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The Emerald site, also known as the Emerald Acropolis, was an early Mississippian pilgrimage center key to Cahokia’s development. This paper presents the hitherto unpublished results of two archaeological projects conducted at the site, one led by Howard Winters and Stuart Struever in 1961 and the other by Robert Hall in 1964. These investigations produced the most comprehensive information on Emerald’s Moorehead phase (1200–1300 CE) occupation, during which two of its mounds were capped, a secondary mound was constructed on the central mound, and a mound-top structure was erected on this secondary mound. Similar activities took place throughout the region during the thirteenth century, a time marked by dramatic social, political, and religious change in Greater Cahokia. Based on these data, we argue that people returned to Emerald to memorialize or draw on the powers inherent there and thus reincorporate this place into the newly imagined thirteenth century Cahokian world.  相似文献   
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Telepresence-enabled exploration of deep sea environments has developed over the past 30 years, providing access to archaeologists, scientists, and the general public to sites otherwise inaccessible due to depth. Pioneered through the inception of the JASON Project in the late 1980 s, telepresence missions have expanded to two dedicated ships of exploration, NOAA Ship Okeanos Explorer and exploration vessel Nautilus, and has been implemented on a series of opportunistic missions on other vessels. This paper chronicles the history of the use of telepresence for the exploration of shipwrecks in deep water as well as how this capability has allowed the public to engage with such missions. Broadening the scope of who can explore the deep sea, telepresence has also expanded what is observed and documented in the deep, which speaks to humanity’s use of the maritime world and an archaeology of discard through our material disposed of into the deep sea.  相似文献   
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Since the Asian financial crisis, the Association of Southeast Asian Nations (ASEAN) has sought to reorient itself towards becoming a ‘people-oriented’ association. Democratic transitions in the region and increased demands from civil society to be actively involved in regional governance have prompted ASEAN to develop forms of participatory regionalism. In practice, however, the rhetorical aspirations of ASEAN have not often matched the level of participation or support expected by civil society organisations. It has often been the case that ASEAN's decisions, especially those related to sensitive issues, have been influenced by external pressure as opposed to participatory mechanisms. The aim of this article is to determine to what extent participatory mechanisms impact ASEAN's approach to non-traditional security. By doing so, the authors combine two key elements central to a ‘people-oriented’ approach to regionalism: the incorporation of deliberative and participatory processes and the acknowledgement of transboundary security issues which require cooperation to move beyond state-centric approaches. This article explains that despite the rhetorical emphasis on participatory regionalism, it continues to be the case that regional civil society organisations and non-state actors have limited capacity to influence ASEAN. By providing a critical analysis of influences on ASEAN's non-traditional security policies, the authors offer a modest yet valuable contribution to the emerging literature on ASEAN's ‘people-oriented’ regionalism and advance a nuanced understanding of ASEAN's participatory mechanisms.  相似文献   
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Ceramic amphorae have been the most popular transport and storage containers for a large variety of liquid and solid products. The amphorae of the present study were used as transport containers for wine from the island of Kos (East Aegean). Therefore, they had to fulfil certain requirements in terms of mechanical strength and toughness but also in terms of standardization of vessel size and shape. An assemblage of amphora fragments from the excavation of ancient Halasarna, an amphora production centre, will be presented. The ceramics were studied by means of their chemical and mineralogical composition and fabric. Furthermore, their material properties were measured and their mechanical performance was simulated in computer models.  相似文献   
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The wave of occupations of commercial farms in Zimbabwe starting in the year 2000 captured worldwide attention. By the end of that year, the government of Zimbabwe initiated the ‘fast track’ land reform process meant to formalize the occupations, and encourage further land appropriation and redistribution. Where are women in this process? The Women and Land Lobby Group (WLLG) was formed in 1998 by Zimbabwean women activists committed to the land issue. Since 1998 they have lobbied government to include women's interests in the design of land reform, and have made some inroads in improving women's formal rights to land as stated in policy documents. However, the current ‘fast track’ practices continue to privilege men as primary recipients of resettlement land, and the emerging role of traditional authorities in the land reform process marginalizes women. Other legal provisions that may help women struggle for changes remain weak. The contradiction between customary law, practices and attitudes and modern individual rights represents a complex battleground for women and land in Southern Africa, and calls for new feminist conceptualizations of the state as a vehicle for gender justice.  相似文献   
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The Neolithic Revolution, constituting a shift from food acquisition to food production, came to Africa as it did to most of the rest of the world: through processes of transmission rather than through de novo innovation. In contrast with other regions the pastoral management of cattle, sheep and goats was widespread in Africa thousands of years before settled agricultural communities or the use of domesticated plants were in evidence ( 46, 35 and 10). We report here the discovery of haplogroup B in the first genetic analysis of an African archaeological sheep assemblage.  相似文献   
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