant on the fortuitous finding of arsenic-rich sources to produce the arsenical copper alloy frequently present among metallic collections of the Iberian Peninsula.  相似文献   

2.
In the Iberian Peninsula, leporids, and specifically rabbits, play a key role in the understanding of hunter-gatherer economies. They appear to have been especially important in the Tardiglacial, when large numbers of small prey animals and of the European rabbit (Oryctolagus cuniculus) in particular, are a ubiquitous feature of faunal assemblages from archaeological sites. Since a large number of non-human predators can also contribute to the formation of such assemblages, the ability to discriminate between bones accumulated by humans and by other kinds of predators is a key prerequisite to their interpretation. On the basis of systematic actualistic studies carried out on modern leporid remains produced by mammalian terrestrial carnivores, nocturnal and diurnal raptors, and humans, we identified diagnostic taphonomic indicators of the different predators. In this paper, the patterns observed on the modern material are applied to the taphonomical analysis of two archaeological samples of rabbit and hare remains from Mousterian and Solutrean layers of Gruta do Caldeirão, a cave site located in Central Portugal. Our results suggest that Eagle Owl (Bubo bubo) were mainly responsible for the Mousterian accumulations, whilst the Solutrean ones were most likely the result of human activity. These data support the notion that, in Iberia, significant reliance on rabbits does not become a feature of subsistence strategies until later Upper Palaeolithic times.  相似文献   

3.
This study explores the interrelationship between the genus Canis and hunter–gatherers through a case study of prehistoric Native Americans in the San Francisco Bay-Sacramento Delta area. A distinctive aspect of the region's prehistoric record is the interment of canids, variously classified as coyotes, dogs, and wolves. Since these species are difficult to distinguish based solely on morphology, ancient DNA analysis was employed to distinguish species. The DNA study results, the first on canids from archaeological sites in California, are entirely represented by domesticated dogs (including both interments and disarticulated samples from midden deposits). These results, buttressed by stable isotope analyses, provide new insight into the complex interrelationship between humans and canids in both ritual and prosaic contexts, and reveal a more prominent role for dogs than previously envisioned.  相似文献   

4.
Abstract

The aim of this paper is to discuss the literary qualities of Psycharis's To Tαξíδι μoυ, in particular, to analyse specific examples that demonstrate its playful mode of writing. Firstly, it will attempt to place the text in the literary context of its period by discussing its conception and significance for Modern Greek literature. Secondly, it will focus on the element of humour in the text, which can best be described as a playful mode of writing. The playfulness can be explained as raising false expectations in readers in a way that does not become obtrusive or unpleasant, but aims to entertain through the effects of surprise. This mode of writing is created mainly through intertextual allusions, incongruous juxtapositions, and comical, satirical or parodic undertones.  相似文献   

5.
The Portuguese mountain city of Covilhã possesses a singular industrial tradition. Today, many of the urban interventions undertaken result in an urban space and landscape disconnected from the mountains. Alpine mountain cities emerge as emblematic, given the representativeness the Alps assume within the context of European mountains. In the Alpine region, the polycentric system of cities condenses the characteristics associated with the topographical particularities and singular types of inter-municipal and cross-border relationships, where the economic changes and regional policies can be observed with greater clarity due to their specificity. In general terms, the quality of life, based on the landscape values, the identification of the citizens with their territory, and on the territorial planning at different scales, emerges as being linked to the construction of a brand identity based on sustainable urban development. It is in this sphere that the study of Alpine cases can inspire good practices to be applied in the Portuguese territory of the Beira Interior, namely in the medium-sized cities and in the synergies between them and the natural spaces. Thus Covilhã finds itself in an advantageous position to use its situation to construct a city brand in harmony with the mountain territory.  相似文献   

6.
Abstract

Commercial map publishing firms between the mid‐sixteenth and mid‐nineteenth centuries needed to prolong the life of their copper plates for as long as possible. In order to avoid the costs of engraving new plates, the famous Dutch publishing house of Covens & Mortier of Amsterdam (1685–1866) amended existing plates for topographical and politico‐administrative changes, engraving errors, imprint alterations and marks resulting from general wear. Not only were the plates altered, but the printed maps themselves were sometimes also modified: a new title cartouche might be pasted on or a date or part of the text scratched away. In these ways the map publishing firm was a master of creative solutions as regards both the re‐use of old copper plates and the ‘renewal’ of old printed maps.  相似文献   

