PANTELLERIAN WARE: A COMPREHENSIVE ARCHAEOMETRIC REVIEW*

Pantellerian ware is a Late Roman cooking ware whose production centre was established on the island of Pantelleria by the pioneering research of Fulford and Peacock almost 20 years ago ( Peacock 1982 ; Fulford and Peacock 1984 ). Archaeological and archaeometric studies carried out by the authors of the present contribution during the past four years have aimed to fully characterize this ceramic class. Recurrent ceramic forms, their distribution over time and space, their petrographic characteristics and their chemical identity, as well as possible raw materials and their technological properties, were considered. The present paper is a comprehensive review of this archaeometric work and aims to establish a ‘reference group’. Using a representative number of samples of Pantellerian ware that were recently discovered in the island through archaeological field surveys or surface and submarine excavations, it was possible to characterize in detail the compositional variability of this ware in terms of chemistry and petrography. Furthermore, the physical properties of this ceramic type have been defined in order to better understand its performance characteristics, mainly in response to induced thermal stress. In the meantime, the experimental mixing and tempering of locally sampled raw materials have shed light on the ancient manufacturing process and have led to an approximation of the original paste.     

Remote Sensing and Archaeological Prospection in Apulia,Italy

Abstract

When deployed in combination with ground control, archaeological surface survey, and environmental research, remote sensing based upon high-resolution multispectral satellite imagery allows large areas to be evaluated efficiently by a small team of researchers and contributes to a better understanding of an archaeological landscape. In 2007 and 2008, we analyzed ca. 100 sq km of imagery centered on L'Amastuola, Italy. Combining the evaluation of high-resolution multispectral imagery with concurrent ground control led to the discovery of 29 sites and significant off-site scatters during about four weeks of fieldwork. Our analysis indicates that most of the detected features reflect geological conditions amenable to past human habitation rather than subsurface archaeological remains. Earlier fieldwork by the Murge Tableland Survey (MTS) provided independent definitions for various types of sites and a large sample of sites and off-site scatters in the study area. Comparison of our remote-sensing guided efforts with the results of that survey suggests that our success rate is too high to be explained by random association and also illuminates the strengths and weaknesses of the respective methods, underscoring the need to integrate satellite image analysis with ground control and surface survey.     

Attribute-Based Seriation of Postclassic and Early Colonial Sherd Collections from the Basin of Mexico

Abstract

Seriation of ceramic collections based on diachronic changes in formal and surface treatment attributes offers advantages over type-based approaches when dealing with small collections. Individual attributes may be recordable where types (constellations of attributes) are not, increasing the quantity of chronological information that can be inferred. In addition, different classes of attributes (e.g., decorative, formal, surface treatment) highlight distinct processes and changes related to pottery production, consumption, and use, and provide a basis for finer-resolution seriation results. This paper outlines a procedure for attribute-based seriation analysis by detecting time-sensitive attributes and assigning sherd collections to temporal phases using clustering and ordination techniques, crosschecked with discriminant analysis. The results indicate a five-phase sequence for Middle-Late Postclassic and Early Colonial period collections from the Basin of Mexico (ca. A.D. 1200–1625).     

Advances in Ceramic Ethnoarchaeology

Ceramic ethnoarchaeology has developed considerably since Kramer's (Kramer, 1985, Annual Review of Anthropology 14: 77–102) review. More sophisticated readings of social theory and analyses that consider multiple variables and levels of variability have led to better understandings of social boundaries. Perceptions of ceramic change are becoming increasingly sophisticated, thanks to more long-term projects as well as research that takes advantage of new opportunities, including historic collections and nontraditional settings. The newly developing ethnoarchaeology is contributing to general anthropological understandings of material culture and society.     

An Archaeological Study of a Streetcar Suburb: The East Main Streetcar Barns and Hayward-Hobbie Subdivisions,City of Rochester,New York

ABSTRACT

In order to appreciate the social dimensions of the industrial past, any research examining how working people both laboured and lived must recognise that sites of production and distribution may share a close relationship with the household, a relationship that will influence consumption and settlement patterns. Using artefactual and documentary evidence, this paper examines the initiation and growth of the Beechwood neighbourhood, a former streetcar suburb, located in the eastern section of the City of Rochester in western New York State. Streetcar suburbs in cities throughout the United States have received attention from geographers and urban historians for some time. This paper builds on previous studies by considering how transportation infrastructure — here, a maintenance facility and railyard for repairing inter-urban and intra-urban trolley cars — influenced the demographic and material patterns in one section of the neighbourhood in the first decades of the 20th century.     

