Petrodatabase: an on-line database for thin section ceramic petrography

This paper presents an on-line database for the petrographic analysis of pottery and other ceramic artefacts (www.petrodatabase.com). It outlines how the system can be used by the archaeological community and anticipates its potential for greater comparability in thin section ceramic petrography.     

Modeling Late Copper Age demographics on the Great Hungarian Plain using ceramic petrography

Ceramic petrography can be an effective method for studying demographic shifts and the possibility of migration into a region. This is based on the principle that ceramic manufacturing technology is resistant to change over time, while form and decoration can change quickly even in times of demographic continuity. As such, sudden shifts in raw material preparation and methods of pottery manufacture may be indicative of the arrival of new people in a region. The manufacturing characteristics indicative of such a demographic change are observable and measurable microscopically. Petrography was used to describe and measure paste characteristics of 114 Middle Copper Age, Late Copper Age, Early Bronze Age, and Middle Bronze Age sherds from the Körös region of the Great Hungarian Plain to determine if changes in manufacturing techniques accompanied changes in ceramic form and decoration at the beginning of the Late Copper Age Baden period (ca. cal. 3500 B.C.). A comparison of the petrographic results from the cultural phases showed that little manufacturing and technology change occurred during the time period covered by the study. Migration of new people into the region is therefore not supported, and changes in ceramic form and decoration associated with the Late Copper Age occurred during an extended period of demographic continuity.     

干冰清洗技术应用于陶瓷文物清洗的探索研究

在文物修复的过程中,首先的工作就是对器物进行清洗,虽然现阶段清洗工艺的效果不错,但使用的试剂与手段造成污染较大,对人体与环境都会造成损害.因此,寻找新的清洗材料与清洗手段,对于文物修复工作的持续发展非常重要。为此,本研究应用干冰清洗技术,工业级清洗机器对在一件晚清胎质较厚、釉质较好的瓷器上进行了清洗实验,并对清洗工艺进行了实验与评估。实验结果表明,干冰清洗技术应用在清除瓷器表面的环氧树脂及污迹效果显著,可谓立竿见影,对瓷器的釉面未造成损害,并且整个清洗流程非常的环保、无污染,清洗完毕只剩下污迹。虽然深层次的环氧树脂清洗效果不明显,但随着今后进一步改善操作技术与清洗工艺,为最终实现环保而可持续的文物修复流程提供经验。     

Assessing the contribution of cultural agglomeration in urban regeneration through developing cultural strategies

The recent discussion regarding contemporary urban regeneration has underlined the increasing role of art and cultural agglomeration as an essential part of a progressive agenda for local development. In fact, there is a good deal of literature which is related to specific and finite cultural strategies. Although scholars, in some cases, may suggest other perspectives, their value narrows to a comprehensive evaluation regarding the possible interpretation of cultural agglomeration in respect of urban regeneration. Accordingly, this study, by using an interdisciplinary systemic approach based on the clustering of cultural carriers, developed the cultural strategies under a six concepts scheme. The study then, through developing a method based on modes and development approach of cultural agglomeration, recategorized the six mentioned strategies into three major categories of cultural strategies, to find out their contribution in the process of urban regeneration. Overall, the study revealed the extent of cultural agglomeration as a method of developing cultural strategies in urban regeneration.     

Investigating cultural evolution through biological phylogenetic analyses of Turkmen textiles

The debate on the evolution of culture has focused on two processes in particular, phylogenesis and ethnogenesis. Recently, it has been suggested that the latter has probably always been more significant than the former. This proposal was assessed by applying cladistic methods of phylogenetic reconstruction to a data set comprising decorative characters from textiles produced by Turkmen tribes since the 18th century. The analyses focused on two periods in Turkmen history: the era in which most Turkmen practised nomadic pastoralism and were organised according to indigenous structures of affiliation and leadership; and the period following their defeat by Tsarist Russia in 1881, which is associated with the sedentarisation of nomadic Turkmen and their increasing dependence on the market. The results indicate that phylogenesis was the dominant process in the evolution of Turkmen carpet designs prior to the annexation of their territories, accounting for c.70% of the resemblances among the woven assemblages. The analyses also show that phylogenesis was the dominant process after 1881, although ethnogenesis accounted for an additional 10% of the resemblances among the assemblages. These results do not support the proposition that ethnogenesis has always been a more significant process in cultural evolution than phylogenesis.     

