Pottery production and distribution in prehistoric Bronze Age Cyprus. An application of pXRF analysis

Portable X-ray Fluorescence (pXRF) analysis of over 400 samples of Early and Middle Bronze Age Cypriot pottery from four widely separated sites identifies both local and non-local products at each. A series of analyses of sub-sets of the data highlights differences in the clays used at each site and for some distinctive types and wares. When assessed in the context of general typological, technological and stylistic factors these variations provide the basis for considering patterns of local production and inter-regional relationships across the island. Although the great majority of pots were locally made, particular wares and shapes were brought in from elsewhere. For some sites finer, more highly decorated vessels are mostly imports, but at others both simpler and more complex vessels were made of the same local clays. While small juglets or flasks may have been containers for transporting small quantities of rare substances, larger vessels are likely to have held less precious material. Open vessels, especially small bowls – some of which are plain, utilitarian items – represent another aspect of social behaviour and inter-regional relationships.     

从鱼鸟相战到鱼鸟相融──仰韶文化鱼鸟彩陶图试析

在仰韶文化彩陶图中,有一些是鱼鸟纹同绘于一件器物之上。本文通过综合分析,认为其中反映了仰韶文化不同支系之间社会集团的相互关系。即“鱼”集团与“鸟”集团之间的战争与融合。     

A proxy of potters’ throwing skill: ceramic vessels considered in terms of mechanical stress

This study is aimed at evaluating potters’ skills according to the mechanical characteristics of the vessels they produced. It focuses on wheel thrown vessels. In a first stage, considering that the difficulty of throwing ceramic vessels is to a significant extent determined by the risk of collapse of the thrown structure, we applied the method of finite element modelling to derive an index of mechanical stresses operating within a vessel. Validated via compression tests, the so-called Von Mises stress index was employed as a global index of mechanical difficulty. Because this index allows comparisons between vessels of different form, mass, and clay properties, it provides a more powerful tool than existing techno-morphological taxonomies. In a second stage, in order to relate the Von Mises stress index to throwing difficulty, we analysed the geometrical and mechanical characteristics of vessels thrown by eleven expert potters invited to reproduce four different model forms with two different masses of clay. The results demonstrated that reproductions revealed subtle but systematic deviations from the model forms that allowed a decrease in the mechanical difficulty. More difficult forms showed larger degrees of mechanical optimisation. These results, in combination with a new analysis of data from Roux’s (1990) study with potters of different skill levels, indicate that skill resides, at least to a certain extent, in the capacity to marshal the operative mechanical constraints. In other words, the latter, measured by the Von Mises index, provides a useful signature of a potter’s skills.     

Coils,slabs, and molds: examining community affiliation between Late Archaic shell ring communities using radiographic imagery of pottery

ABSTRACT

Radiographic imaging is used to determine the techniques used to form vessels from two contemporaneous Late Archaic shell rings in coastal Georgia. These data, in concert with decorative and technofunctional data, suggest that different potting communities occupied each ring. The presence of different communities at each ring corresponds with larger regional patterns in which localized socio-political bodies developed during the Late Archaic. The findings offered in this paper suggest that localized groups did not exist in isolation but rather lived near one another for centuries.     

Characterization and textural analysis of Middle Bronze Age Transdanubian inlaid wares of the Encrusted Pottery Culture,Hungary: a preliminary study

Inlaid ceramics belonging to the Encrusted Pottery Culture and dated to the Middle Bronze Age (2000–1500 BC) are highly distinctive vessels with complex decorative motifs found in large numbers in the Transdanubia region of Hungary. Despite this considerable corpus of material there has been little systematic investigation of the composition of the inlays. Micro-analysis of Transdanubian inlaid wares by X-ray diffraction (XRD), micro-Fourier transform infrared microscopy (FT-IR), and scanning electron microscopy (SEM) provides new compositional, structural and textural information on the inlays. In contrast to common statements in the literature regarding the materials used to make inlays, these new data show that the majority of inlays are composed of hydroxyapatite (bone) that was previously ashed, although some of the inlays are composed of calcium carbonate. Additional compositional and textural variation in the bone inlays suggests that bone material from different skeletal elements and/or of different age may have been used, and that contrasting recipes for inlay preparation were employed during fabrication. These results suggest that the production of inlaid vessels of the Encrusted Pottery Culture was more complex than has hitherto been thought.     

