Regional and interregional networks of ancient Eleon during the early 12th century BCE as seen from the petrographic and neutron activation analyses of pottery

In this article, we present the results of application of petrographic and neutron activation analyses to a group of pottery fragments dating to the 12th century BCE deriving from ancient Eleon (Boeotia, Greece) as a means of investigating regional and interregional networks in which the site participated. Production centres in Boeotia and central Euboea provided, as could be expected, the majority of sampled pottery across various shapes. A number of more distant areas, however, such as eastern Attica, the Cyclades, Macedonia, and western Crete, are also documented in the present study, suggesting their products were available to local consumers at ancient Eleon. These results are discussed with reference to consumer preferences and exchange networks operating at that time. Finally, some of the identified petrographic and chemical groups can be securely identified at the macroscopic level, allowing us to arrive at conclusions pertinent to a substantial part of the entire pottery assemblage.     

The Virgin Anasazi,far western Puebloans

In the American Southwest, the Virgin Anasazi region included the western part of the Colorado Plateaus and the river valleys of the adjoining Mojave Desert in Utah, Nevada, and Arizona. This occupation spanned the Puebloan periods from Basketmaker II to Early Pueblo III, roughly A.D. 1 to A.D. 1200. Virgin Anasazi subsistence combined cultivation with hunting and gathering. Current research is unveiling a prehistoric society with flexible food procurement strategies and group organization. They underwent a version of the pit house-to-pueblo transition familiar from the Kayenta and northern San Juan areas. Both intra- and interregional exchange seems to have peaked in Late Pueblo II times and then fallen off prior to the end of their culture history. Face-to-face communities remained small, even into the late 1100s, when other Anasazi areas saw the beginnings of aggregation. Their fate, early in the widespread abandonment of the northern Southwest, remains to be understood.     

A consideration on the interest of a pottery typology adapted to the late Sasanian and early Islamic monastery at al-Qusur (Kuwait)

Since 2011, the French–Kuwaiti Archaeological Mission in Failaka has aimed at defining the function and the chronology of al-Qusur, located in the middle of Failaka Island (Kuwait). The central part of the site appeared to be a monastery, mainly occupied in early Islamic times. The creation of a site-specific pottery typology adapted to this settlement was one of the main objectives of the team. This typology is still in progress and the present paper will highlight the variety of questions that it can address. Certain pottery types provide new information about the monastery’s foundation, probably at the end of the Sasanian period, and abandonment, maybe during the ninth century AD. Pottery studies are also crucial for a better understanding of the monastery’s economic life and the eating practices of the monks. The question of the local or regional provenance of the pottery provides an insight into the inclusion of Failaka in exchange networks.     

氢氘交换用于古代皮革胶原蛋白微观结构的研究

皮革文物由动物皮制作而成,是人类在认识和改造自然过程中留下的宝贵财富,是研究古代社会历史的珍贵实物史料。皮革作为一种天然有机高分子材料,其主要组成成分胶原蛋白易受保存环境影响发生变性劣化,研究胶原蛋白的微观结构对于了解古代皮革的劣化具有非常重要的意义。氢氘交换技术(HDX)基于蛋白质中不稳定的氢原子会与氘原子发生交换的原理常被用于蛋白质结构研究,但其用于古代皮革胶原蛋白的结构研究却鲜见报道。本研究采用HDX结合傅里叶变换红外光谱技术(FTIR),对现代皮革、人工老化皮革和古代皮革胶原蛋白的三股螺旋结构进行了分析和比较研究,通过特征吸收峰的位置和氘代率来表征胶原蛋白微观结构的变化。研究结果表明现代皮革胶原蛋白的三股螺旋结构保存完整,氘原子难以进入其中与主链氨基氢原子发生交换反应,氘代率为32.09%。而人工老化皮革和古代皮革在劣化过程中胶原蛋白主链酰胺氢的溶剂可及性以及其参与形成的氢键发生了变化,维系三螺旋结构稳定的氢键断裂,三股螺旋结构发生一定程度解体,位于螺旋结构中心的甘氨酸暴露出来,增大了骨架酰胺氢的溶剂可及性,结构变得松散不稳定,加快了氢氘交换速率,更容易发生氢氘交换反应。三个古代皮革样品中Old3的氘代率最低,氘代率为65.87%,其三股螺旋结构被破坏程度最小,劣化程度也最轻。与之前已报道的氢氘交换研究蛋白质结构的文献相比,在以下方面做出拓展:一是通过分析胶原蛋白特征结构,指出主链氨基氢尤其是甘氨酸的酰胺氢是与氘原子发生交换的主要对象。二是根据氢氘交换后相应基团质量数发生变化会引起伸缩振动频率的变化这一特点,选择傅里叶变换红外光谱中胶原蛋白的酰胺A带来作为氢氘交换反应的表征工具,通过特征峰的位置和氘代率来量化氢氘交换程度。本研究将氢氘交换技术与傅里叶变换红外光谱技术相结合,引入到皮革文物胶原蛋白结构的研究中,有助于深刻理解皮革文物劣化机理,为胶原蛋白微观结构的研究和皮革文物劣化程度分析提供了一种新的方法和研究思路。     