Austrian foreign cultural policy: Europeanization through the prism of national interests

ABSTRACT

In the second half of 2018, Austria for the third time has taken over the EU Council Presidency and is therefore particularly interested in promoting an image of itself as a reliable partner and a European country which accepts and protects European values. Foreign cultural policy is one of the suitable instruments for achieving this goal. The present paper analyses Austrian foreign cultural policy with the aim of finding out how European integration affects it. The paper uses qualitative research methods such as desk research, document research and expert interviews. The results of the analyses show that Austrian stakeholders traditionally consider Europeanization primarily as a tool to promote Austrian national interests on the international stage.     

Shifting social networks along the Nile: Middle Holocene ceramic assemblages from Sai Island, Sudan

During the middle Holocene, profound changes in environment, economy, and social relations laid the foundations for the emergence of Africa’s earliest polities: the Egyptian Old Kingdom and the Kerma state. Regional shifts in economy and society may be reflected in local changes in patterning of ceramic production and exchange. Analysis of two pottery assemblages from Sai Island, north Sudan, reveals dramatic shifts in the scale of cultural spheres and the nature of cross-cultural interaction between 5000 BC (Khartoum Variant) and 2600 BC (Pre-Kerma). Near-sedentary Khartoum Variant hunter–gatherers at site 8-B-10C participated in a longstanding cultural sphere that extended far into the Sahara, but were beginning to focus more tightly on resources by the Nile. By Pre-Kerma times, Sai occupants familiar with animal husbandry started to use southwest Asian plant domesticates; they began to experiment with large-scale storage facilities and engage in long-distance trade along the Nile, outside of their own cultural boundaries. Beyond a shift in axes for contact from east–west to north–south, these changes signal progressive geographic and temporal compression of cultural entities, amidst accelerating processes of economic innovation and social change that finally culminated in the polities of Egypt and Kerma.     

Transforming cross‐cultural water research through trust,participation and place

Indigenous voices in government‐led natural resource management planning processes are often marginalised, misinterpreted, or excluded. Third parties, including government‐employed geographers, can act as knowledge brokers in defining Indigenous values and interests so they might be included in government planning processes. This paper reviews and assesses a research partnership that evolved to document the complex and diverse ecological and hydrological values held by Ngan'gi speakers about the Daly River and connected water places in the Northern Territory, Australia. The development of trust through the slow building of a relationship based on place‐based dialogue, a key aspect of participatory action research (PAR), created the foundation from which a mutually beneficial and respectful research partnership was able to, and continues to, evolve. Both research partners' perspectives are revealed here to articulate why the research partnership was deemed a success. Key lessons learned from the research partnership include the importance of trust, respect for place‐based learning, researcher and institutional flexibility, and awareness of the intricacies of relationship building and the benefits that research engagement can bring to Indigenous people and communities. We aim to further dialogue among geographers and interested disciplines as to the potential for PAR methods to foster mutually beneficial Indigenous–non‐Indigenous research partnerships.     