Glaze-paints,technological knowledge,and ceramic specialization in the fourteenth-century Pueblo Southwest

The advent of glaze-painted ceramics by Ancestral Pueblo peoples in the US Southwest occurred during an important period of cultural change. In east-central Arizona, potters used glaze-paints to decorate a striking, representational-style pottery during the early fourteenth-century AD. We evaluate the possibility that these vessels were manufactured by emergent specialists who possessed crafting-knowledge that was not widely shared with others in their communities. Time of flight-laser ablation-inductively coupled plasma-mass spectrometry (TOF-LA-ICP-MS) was used to characterize the composition of a large sample of red ware sherds from sites in the Silver Creek area. This analytical approach precisely measures the chemical composition of paints, which can then be used to model ancient technological “recipes.” Our study highlights the complexities of craft production in small-scale societies and the utility of practice-based versus typological approaches to specialization.     

Pottery politics: Late Classic Maya palace production at Motul de San José, Petén,Guatemala

Archeologists often rely heavily on stone monuments, architecture, settlement patterns, and written texts to reconstruct ancient political systems. In this paper we focus on the role of polychrome pottery as both a reflection of and critical component in the production of power relations. We present rare direct evidence of polychrome pottery production recovered from the Maya site of Motul de San José, the presumed Late Classic (ca. 600–900 AD) capital of the epigraphically-recognized Ik’ polity. Our contextual analysis of production debris and tools complement on-going polychrome vessel style and chemical analyses of Ik’ Style polychrome vessels to suggest that Motul de San José’s royal court was an important center in the manufacture of Ik’ Style polychrome pottery. These elaborate vessels indexed the political history, power, and networks of the Ik’ polity. By combining archeological, iconographic, and epigraphic data of polychrome pottery, we shed light on Motul de San José’s internal political-economic dynamics as well as its macro-political alliances and tensions with other polities.     

陶器形态与折衷陶器研究

陶器形态指陶器各组成部分造型及其组合方式。通过陶器形态研究归纳陶器的时代风格,并为辨识兼有两个考古学文化要素的折衷陶器提供依据,在此基础上,运用动作习惯和文化习惯概念探讨折衷陶器的形成和文化属性,为研究考古学文化之间文化交流提供依据。本文以中日学者的研究成果为基础,探讨研究陶器形态的基本方法。     

Technological Choices in Hand‐Made Indigenous Pottery from Western Mallorca (Balearic Islands,Spain) (C.1200–75 bc): An Archaeometric Approach

This paper addresses the technological choices observed in Mallorca (Spain) for the production of hand‐made pottery during the Late Bronze and Iron Age. We have conducted a diachronic analysis of the ceramic assemblages recovered from two archaeological sites placed in the same territory by means of X‐ray fluorescence and optical microscopy by thin‐section analysis. The archaeometric characterization of the hand‐made vessels allows us to establish several compositional groups related to the use of different raw materials and certain paste recipes associated with the archaeological sites and periods considered. Thus, this study evidences different productive strategies in each site and across time in the same geographical area.     