The Potential of EBSD and EDS for Ceramics Investigations—Case Studies on Sherds of Pre‐Columbian Pottery

The work focuses on the potential of structural and chemical examinations by scanning electron microscopy based methods for archaeometric studies on ceramics. Achieved by a single preparation technique (polished block sections), the feasibility and benefits of electron backscatter diffraction are demonstrated as case studies using polychrome examples of pre‐Columbian pottery (Wari, Moche and Cajamarca). Elemental and phase maps allow for separate consideration of clay and temper. Identification of mineral phases and intergrowths of temper particles provide information for clarifying clay procurement and firing techniques with respect to local versus non‐local pottery to enlighten trade relations, technological transfer and shared heritage of pre‐Columbian cultures.     

“From One Shore to the Other”: Other Revolutions in the Interstices of the Revolution

This interview with Imed Soltani and Federica Sossi focuses on the campaign of the families of the missing Tunisian migrants, “From One Shore to the Other: Lives that Matter”. The campaign started in 2011 to demand that Italian and Tunisian institutions be held accountable for the disappearance of young Tunisian migrants who crossed the Mediterranean to Italy. The campaign brought together the families of Tunisian migrants and the Italian feminist collective “Le Venticinqueundici” as part of a migration struggle that involves the entire region but is rarely taken up as a cross‐shore militant campaign. The conversation between Soltani and Sossi illustrates the strengths of the campaign and the difficulties that arose in running it across shores, and offers a theoretical reflection on the notion of political recognition in an effort to decolonise the gaze on what counts as political subjectivity and political struggle.     

Archaeological trends in the Southern Cone of South America

Current major research directions and findings in three areas of Southern Cone archaeology are discussed: (1) the entry of humans in Late Pleistocene times and early hunter-gatherer society, (2) the emergence of chiefdom societies, and (3) the Inca state. These themes are considered broadly in terms of local and interregional models of economic mobility and sociopolitical organization. Although emphasis is given primarily to the Andean regions of Argentina, Chile, and Bolivia, new studies and developments in the Argentinian Pampa and Patagonia are discussed.     

The later prehistory of mainland Southeast Asia

Until the recent expansion of research into the prehistory of mainland Southeast Asia, the development of civilizations employing Indian religious and political concepts had been seen as a major fulcrum in the area's history. The prehistoric sequence in the area is reviewed, with particular attention being paid to evidence for ritual, display, exchange, and ranking behavior within lowland sedentary communities. These date to the two or three millennia preceding Indian contact. It is argued that already by the end of the prehistoric period, there were complex centralized societies with a long tradition of recognizing status differentials among individuals, affiliated groups, and communities. The sequence incorporates the exploitation of rice, and bronze and iron working. The chronology of these innovations is compared with that in China. It is not possible at present to argue for single or multiple origins, but the area of southern China is suggested as a crucial one in further research to resolve these issues.     

LABOUR AND LANDSCAPES: THE POLITICAL ECONOMY OF LANDESQUE CAPITAL IN NINETEENTH CENTURY TANGANYIKA

In a long‐term and global perspective irrigated and terraced landscapes, landesque capital, have often been assumed to be closely associated with hierarchical political systems. However, research is accumulating that shows how kinship‐based societies (including small chiefdoms) have also been responsible for constructing landesque capital without population pressure. We examine the political economy of landesque capital through the intersections of decentralized politics and regional economies. A crucial question guiding our research is why some kinship‐based societies chose to invest their labour in landesque capital while others did not. Our analysis is based on a detailed examination of four relatively densely populated communities in late pre‐colonial and early colonial Tanzania. By analysing labour processes as contingent and separate from political types of generalized economic systems over time we can identify the causal factors that direct labour and thus landscape formation as a process. The general conclusion of our investigation is that landesque investments occurred in cases where agriculture was the main source of long‐term wealth flow irrespective of whether or not hierarchical political systems were present. However, while this factor may be a necessary condition it is not a sufficient cause. In the cases we examined, the configurations of world‐systems connections and local social and economic circumstances combined to either produce investments in landesque capital or to pursue short‐term strategies of extraction.     

Taphonomic evidence of a human skeleton gnawed by termites in a Moche‐civilisation grave at Huaca de la Luna,Peru

A human skeleton from a Moche grave at Huaca de la Luna, Trujillo, Peru, shows evidence of taphonomic bone modification due to subterranean termite activity. Information related to the occasional osteophagous diet of termites on mammal and human remains is reviewed and detailed. Copyright © 2009 John Wiley & Sons, Ltd.