The Neronian and the historical structure of cultural shifts from Middle to Upper Palaeolithic in Mediterranean France

The end of the Middle Palaeolithic period can be considered a key moment in the history of humanity, characterized by profound changes in traditional Palaeolithic societies. Whatever the reasons for this historical change, it seems well established that it took place within a particularly dynamic phase of these societies, when Upper Palaeolithic technical processes were already emerging. The analysis of recent Mousterian industries in Mediterranean France highlights certain points of inflection, which presage new ways of life. The analysis of key sites demonstrates important transformations within the last Neanderthal societies, with a gradual rearticulation of Mousterian technical systems around the production of blades and points and with profound changes in the relationship of the craftsman with his tools. Even if they are typical of the late Mousterian more generally, these technically distinctive industries have such distinct chronological, territorial and cultural characteristics that they can be referred to by a specific name, the “Néronien” (Neronian). Stratigraphically speaking, this group of assemblages – at the crossroads of the Middle and Upper Palaeolithic – appears in some important regional sequences just before the appearance of the first “true” Upper Palaeolithic industries (the Protoaurignacian). However, this Neronian doesn't represent the end of the Middle Palaeolithic period in the Rhône valley. The final Moustérien of this region is actually marked by deep breakdowns of the traditional balances in the human groups. This second point of inflection could characterize a true destabilization of Mousterian societies. There is an interesting parallelism between the historical paths of the Castelperronian in the arch of the Massif Central and the Neronian in the Rhône valley. It also highlights the mosaic nature of the profound cultural changes that occurred at the end of the Middle Palaeolithic.     

The meals in a Tuscan building yard during the Middle Age. Characterization of organic residues in ceramic potsherds

The characterization of organic residues found in ceramics objects coming from the Carmine Convent in Siena (Central Italy), probably built in the second half of the 13th century, is described. The nine objects analyzed in this study are pots, casseroles, and lids and they were used as filling material of the vault of one room of the convent.     

Imagining the social impact of museums and galleries: interrogating cultural policy through an empirical study

This paper aims to contribute to an understanding of how museums and galleries are regulated through an examination of the production and implementation of policy. It concentrates on those aspects that view them as vehicles through which social policy, such as that dealing with social inequality, can be implemented. To do this, it identifies the ways that motivations, behaviours and social outcomes of engagement are imagined by New Public Management-derived policy, and audit and evaluation tools. This is then examined using the results of a study of how visitors consume contemporary visual art galleries in north-east England, UK. The study concludes that the complex nature of engagement cannot be accommodated by policy in its present form and cannot be captured by existing audit and evaluation tools. It suggests that new approaches that acknowledge the roles visitors play in the construction of meanings need to be developed.     

Geomorphological setting and Native American acquisition of buff-firing ceramic clays in the Lower and Middle Gila River Valley, Arizona

This study addresses buff-firing clay sources in dynamic alluvial settings along Arizona’s Gila River in the U.S. Southwest. We establish clay resource distribution relative to the geomorphic histories of the Lower and Middle Gila River based on 38 clay samples and ethnographic data from two US Bureau of Reclamation (BOR) projects. Buff-firing clayey alluvium, deposited in the Gila River floodplain 800 to 1,500 or more years ago, was a surficial ceramic raw material source for prehistoric Hohokam and lowland Patayan potters. This geomorphic unit was later removed in some places and buried by up to 3-4 m of sediment in others, reducing the availability of buff-firing clays in the Hohokam Classic period and requiring historic Pee Posh and Akimel O’odham potters to dig pits to access it. Sources were further destroyed in catastrophic floods in the late 19th and early 20th century, affecting ceramic manufacture patterns and ultimately contributing to the decline of pottery production by the O’odham living in the Gila River Valley. Our results contribute to regional ceramic ecology and should also be of interest to others investigating alluvial clay use in general or buff-firing alluvial clays in particular. The study also illustrates the value of combining geomorphic and ethnographic data to examine major changes in resource distribution and use.     