浅析贵州民间砂器工艺特点与重要历史价值

贵州砂器工艺是一项非常有特色的民间传统工艺,它所蕴含的古代文化信息十分丰富。通过对贵州民间砂器制作工艺中成型技术、烧制与鼓风方式等与新石器时代制陶工艺的比较,可看出其基本原理及一些重要工序或器械都直接继承了新石器时代的制陶工艺,或者在原始工艺基础上进行了改进。其中包括一些发明创造体现了山区劳动人民的聪明智慧,反映了人类在生存斗争中的创造能力。贵州砂器工艺的历史价值不可低估,值得保护和研究。     

Ceramic Technology of the <Emphasis Type="Italic">Asurini do Xingu,Brazil</Emphasis>: An Ethnoarchaeological Study of Artifact Variability

This article presents some of the results of ethnoarchaeological research on ceramic technology I have conducted among the Asurini do Xingu, an Amazonian indigenous population inhabiting a village in the margins of the Xingu River, Pará, Brazil. Based on collected data, presented throughout the article, I discuss the reasons behind the formal, quantitative, spatial and relational variability of the Asurini ceramic vessels. This work will demonstrate that these distinct dimensions of variability are related to the potters’ technological choices during the vessels’ production process, the ceramic teaching-learning structure, and the type, frequency, method and context of use of the same vessels. I try to make clear the different practical and symbolic aspects that may influence the production, use, reuse, storage and discard processes of the vessels. Furthermore, I compare the Asurini context with other ethnographic contexts and try to distinguish regularities that may serve as interpretative references to the study of archaeological ceramic assemblages.

日照地区出土的原始乐器考

日照作为东夷文化的重要地区,具有自己较完整的文化发展体系。陵阳河遗址出土的大汶口文化时期的陶号角、笛柄杯,东海峪遗址出土的龙山文化陶铃等,反映了日照原始音乐的发达状况,佐证了日照史前文化的繁荣。这些原始乐器的研究对了解日照乃至东夷地区的原始社会发展状况以及文明起源进程意义重大。     

利用同墓葬出土泥芯、陶器示踪青同器铸造地初探 一以湖北襄樊部分东周墓为例

为研究出土墓葬青铜器铸造地,利用X射线荧光光谱法对湖北襄樊的余岗、沈岗、团山、陈坡四处墓地出土的部分青铜器泥芯、陶片进行测试分析,试验结果与山西侯马、武汉盘龙城遗址进行比较分析。对比研究显示,襄樊地区泥芯与当地墓土、陶片在常量元素上具有高度一致性,而与黄河流域的侯马和长江中下游的盘龙城有明显区别,说明襄樊地区这部分铜器应为本地铸造,暗示江汉流域存在自己特有文化。本项研究工作首次尝试利用同墓葬陶器化学成分探索青铜器铸造地,是泥芯研究青铜器铸造地的重要补充,泥芯和陶器相互配合,为青铜器铸造地研究提供了一种新思路。     

古代陶器的研究视野——有关中国考古学方法的几点思考

本文以史前陶器为例,拓展了陶器研究中的新视野：指出陶器并非只是生活用品或文化序列的标志物,它与自然环境、经济方式、社会组织、意识形态等方面均有着密切的关系。而要真正全面了解陶器所潜藏的各种古代文化信息,就必须首先寻找获取信息的新途径。就史前陶器而言,传统的地层学、类型学方法已不能满足考古学发展的新要求,而自然科学技术、考古统计学、民族考古学、实验考古学则是有效地获得材料的主要途径。从某种意义上说,考古方法体系的陈旧比考古理论的滞后更加不利于中国考古学的健康发展。     

Elemental analysis of pottery in the study of its provenance: A review

Elemental analysis of pottery is a valuable scientific approach to investigation of its provenance. Increasing use is being made of the approach, and this paper presents a critical review of the basic methodology and experimental procedures. Genenal problems and limitations of the technique are discussed, and the procedures involved in each of the four main stages of such studies are described. These stages are: (1) selecting specimens of pottery for analysis, (2) obtaining samples from the specimens, (3) analysing the samples, and (4) interpreting the results. For each stage, suggestions are made for generally useful procedures and experimental precautions, and for aspects on which further study seems desirable. Much of the discussion is also relevant to the analysis and typing of artifacts of other materials, e.g., metal and stone objects.     