Teotihuacan pottery as evidence for subsistence practices involving maguey sap

As in most other pre-industrial cities, urban life at Teotihuacan was closely intertwined with ceramic technology, perhaps nowhere more so than in the realm of foodways. Here, we use two kinds of information derived from ancient pottery—ceramic residues and intra-site sherd distribution patterns—to shed new light on the city’s subsistence economy. We concentrate in particular on the amphora, a type of vessel that may have been used to contain aguamiel and pulque, liquid foodstuffs made of maguey sap. Distributional data distilled from surface collections of the Teotihuacan Mapping Project are informative about patterned variation in the use of these pots at the scale of the entire city. More focused analyses are aimed at chemical characterization of organic residues preserved in ceramic sherds recovered from recent excavations. Part of a broader project aimed at identifying both animal and plant remains, the results of the residue analysis provide the first direct identification of pulque remains in Teotihuacan pottery.     

Living Mesolithic Time: Narratives,Chronologies and Organic Material Culture

British and Irish Mesolithic studies have long been characterized by a reliance on broad-scale lithic typologies, both to provide chronologies, and in discussion of ‘cultural’ groups. More recently, traditional narrative structures—period definitions of ‘Early’ and ‘Late’, or culture typologies—have been complemented by a host of other evidence. This has included new studies of site stratigraphy, evidence for seasonality, and material culture chaîne opératoire chronologies, which place a greater emphasis on both temporal precision and the lived experiences of Mesolithic peoples. This paper will consider how the study of organic artefacts forces these narrative scales into acute focus, and presents an opportunity to explore the challenges in synthesizing different forms of data. We discuss how the evidence from sites in Ireland and Britain allows for new approaches, and highlight some of the challenges that this evidence presents, not least the perennial issue of moving from site-specific data to broader narratives. While the nature of earlier prehistoric evidence makes this an especially obvious issue for Mesolithic studies, it is one which generally besets archaeology. We suggest that in order to move beyond this in earlier prehistoric studies specifically, we need to make better use of all evidence sources, however seemingly prosaic, including antiquarian collections in museums, and chance and casual finds. Only by including the raft of available data, and recognizing its utility beyond the sum of individual apparently uninspiring parts, can we begin to move from generalizing narratives to more nuanced archaeological understandings of past material worlds.     

Discrimination of Ceramic Surface Finishing by Vertical Scanning Interferometry

Finishing techniques are significant markers of the technological ‘know‐how’ involved in the production of the traditional, clay‐based ceramic ware. In order to provide a reliable tool to discriminate among two main surface processing techniques—that is, smoothing and burnishing—vertical scanning interferometry (VSI), a recently developed non‐destructive technique for analysing the surface roughness and topography, is applied. The smoothed areas have an obvious roughness expressed by linear structures. The latter are made of parallel ridges and trenches with an average depth of 15–20 μm. Burnishing leads to a lower topography and a lower roughness compared to the smoothed surface section. VSI quantifies the spatial distribution of the surface building blocks, which consist of phyllosilicate aggregates of variable size. The statistical treatment of the roughness data obtained by VSI shows that the surface topography provides significant information on the pottery processing and a clear qualitative and quantitative discrimination between different surfaces. VSI supports the reconstitution of the chaîne opératoire for traditional ceramic pottery and the recognition of the surface finishing techniques.     

