Obsidian source characterization in the Cordillera Real and eastern piedmont of the north Ecuadorian Andes

Recent research in the Quijos and Cosanga valleys of the eastern piedmont of Ecuador’s Cordillera Real has revealed and substantiated previous knowledge of obsidian sources that are unrelated to obsidian flow systems in the Sierra de Guamaní, Ecuador. Neutron Activation Analysis (NAA) and X-ray Fluorescence (XRF) were carried out on 47 obsidian source samples collected from several contexts in and adjacent to the study area. From samples within the study area three distinct obsidians were characterized: Cosanga A, Cosanga B, and Bermejo. These obsidians originate from a number of obsidian-bearing rhyolitic domes recently identified in the hills west of the Río Cosanga. Extensive survey of these dome localities has identified obsidian cobbles large enough for formal and informal tool manufacture. Beyond the study area, samples were collected and analyzed from the El Tablón source in the Sierra de Guamaní, providing much needed data on this poorly understood source. In addition, a sample from the newly identified Conda Dome source, near the Cotopaxi volcano, was characterized with XRF. All samples were then compared to 57 pre-existing samples from the Mullumica–Callejones, Yanaurco–Quiscatola and Carboncillo sources in the Ecuadoran Cordillera Real, as well as to artifacts from the Sumaco area in the Ecuadorian Amazon. Results of the elemental characterization indicate that the Cosanga Valley, El Tablón and Conda Dome obsidians are chemically distinct. Further, visual characteristics of Cosanga Valley obsidian types are useful in source attribution for the large artifact samples from the region. Finally, obsidian collected from the El Tablón flow suggests that this source may have produced obsidian suitable for tool manufacture.     

石窟造像防风化加固材料探讨

石窟造像文物具有不可再生性,因此对其保护加固材料的要求非常苛刻,除需具有很好的粘连性、渗透性、透气性、耐候性、疏水性和化学稳定性外,还需具有一定再处理性,且对石窟造像本身无副作用.本文通过对石质文物防风化加固保护材料的梳理,分析了各类保护材料的优缺点和适用性,为我国石窟造像防风化加固保护设计、施工材料选择和应用提供基础资料.     

The Natural Contract: From Lévi‐Strauss to the Ecuadorian Constitutional Court

In 2008, the Ecuadorian Constituent Assembly became the first juridical body in the world to legalize what Michel Serres might have called a ‘natural contract.’ With the assistance of the U.S.‐based Community Environmental Legal Defense Fund, representatives at the Assembly in July of 2008 re‐wrote their 1998 constitution to include a landmark series of articles delineating the rights of nature — a notion long familiar to Indigenous communities in the Andean region, actively propagated by anthropologists like Claude Lévi‐Strauss at the French National Assembly as early as the 1970s, and often mocked by mainstream Western jurists for its conceptual confusion about the sorts of entities that can properly be said to have rights. Drawing on the experiences of activists currently engaged in the first national‐level lawsuit to make use of these rights as well as a range of both activists and non‐activists involved in alternative implementations of them, the article explores the possibilities, limitations, and paradoxes of this extension of rights‐based discourse. At a time when the natural world is increasingly being talked about at the United Nations and elsewhere not as a ‘rights‐holder,’ but as an ‘ecosystem services provider,’ I suggest that while the discourse of ‘rights' signals promising shifts in how Andean governments are conceptualizing agency and responsibility in ways that productively break with the trend toward marketization, it also runs the risk of providing the administration with symbolic cover for its intensifying commitment to what Eduardo Gudynas has called, a ‘new extractivism.'     

砖石结构古建筑修缮中的规范应用问题

我国现存大量的砖石结构古建筑急需修缮保护,但文物行业目前还没有关于古建筑修缮质量控制的一套完整标准体系和规范。鉴于当前古建筑修缮工作的发展水平,本文针对砖石结构古建筑的特点,就现有相关其它行业规范在砖石结构古建筑修缮中的材料、设计和施工等方面的应用进行分析,同时针对砖石结构古建筑修缮的特性提出问题及相应建议。     

The ruse of consent and the anatomy of ‘refusal’: cases from indigenous North America and Australia

This article takes the notion of ‘refusal’ to be an alternative to recognition politics in settler colonial society. This is argued as alternative with recourse to ethnographic examples that highlight the way in which ‘consent’ operates as a technique of recognition and simultaneous dispossession in historical cases from Indigenous North America and Australia. Attention is paid to the ways in which Indigenous life in these cases refused, did not consent to, and still refuses to be folded into a larger encompassing colonising and settler colonial narratives of acceptance, and in this, a governmental fait accompli. It is those narratives that inform the apprehension and at times, the ethnography and governance of Indigenous life and are pushed back upon in order to document, reread, theorise and enact ways out of the notion of a fixed past and settled present.     

