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901.
A combination of elemental, functional and molecular analyses performed on amorphous organic residues dating from the Iron Age was developed in order to identify these remains and to understand their relationship with ceramic vessels in which some of them were found. These analyses made it possible to distinguish between ceramic vessels used for the production or storage of adhesive materials, mainly birch bark tar, and those dedicated to the preparation of culinary commodities, which contained animal fats. The organization of the production of adhesives is described and the addition of beeswax to birch bark tar is reported for the first time. The use of birch bark tar for coating ceramic vessels is also discussed. 相似文献
902.
O. Bobin M. Schvoerer C. Ney M. Rammah A. Daoulatli B. Pannequin R. P. Gayraud 《Archaeometry》2003,45(4):569-577
Metallic lustre decoration of glazed ceramics is a very special kind of ornament, because its colours change with the observational conditions. In diffused light, they can be green, brown or ochre–yellow. In specular reflection, they show an associated coloured metallic shine (blue, golden‐yellow or orange). The lustre tiles at the Sidi Oqba Mosque in Kairouan still have no defined origin (possibly Kairouan and/or Mesopotamia). Physicochemical analyses of eight Kairouan lustre tile samples and four Mesopotamian lustre pottery samples show that the Kairouan tiles probably came from Mesopotamia, from a major production centre, possibly Baghdad, Samarra or Basra. 相似文献
903.
904.
905.
Daniel O. Sayers 《Journal of Archaeological Method and Theory》2003,10(4):369-432
This paper explores the transforming antebellum (ca. 1834–60) landscape, political economy, and progressive ideologies that existed at the Shepard farmstead site (20CA104) in Battle Creek, Michigan. Through this study of agrarian capitalist transformations, a picture emerges of complex dialectic interdependencies between gender, class, progressive philosophies, and the nucleated and alienating farmscape. To explore these issues, a model of agrarian transitions is developed and compared and contrasted with primary documentary, landscape, and archaeological data. This approach allows for an analysis and interpretation of transitional dynamics that have been ignored by scholars of the historical American countryside. 相似文献
906.
Akinwumi O. Ogundiran 《African Archaeological Review》2002,19(1):27-60
Previous archaeological studies have indicated that the Yoruba polity of Ile–Ife and the Edo polity of Benin, both in southwest Nigeria, belonged to the same sphere of sociocultural interactions before the nineteenth century AD. The spatial and temporal dimensions of this interaction sphere have not, however, been understood, because the archaeological sequences of the areas between the two polities are largely unknown. One of these intervening areas is Ijesaland. The excavations conducted in Iloyi settlement, northern Ijesaland, provide a new set of data that not only fills a gap in the Ife–Benin interaction sphere but also offers new perspectives on the process of material culture homogenization in the Yoruba–Edo region during the first half of the second millennium. Calibrated radiocarbon dates show that Iloyi was occupied during the thirteenth–sixteenth centuries AD. Using the stylistic and iconographic characteristics of ceramics and the patterns of burial and sacrificial rituals as evidence, it is demonstrated that Iloyi was a sociopolitical and cultural frontier of Ile–Ife, and that Ijesaland was part of the Ife–Benin cultural corridor. The paper strengthens the earlier suggestions that the development of a kingship institution at Ile–Ife helped to widen the interaction networks in the region, an historical process that culminated in the trend toward regional cultural homogenization between the thirteenth and sixteenth centuries.Des études archéologiques antérieures ont indiqué que l'état Yoruba de Ile-Ife et l'état Edo du Benin, les deux dans le sud ouest du Nigeria, appartenaient à la même sphére socio-culturelle avant le dix-neuvième siècle après J.-C. Pourtant, les dimensions spacio-temporelles de cette interaction n'ont pas encore été entièrement comprises, car les séquences archéologiques des régions entre les deux états restent à découvrir. L'une de ces régions est Ijesaland. Les fouilles entreprises à Iloyi, situé au nord de Ijesaland, ont divulgué l'information nouvelle sur la sphére d'interaction entre Ife et Benin ainsi que révélé des nouvelles interprétations du développement de l'homogéneisation de la culture matérielle dans la région de Yoruba-Edo durant la premiére partie du deuxiéme millénaire. Sur la base de tests de carbone, on sait que Iloyi fut occupé de treizième au seizième siècle AD. Les caractéristiques stylistiques et iconographiques de la céramique ainsi que les procédés d'enterrement et les rites de sacrifices laissent à penser que Iloyi était situé à la frontiére socio-politique et culturelle de Ile-Ife et que Ijesaland faisait partie de la zone culturelle de Ife-Benin. Ceci renforce l'hypothése que le développement d'une institution royaliste à Ile-Ife à étendu les réseaux d'interaction de cette région—un processus historique qui culmina avec la tendance à l'homogéneisation régionale culturelle du treizième au seizième siécles. 相似文献
907.
Robert O. Self 《Gender & history》2008,20(2):288-311
In Los Angeles, Hollywood in particular, straight‐themed pornography and gay male nightlife became more visible and, moral reformers believed, of grave public concern between the early 1960s and the early 1970s. As a result, defining the limits of sexual freedom became a problem for urban public officials, who resolved the dilemma by casting heterosexual sex entertainment as disruptive of neighbourhood quality of life, making it a question of property values and crime, and reframing gay nightlife as an issue of privacy and the right of public assembly. The article considers battles over commercial pornography and battles over gay male rights and culture. As the civil rights and black power movements commanded, then lost, the attention of liberals, sexual libertarians and a mobilised gay rights movement forced urban politicians to reconsider the place of sex and sexual identity in public life. A new generation of urban liberals faced a difficult challenge: to respond to their constituents' libertarian views of sex and sexuality while not appearing to endorse civic disorder and economic decline. They had to defend both privacy rights and property rights. 相似文献
908.
909.
O. von Hinüber 《Indo-Iranian Journal》2008,51(1):81-84
910.
Scavenging is one of the primary taphonomic processes shaping the final composition of fossil faunal assemblages. The taphonomic effect of scavengers is variable and must be understood in the context of the causes of that variation. In this study, we investigated relationships between the El Niño Southern Oscillation (ENSO), variable rainfall and scavenging on 20–40 kg mammal carcasses in semi‐arid New South Wales over four years. Following periods of above‐average rainfall (coincident with the La Niña phase of the ENSO), there was an increased availability of non‐carrion food and scavenging activity was moderate. Following below‐average rainfall (coincident with the El Niño phase of the ENSO), foraging options diminished, leading to a greater importance of carrion in the diet of scavengers and a resultant increase in carcass disturbance, transport and destruction by scavengers. Feral pigs (Sus scrofa) and red foxes (Vulpes vulpes) were the most taphonomically significant scavengers in the study. Australian ravens (Corvus coronoides) and wedge‐tailed eagles (Aquila audax) were active scavengers throughout the period of the study, but had little impact on bone survival. Lace monitors (Varanus varius) also fed mostly on soft tissue and were only present seasonally. We found that climate variability in the form of short‐term oscillation can result in significant variation in the impact of scavengers on carcasses and may be an important consideration when evaluating site formation scenarios and biases in fossil faunal assemblages. Copyright © 2006 John Wiley & Sons, Ltd. 相似文献