Humans,Birds and Burial Practices at Ipiutak,Alaska: Perspectivism in the Western Arctic

ABSTRACT

Archaeological and ethnohistoric evidence from the coast of western Alaska and St. Lawrence Island indicate that human inhabitants over the past 1500–2000 years incorporated birds into their diets, cosmologies, material culture, and daily activities. Following a brief discussion of the archaeological and ethnohistoric evidence for human–bird relations, this article explores the evidence for birds as both an economic and cosmological resource at the Ipiutak site on the northwest coast of Alaska. Several lines of evidence indicate that hunters and shamans have consistently attempted to mimic or acquire the abilities and physical attributes of select bird taxa, reflecting a sophisticated knowledge of bird behaviours and life histories. A specific concern with vision – shamanic, predatory, and post-mortem – is inferred from an unusual Ipiutak burial assemblage that contained a loon skull with ivory eyes. Considered in light of the broader cemetery assemblage, which includes artefacts with bird imagery, the Ipiutak material is interpreted as evidence of perspectivism in western arctic prehistory.     

Shell beads from Mississippian sites in the northern Yazoo Basin,Mississippi

ABSTRACT

In this paper, which focuses on the Mississippian period in the northern Yazoo Basin, Mississippi, I present some interesting findings from research done over the past century. In this area, most shell beads come from surface collections, or from excavated burials in cemeteries or ossuaries. Burial styles include extended, flexed, semi-flexed, and bundles, with very few cremations having been encountered. Bead burials also seem to reflect both common and elite people, and there are some interesting discoveries concerning association of shell beads. I will use 33 archaeologically investigated major sites as examples to illustrate an unexpected paucity of shell beads and other shell ornaments at some of the most heavily populated Mississippian sites in the Lower Mississippi Valley. Two other sites with shell beads in the uplands will be used for comparison.     

Ceramic diversity,random copying,and tests for selectivity in ceramic production

This paper examines the evidence for selective reproduction of ceramic types based on their evolving frequency distribution, and on correlations of the abundance of types with underlying functional characteristics. How can we tell if a variant has been preferentially selected or discriminated against, and become more or less frequent than would be expected under pure drift (i.e. random copying, with the compounding over time of proportionate sampling error)? We examined a database of Hittite ceramic bowl types from two successive Phases of occupation of the Upper City of Bo?azköy–Hattusa, capital of the Hittite empire and the largest Bronze Age settlement in Turkey. We applied two tests used in genetics to assess departures from neutrality, to assess selectivity in rates of reproduction of ceramic bowl types (the Ewens-Watterson and Slatkin's Exact tests). We also examined the effects of ceramic fabric and vessel dimensions on changes in vessel abundance between the two Phases, using regression analysis. We found that while the frequency distribution of rim sherds did not in itself enable us to reject the null hypothesis of random copying, closer examination of the characteristics of these types enabled us to recognize latent dimensions of functional variability (including ware type and bowl diameter) that had demonstrably been the subject of selective decision-making by the potters. The present case study suggests that we should be wary of applying the neutral model from genetics uncritically in archaeology, because it is much harder to prove that the cultural traits whose frequencies are being modelled are genuinely functionally equivalent (as that model requires).     

Paper 6: Grouting Mortars for Fragmented Bricks and Repair Mortars for Tiles in the Archaeological Site Coudenberg

Abstract

Different grouting and repair mortars were developed and evaluated for the conservation and restoration of fragmented bricks in the walls and floors of the remaining cellars underneath the Aula Magna, the palace’s main banqueting hall, and to fill the lacunae and perform edge repairs of red and blue-grey ceramic floor tiles in the remaining cellars underneath the chapel of the former Palace of Coudenberg in Brussels, Belgium.

To prevent the deposition of lime bloom at the surface of the masonry and to achieve an acceptable colour match of the grout in harmony with the bricks of the Aula Magna, the effect of brick powder added to natural hydraulic lime was studied. The pozzolanic properties and colour match of several historic and modern powdered bricks were investigated. Surprisingly, ancient bricks do not seem to possess higher pozzolanic properties than the more modern ones, although it is supposed that they were fired at lower temperatures. Additional evidence for the pozzolanic reaction of the different brick powder materials was obtained from a simple visual observation of stored samples. After eight weeks all of the samples containing brick powders, fired at low and high temperatures, added to putty lime had hardened under water and were transformed into a remarkably tough material. These results are important, as modern bricks are readily available in large quantities and different colours, which are hence in favour of being used instead of historical material from the site.