Indigenous bodies,indigenous minds? Towards an understanding of indigeneity in the Ecuadorian Amazon

This article explores how perceptions about bodies and interpersonal exchanges contribute to the production of indigenous subjectivities in the Ecuadorian Amazon. Drawing on feminist methodologies and experiences with Cofán, Quichua and Secoya peoples in the province of Sucumbíos, I reflect on how bodies and their ‘grammar’ can become analytical spaces through which to understand indigeneity. Specifically, I look at the body as object and subject of imaginaries of difference with the goal to examine how moments and interactions through which people commonly identify as ‘indigenous’ construct, contest and/or maintain indigenous subjectivities. I conclude with a discussion on the possibilities of thinking about and with bodies to further a post-colonial questioning of indigeneity.     

石质文物病害机理研究

导致石质文物产生病害的因素很多,其中近年来日益加剧的环境污染带来的病害加速问题引起文物保护工作者的广泛关注。精确的病害诊断是文物保护的先决条件,因此,多学科综合研究和新技术不断引进到病害机理研究方面。对各种可能的病害原因从最初的定性分析逐渐转变到定量模拟分析方面。目前,石质文物病害研究从地质勘察、室内试验、现场试验等各个方面展开,但是由于各个试验条件不同,会出现不一致,甚至相悖的结论。在对石质文物病害的研究现状进行了总结后,认为试验体系标准的制定可以使得文物保护工作者的研究具有可比性,从而可以得出较具一般性的结论,这也是进行病害机理研究的基础。由于文物完整性保护的特殊要求,无损检测技术的发展及检测结果的判定是整个的试验体系中一个重要方面。同时,由于室内实验存在时间及尺寸等比例效应问题,室外长期观测试验应是今后的研究方向。最终将病害严重程度及发展趋势的判定和有效预防发展成为一个科学体系。     

Intersectional feminist and queer geographies: a view from ‘down-under’

Despite rapid growth of geographies of genders and sexualities over the past decade, there is still a great deal of homophobia, transphobia, and heterosexism within academic knowledges. A queer and feminist intersectional approach is one way to highlight gendered absences, institutionalized homophobia and transphobia. To understand the diversity of genders and sexualities, feminist and queer geographers must continue to talk about, for example, genders (beyond binaries), sex, sexualities, bodies, ethnicities, indigeneity, race, power, spaces and places. It is vitally important to understand the way that genders and sexualities intermingle in community group spaces, rural spaces, and within indigenous spaces in order to push the boundaries of what feminist and queer geographers understand to be relevant sites of queer intersectionality. Reflecting on the production of queer and feminist geographical knowledges ‘down-under’ may prompt others to consider the way place matters to intersectional feminist and queer geographies.     

‘It shocks me,the place of women’: intersectionality and mining companies’ retrogradation of indigenous women in New Caledonia

Indigenous women’s social positionings are complex and dynamic, informed by culture and post-colonial politics; gender and ethnicity intersect with age, socio-economic status, and social hierarchies. This article uses an ethnographic study of Kanak women’s engagements with mining in New Caledonia, to examine three questions. First, how do indigenous women’s dynamic social positionings shape their possibilities for negotiation with and resistance to industry? Secondly, how do women’s possibilities for engagement in turn shape the wider community’s possibilities for negotiation with or resistance to industry? Finally, what is the companies’ role in shaping women’s possibilities for such engagement? I draw on the critical feminist concept of intersectionality, bringing this into conversation with concepts of symbolic and cultural violence and hegemony. Over time, women began to actively negotiate with and resist industrial projects, in line with growing gender equity in New Caledonia, but the mining companies referenced – and thus reinforced – women’s dominated social position as an excuse to sideline their concerns, a type of cultural violence I term ‘retrogradation.’ Thus, this article recognizes indigenous women’s increasing agency in engaging with external actors, such as industrial projects, yet also shows how outsiders can commit retrogradation to further marginalize young, rural, poor community women. I discuss how such marginalization limits options for the larger group. Finally, I point to a way out of oppression, through transformation of hegemonic ideologies.     