7.
We describe new finds of Herpestes ichneumon (Egyptian mongoose) from an archaeological context in Portugal, directly 14C dated to c. 800 AD. This is at least two centuries older than a previously reported find of this species from Andalusia (southern Spain; Riquelme-Cantal et al., 2008). Our finding provides further support to the hypothesis that the Muslims introduced this animal to the Iberian Peninsula. In particular, we suggest that Berber settlers might have brought it some time during the Umayyad conquest of Iberia or with the establishment of the Emirate of Córdoba.  相似文献   

8.
Fully submerged shipwreck sites act as open systems, with the exchange of material (sediment, water, organic and inorganic objects) and energy (wave, tidal, storm) across system boundaries. Formation processes at wreck sites are driven by some combination of chemical, biological and physical processes, with physical processes dominant in initial phases of site formation. Scouring and associated depositional patterns that form in response to hydrodynamic forcing are commonly the dominant physical processes acting at shipwreck sites. Scour is initiated by the introduction of a shipwreck to the seafloor, leading to increases in flow velocity and turbulent intensity around the structure. Near-field and far-field scour pits form at wreck sites due to the interaction of horseshoe and lee wake vortices with the mobile substrate. The morphology of resultant scour signatures are controlled by the orientation of the wreck structure in relation to the prevailing hydrodynamic regime, the morphology and size of the wreck and individual site components, the hydrodynamic regime (currents, waves or combined waves and currents), bathymetry and the geology of the site (seafloor and sub-surface conditions). Individual objects or artefacts may act as nuclei to promote scour at a local scale. Under high-energy conditions, groups of artefacts and/or disarticulated structural components emanating from a wreck may compound natural scour processes by rolling or sliding. Under suitable environmental conditions, wreck-associated scour features can be preserved in the sedimentary record.  相似文献   

9.
Making use of analytical, chemical and mineralogical methods, this paper focuses on the analysis of inclusions in order to address the question of the provenance of prehistoric artefacts excavated in Gura Cheii-Râ?nov Cave (Romania). The study represents the first discovery of bitumen on lithic tools belonging to the Upper and Middle Palaeolithic in Europe. The material was identified through several analytical procedures, such as Fourier transform infrared spectroscopy (FTIR), energy-dispersive X-ray fluorescence (EDXRF), inductively coupled plasma atomic emission spectroscopy (ICP-AES), and X-ray diffraction (XRD).  相似文献   

10.
The first specialized copper industry of the Iberian Peninsula was developed at the start of the Third millennium BC with the appearance of mining-metallurgical settlements in its main mining district (the Pyrite Belt of the south-western). Between 2750 and 2500 BC, however, and right at the centre of the Guadalquivir Valley, the great farming settlements that ranked the territory developed a new level of metallurgic intensification with the creation of the first industrial quarters. As a way of explaining this new situation, we present the results of the systematic research (microspatial analysis; radiocarbon dating; petrologic, geochemical, metallographic and isotopic study of minerals, slag and products, …) carried out in one of them, the one developed in the main and largest political centre of the Guadalquivir Valley during the first half of the Third millennium BC: Valencina de la Concepción (Seville, Spain).  相似文献   

11.
12.
During the third millennia bc , there is a change in the funerary patterns of the populations in Catalonia. This novelty usually has been usually related to a change in the economical source of the human groups that become less sedentary as the stockbreeding becomes more important. In the present study, we analyse this change, reflected in the mortuary practices, by the study of diet and health markers such as caries, dental calculus or enamel hypoplasias and of biological affinities based on dental non‐metric traits. It has been included a total amount of 317 permanent teeth from Cova del Pantà de Foix sites, a sepulchral cave found at the south‐west of the city of Barcelona and dates from the third millennia bc . The 74.2% of them present dental calculus deposits, which are usually related to a high protein intake. Nevertheless, the high prevalence of carious lesions (15.3% of the teeth) suggests that the main dietary contribution comes from carbohydrates. Furthermore, when this group is compared with one from the Middle Neolithic Age, which presents a lower calculus prevalence, no biological differences are observed. This lack of differences among these groups denote that the origin of the high amount of calculus deposit is environmental, which is consistent with the elevated observation of hypoplasias of the crown enamel. The absence of dietary, biological and economical differences indicates that the population substrate during the Neolithic in Catalonia is the same and that the transition in the funerary rite is related to a substantial change only regarding to mortuary practices. Copyright © 2014 John Wiley & Sons, Ltd.  相似文献   