Reconstructing Middle Horizon mobility patterns on the coast of Peru through strontium isotope analysis

The pre-Columbian coastal site of Ancón, Peru frequently has been interpreted as an important outpost of the highland Wari Empire, inhabited by individuals from the sierra and the coast. In order to test this hypothesis, bone–tooth pairs from 35 Middle Horizon (550 AD–1000 AD) Ancón skeletons were analyzed for strontium isotopes, which vary by geologic provenance. Results indicate that 34 of the 35 individuals have ⁸⁷Sr/⁸⁶Sr enamel and bone values higher than Ancón's biologically available strontium isotope range. Nitrogen and carbon isotope data from a subset of the Ancón skeletons suggest that the higher than expected ⁸⁷Sr/⁸⁶Sr values among the Ancón sample likely reflects a diet rich in marine resources rather than migratory activity, and highlight the need to use multiple lines of evidence to track residence change at sites where individuals relied on resources other than locally grown terrestrial foods. The one remaining individual, a young female of elite status, has an enamel strontium isotope signature much lower than the available data for local fauna and soil indicating that she was not raised locally. Her enamel ⁸⁷Sr/⁸⁶Sr ratio fits well within the range of strontium isotope values established for the inland Wari site of Conchopata [Tung, T.A., Knudson, K.J. Social identities and geographical origins of Wari trophy heads from Conchopata, Peru. Current Anthropology, in press.], and suggests that highland, Wari immigrants may have been present at Ancón during the Middle Horizon.     

Making heritage in an Australian coastal tourist resort: Constructing a cultural landscape through a comparative narrative

Abstract

The concept of cultural landscape embodies a dynamic understanding of history, in which past, present and future are seamlessly connected. This paper, drawn from a larger research project investigating the integration of tourism in small coastal settlements, introduces a multi‐method research strategy for interpreting cultural landscapes of tourism. The case study of a well‐known resort area on the east coast of Australia demonstrates the dynamic relationship between patterns in the landscape narrative and patterns in the built environment of small coastal settlements. In Noosa, a distinctive built form has evolved in parallel with the narrative of the place as a relaxed but stylish resort village dominated by nature. Both the narrative and physical landscape have been shaped by local and external processes of constant comparison and contrast with well known Australian and international coastal resorts. The paper illustrates how recurring themes in the local dialogue of place have flowed between key urban design/planning decisions, ephemeral tourism literature, publications, and the perceptions of residents, tourists and key informants as reported in focused conversational interviews.     

Rebuilding the Middle Ages after the Second World War: the cultural politics of reconstruction in Rothenburg ob der Tauber,Germany

Rothenburg ob der Tauber is one of Germany's most popular tourist destinations attracting over two and a half million visitors annually. Yet, many visitors do not realize that nearly half of Rothenburg's medieval architectural heritage was destroyed in 1945. Its reconstruction was characterized by complex negotiations and compromises as Rothenburgers attempted to balance contemporary preservation philosophies with the town's image as a national symbol and economic interests in a revived tourist trade. These diverse factors were generally complementary and resulted in a remarkably consistent and consensual effort, but the project was not without controversies and contradictions. This article examines the cultural politics of reconstruction in Rothenburg as an attempt to preserve and rebuild the town's image as well as its actual physical structures. Although both the reconstruction of Rothenburg's built environment and its symbolic meaning buttressed the town's status as a national cultural icon, divergent strategies for each project have diminished awareness of the reconstruction period and opportunities for critically engaging this past.     

Learning through Upheaval: Strategies for Analyzing and Construing Emerging Sociopolitical Transformations in the Middle East

The irreducible complexity and singular unpredictability of the upheavals that have roiled the Middle East since December 2010 challenge analysts—from university students to policymakers—to grapple with irresolvable questions; this, rather than analysts' superimposing their own visions of what might constitute the upheavals' driving forces, and what will, or should be the outcomes of the regional turmoil. Drawing on strategies gleaned from teaching about the Arab uprisings, this article asserts that the uprisings may be collectively read as comprising a text that contains signs of indeterminacy pointing to many possible meanings and sources of meanings. Focus is placed on those signs that embody the differing discourses through which the Middle East upheavals are, have been, or can be represented and assessed; and the fluid, multidimensional forms of political identity that have contributed to the upheavals, and are being further reshaped, in their wake. By reading these signs with intellectual openness and humility, interpreters can achieve greater insight into the profoundly contingent and unforeseeable dynamics at work across the region.