From abstract digital models to rich virtual environments: landscape contexts in Kilmartin Glen,Scotland

This study uses geographic information systems (GIS) based analyses and virtual reality (VR) reconstructions, to explore landscape context for two types of Neolithic monuments: cup and ring rock art and a stone circle. Specifically, the impacts of the contemporary vegetation at the study sites are analysed with regard to viewshed areas and views from the monument locations. Results show that while GIS-based viewshed analysis is useful for quantifying the absolute upper and lower limits for viewshed area, the virtual reality reconstructions allow the possibilities in between these extremes to be explored. In addition, VR provides the opportunity to explore visually rich representations of past environments for site interpretation and it is also a useful way for presenting uncertainty and testing different scenarios for landscape archaeology context.     

Reproducing the indigenous: John Møller’s studio portraits of Greenlanders in context

Between 1889 and 1922, John Møller (1867–1935), the first professional Greenlandic photographer, produced more than 3000 glass plate negatives documenting life in Western Greenland around the turn of the twentieth century. Rooted in an internal understanding of self, Møller’s photographs played an important part in the formation of a contemporary image of Greenlandic indigenous identity. At the same time, Møller’s photographic practice was arguably entangled in and delimited by a historical reality that was structured by colonial relations of power. This paper examines the social and art-historical contexts of Møller’s work, focusing in particular on a selection of his formal studio portraits. My reading of these portraits suggests a case in which conflicting impulses coincide. On the one hand, Møller produced images that played out the “ethnographic convention”, a European form of representation dating back to the sixteenth century used for the documentation of non-Western indigenous peoples as specimens. However, in acting out that convention, Møller’s photographs hint at a subtle, progressive building-up of identity that reclaimed images of Greenlanders for themselves, and turned an originally negative, external image of indigeneity into a positive sense of self.     

Beneath and before: continuums of publicness in public art

Public monuments traditionally appear in high contrast to their landscapes, an effect that sets aesthetic, ideological and social distances. However, Manmale, counter-monuments, and counter-hegemonic monuments (eg the AIDS quilt, Rachael Whiteread's House, Melbourne's Another View Walking Trail, Tiananmen's Goddess of Democracy, or Maya Lin's Vietnam Memorial), challenge the norms of monuments in visuality, fixedness, and permanence, and suggest intricacies which mediate the interactivity of art, site and passers-by. In this paper, I consider three counter-hegemonic monuments in Vancouver, British Columbia – all installed in 1997/98 and all dealing with the issue of violence – sited within one neighbourhood. Via archival research, interviews, and extensive participant observations investigating how the monuments actually function in social memory rituals, I discovered that the characteristics of publicness in the landscapes that lay ‘beneath and before’ the monuments deeply affected their origins, designs, and current uses.     

“Land of Unfinished Monuments”: The Ruins-in-Reverse of Nineteenth-Century America

Abstract

By focusing on the design and reception of successfully completed monuments, historians have overlooked the presence in nineteenth-century America of monuments that were left unfinished for decades, or even aborted altogether. This article recovers numerous such monuments, and shows how contemporaries seized on them not merely for their aesthetic value as homegrown ruins to be visited and sketched, but also for their rhetorical value as expressions of unfinished political and social struggles. In refashioning these incipient historical memorials as ironic anti-monuments to contemporary problems, diverse groups – radical workingmen and conservative Whigs, female activists and chauvinist newspapermen, patriotic Americans and critical Englishmen, proslavery southerners and abolitionist northerners – elaborated a broader discourse of unfinishedness. The fragments of these monuments could even figure the nation itself as a work-in-progress, contrary to current arguments about the construction of national identity through notions of organic wholeness. The article also questions scholars' assumption that monuments inevitably promote a culture of forgetting by projecting images of consensus and closure. In turning to the reception of monuments during their often-lengthy construction, we can perceive their more complex relationship to dominant ideologies and narratives of the nation-state.