13.
14.
Onary-Alves, S.Y., Hsiou, A.S. & Rincón, A.D., July 2016. The northernmost South American fossil record of Boa constrictor (Boidae, Boinae) from the Plio–Pleistocene of El Breal de Orocual (Venezuela). Alcheringa 41, xxx–xxx. ISSN 0311-5518.

Boa constrictor is an extant boid widely distributed through the neotropical region, from the north of Central America to central Argentina. The fossil record of the species includes examples from several localities across the Americas that extend beyond the current distribution of the species. Here we report the first Plio–Pleistocene fossils of Boa from Monagas state, Venezuela. The material comes from El Breal de Orocual (Maturín municipality), which is an inactive tar seep deposit emplaced within the Mesa Formation. The specimens consist of two isolated anterior trunk vertebrae, an articulated sequence of six mid-trunk vertebrae and two posterior trunk vertebrae. The vertebrae are attributed to B. constrictor based on the following features: robust and high vertebrae; thick zygosphene with a notched or concave anterior edge; presence of a paracotylar, subcentral and lateral foramina; marked parasagittal ridges; epizygapophyseal process evident on the dorsal surface of the postzygapophyseal articular facets and high blade-like neural spine. The presence of B. constrictor in northern of Venezuela indicates a palaeoenvironment probably like savanna crossed by rivers with riparian forests, and suggests the predominance of a mesothermal climate with a moderate rainfall.

Silvio Y. Onary-Alves [], Programa de Pós-graduação em Biologia Comparada, Faculdade de Filosofia, Ciências e Letras, Universidade de São Paulo (USP), Av. Bandeirantes 3900, CEP 14040901, Ribeirão Preto, São Paulo, Brazil; Annie S. Hsiou [], Laboratório de Paleontologia, Faculdade de Filosofia, Ciências e Letras, Departamento de Biologia, Universidade de São Paulo (USP), Av. Bandeirantes 3900, CEP 14040901, Ribeirão Preto, São Paulo, Brazil; Ascanio D. Rincón [], Laboratorio de Paleontología, Centro de Ecología, Instituto Venezolano de Investigaciones Científicas (IVIC), Carretera Panamericana Km 11, 1020-A Caracas, Venezuela.  相似文献   


15.
Abstract

The Republic and Kingdom of Italy (1802‐14) served as an important source of revenues for Napoleonic France. Most importantly, the authorities had to pay for a growing Italian army and for the French troops in northern Italy. To satisfy the Emperor's increasing financial pressure, Prina, the Finance Minister, increased the tax burden and reorganized the financial administration and tax collection. Prina kept a moderate property tax to secure the support of the landowners and raised indirect taxes, thereby increasing the burden on the poor. His reforms in the financial administration made it more orderly, uniform and efficient, thus strengthening the central state. While Prina modernized the financial machinery and expanded the state's resources, the fiscal pressure contributed to growing hostility from the population to the Napoleonic state. Following the fall of the Kingdom of Italy, the Austrians left the Napoleonic financial system intact, a demonstration of Prina's effective reforms and long‐term impact.  相似文献   

16.
Energy-dispersive X-ray fluorescence (EDXRF) and lead isotope analyses were applied to 12 Western Zhou (1046–771 bc) bronzes unearthed from the Shuangyantang site in Wushan County, Chongqing (southwest China), to investigate their chemical compositions and possible mineral source(s). The results showed that (1) the investigated bronzes were mostly bronzes with low, common lead and (2) their lead isotopic values almost all fall into a relatively narrow range, suggesting possibly the use of raw materials from a common copper mine. The comparison between lead isotopic values for Shuangyantang bronzes and those already published for copper mines and other bronzes produced and used about at the same times leads us to believe that the Shuangyantang bronzes probably used the same copper ores as used in bronzes from the Peng and Jin states in Shanxi Province. However, it would not be possible at this point to come up with a clear idea of where exactly these copper ores may come from. Candidate copper mines might be the Tonglvshan mines in Hubei Province, the Zhongtiaoshan mines in Shanxi Province, or the Dajing copper mines in Inner Mongolia.  相似文献   