Globalizing the local in Roman Britain: An anthropological approach to social change

This article considers the incorporation of part of Britain into the Roman empire in the context of globalization theory and world-systems history. Emphasis is placed on the local effects of the expansion of global systems and their impact on the social practices of eating and drinking at a range of settlements in the southeast of Britain in the Iron Age to Roman transition, c. 50 BC–AD 200. Through the analysis of consumption practices via quantitative pottery assemblage data, it is argued that globalization offers a more sophisticated framework to describe change than current archaeological approaches to Romanization and identity. The results show that while much of the populace was subject to a progressively homogenizing supply of food-related pottery vessels, the use of such technologies was negotiated within social practices drawing on the integration of both local and global cultural elements. Such findings highlight the potential of critical applications of globalization theory to conceptualize economic, social, and cultural changes in Roman provincial societies.     

Identifying biomolecular origins of solid organic residues preserved in Iron Age Pottery using DTMS and MVA

The chemical characterisation of solid organic residues found in ceramic vessels, can provide archaeologists with valuable information about ancient diets. Although several selective analytical techniques have been applied to the analysis of specific classes of compounds, such as extractable lipids, waxes, terpenoids and protein fragments, a non-selective analytical technique is required to characterise and categorise complete solid organic residues. In this study, Direct Temperature-resolved Mass Spectrometry (DTMS) is used for the characterisation of 34 solid residues situated on vessels recovered from an indigenous settlement from the Roman period at Uitgeest – Groot Dorregeest (The Netherlands). Sample preparation is limited to grinding very small samples (5–10 μg) and suspending them in water. DTMS analysis of aliquots (1–2 μL) of this suspension gave information about a broad range of organic compounds, such as lipids, polynuclear aromatic hydrocarbons, markers for residual proteins and polysaccharides, and for newly formed complex condensed polymers. Multivariate analysis of the DTMS spectra identified five different chemotypes: groups of residues with comparable chemical characteristics. The biomolecular origin of each of these chemotypes is identified by comparison with experimentally charred reference materials. The chemotypes A₁ and A₂ consist of charred residues identified as starch-rich foods (mixed with animal or plant products), chemotype C consists of protein-rich charred animal products without starch, chemotype B contains smoke condensates from wood fires, and chemotype D consists of special protein-rich and lipid-free foods or non-food products.     

Ergosterol (5, 7, 22-ergostatrien-3β-ol) as a potential biomarker for alcohol fermentation in lipid residues from prehistoric pottery

In this paper we explore the potential use of ergosterol (5, 7, 22-ergostatrien-3β-ol) as a possible biomarker for yeast and alcohol fermentation, applying the analytical technique previously used routinely in Swedish archaeology for the analysis of lipid residue in prehistoric pottery. Taking note on the connection between brewing, baking and agriculture the frequency of vessels showing gas chromatography mass spectrometry traces of this compound in lipid residues from a clearly agricultural Bronze Age/Early Iron Age population was compared with the same signal in a clearly non-agricultural Neolithic foragers pottery population. The result shows a small but statistically significant difference between the two populations, indicating a connection between the presence of ergosterol in lipid residues from pottery and agriculture. The results are also discussed in terms of varying cleanliness, degradation, deposition conditions and contamination. Suggestions for future research include the use of a more sensitive analytical protocol in order to improve detection limits and to include materials from clear agricultural Neolithic vessel populations.     

清代瓷质祭礼器略论

本文通过对故宫博物院藏瓷器实物的考察,并结合《皇朝礼器图式》、《备物昭诚》等内府彩绘本清代典制书籍,考述了礼书记载的各式瓷质仿古礼器在乾隆时期确有生产,且嘉庆、道光、咸丰、同治、光绪朝都有补做。同时,因清代礼制规定国家诸祀和内廷诸祀的行礼场所和受祭对象不同,导致瓷质祭礼器的生产制度、造型与种类也有所差别。     

江苏西汉墓葬二题

江苏地区的西汉墓葬呈现出独特的区域分布特点,出土的壶、鼎、瓿三种陶器,最能反映西汉釉陶器的演变发展规律。