17.
The results of a minero-petrographic and isotopic study carried out on the marbles of statues and architectural elements belonging to several buildings on the “Hadrian's Villa” site (the so-called Canopus, the Peschiera, the Sala dei Pilastri Dorici and the Serapeum) are presented here as part of an ongoing archaeometric project which considers the determination of the provenance of all the marble decorations of the Villa complex. Analytical data indicate the prevailing presence of marmor lunense and the use of Pentelic and Thasian marbles for architectural elements in a few parts of the Sala dei Pilastri Dorici, the Peschiera and the Serapeum; no significant use is made of Proconnesian marble, probably the most inexpensive of the time. Analysis of sculptures from the Canopus showed that those of the Tiber and Nile gods were made of Parian marble, the Caryatids and Telamons of Pentelic marble and the Amazons of the precious white Dokymaean marble.  相似文献   

18.
Modern China was an intense period of “body rebuilding.” Within the field of body history in China, the modern Chinese history has been rediscovered and reinterpreted from the view of “body.” In this paper, the author attempts to explore the movement of women’s haircutting in modern China and analyzes its social and political meaning from the view of body organ, gender, politics and culture. The conclusion is that the women’s haircutting movement in modern China was involved in the pursuit of state power, women’s rights, and political power in different levels.  相似文献   

19.
A multi-disciplinary palaeoecological approach on a sequence of dated archaeosediments was accomplished. The sediments derive from a multilayered prehistoric settlement mound in central Germany, representing the remnants of a prehistoric village. Based on the analysis of biological remains and geochemical/physical analysis of the settlement layers its environment was reconstructed. There is a trend to increasing anthropogenic activities and impact on the environment represented through a rise of indicators for productive surplus from the Early Neolithic (5300–4900 BC) until the Roman Times (400 AD). During the Early Neolithic, shifting flat settlements were situated in a locally opened landscape. The immediate surrounding of the floodplain was used by the settlers for their economic requirements (e.g. wood from the riparian forest). After a hiatus of ca. 1900 years, a multilayered settlement mount rose from Late Neolithic Times (3000 BC) to Roman Times. Since the Middle Bronze Age (approximately 1500 BC) the riparian forest was obviously replaced by agricultural fields and meadows and henceforward the hinterland used by the settlers probably grew in size. The continuing demand of wood was maintained by the acquisition of more distant sources. The onset of house constructions substituting wood by loam (wattle and daub) might be a possible societal response to this shortfall. This is reflected in the growing thickness and composition of the settlement layers, as well as in the archaeological record (e.g. tumbled wattle and daub house walls). The rising of the groundwater table and the start of severe floods of the adjacent river Helme during pre-Roman Iron Age (approx. 800–100 BC) might reflect a geomorphological response to the increased land use intensity at a regional scale.  相似文献   

20.
Emmer wheat (Triticum diccocum) has been positively identified from the stratigraphically oldest ceramic- and domesticated livestock-bearing level of El Mirón Cave in the Cantabrian Cordillera. The grain is AMS 14C-dated to 5550±40 BP. This date is congruent with six others from the same layer, higher within which were found other grains of wheat, including einkorn as well as emmer. Although wild ungulates (mainly red deer) were still hunted, abundant ovicaprines, together with small numbers of cattle and pigs, appear in this level-for the first time in the 40,000-year record at El Mirón. Potsherds (undecorated, but of very good quality) also appear abruptly and abundantly. However, the associated lithic assemblage contains specific tool types also found in late Mesolithic contexts in Cantabrian Spain. In addition to the full suite of Neolithic indicators at El Mirón, as confirmed by less unambiguous early agro-pastoral evidence from other sites in the Vasco-Cantabrian region, there are megalithic monuments both in the vicinity of the cave and throughout the region that are similarly dated. All these data tend to suggest that Neolithic adaptations—already present about a millennium earlier not only along the Mediterranean coast, but also much closer, to the southeast of the Cordillera—were quickly adopted as “a package” by Cantabrian Mesolithic foragers, possibly as a consequence of social contacts with Neolithic groups in southern France and/or the upper Ebro basin of north-central Spain.  相似文献   

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