For the repair of the ceramic floor tiles different mortars were investigated with mixtures containing talcum, stone or brick powder, pigments, and chalk added to an epoxy binder. The mortars were tested in the laboratory and in situ for their workability and resemblance with the historic floor tiles. The finished mortars showed excellent aesthetic properties with the tiles in situ and good properties to prevent further loss due to human interaction.     

The correlation of surface and subsurface artifacts: A test case from Late and Terminal Classic Popola,Yucatan, Mexico

Abstract

Surface collections are commonly used by archaeologists to sample artifact assemblages, but the correlation of surface and subsurface artifacts is not fully understood. Cultural, taphonomic, and research-design factors that can affect the relationship of surface and subsurface deposits are reviewed and the correlation of surface and subsurface deposits is tested statistically with data from the site of Popola, Yucatan, Mexico, a Late and Terminal Classic period (a.d. 600–1100) village in the northern Maya lowlands. This study suggests that surface artifact density is not correlated with subsurface artifact density. Large-scale surface collections can characterize the overall assemblage of a site, but not any small area in particular. In shallow bioturbated soils there is no significant variation between surface and subsurface assemblages at any depth. Surface artifacts may be used to identify the presence of subsurface artifacts, but should not be used to suggest their absence.     

Surface and Subsurface Evidence for Community Size at Coapexco,Mexico

Abstract

It has become customary in the Basin of Mexico to derive the population size of prehistoric communities from the density of refuse on the surface of archeological sites. A study of the extensively littered Early Pre classic site of Coapexco leads to reservations concerning this practice. The plotting of all surface refuse over 0.8 ha at Coapexco has suggested that two other factors — elapsed time and the deposition of overburden — account for a substantial part of variation in the distribution and density of surface scatter on the site. Several categories of evidence contribute to this conclusion and are discussed in the paper. A consideration of this evidence tends to show that a) it is not likely that all surface concentrations in the same sampled area are contemporary, despite their cultural homogeneity and relative brief span of time within the Preclassic in which their occupation took place; and b) that the amount of refuse displayed on the surface at anyone point depends on the depth at which occupation strata are buried below present surface.     

‘Man is a sack of muck girded with silver’: Metal Decoration on Late-medieval Leather Belts and Purses from the Netherlands

Abstract

THE NATIONAL MUSEUM of Antiquities in Leiden recently acquired two collections of late medieval decorated leather (belts, purses, cases) and base-metal mounts (over 1500 individual pieces) excavated in the Netherlands. These decorative patterns, objects, shields, coin imitations and letters, mainly in sheet copper and lead-tin alloy, from the 14th–16th century ad and largely from Zeeland and Dordrecht, are meant to mirror similar mounts in gold and silver. They are the true ‘bling-bling’ of the common man, woman and pet in the later Middle Ages. This article aims to give an insight into the language of the body and changing attitudes towards luxury. The material is compared with collections of this type of finds elsewhere in the Netherlands, the UK, France and Germany, while research into the archaeological, literary and iconographical context of these decorations indicate what the material tells us about what people — quite literally — wanted to express.     

Archaeometric Clearinghouse XXI

Abstract

A repository of archaeometric research collections and records has been established at the Conservation Analytical Laboratory of the Smithsonian Institution. It will not only preserve analyzed artifactual and raw material that has been bequeathed to the Smithsonian Institution, but also maintain computer files of current and past analytical work in a form accessible to archaeologists and archaeometrists. This is a report on the origin and scope of this new enterprise, and a call to the archaeometric community to contribute information and materials to SARCAR.     

The Good Life in Victorian and Edwardian Surbiton: Creating a Suburban Community Before 1914

Abstract

Throughout their recent history suburbs and suburban society have been characterised by a number of writers — including historians — as being dull, detached, monotonous, lacking in community spirit and devoid of cultural activity. The aim of this article is to challenge these negative stereotypes by examining the reality of community life in the classic suburban town of Surbiton before 1914. It sets out a framework within which communities can be defined and analysed and argues that the criteria used to identify working class communities in the past are not necessarily applicable to more middle class suburban communities. The historical evidence for community life and identity in Surbiton before 1914 is provided by the existence of clubs and societies; sporting and leisure activities; participation in cultural events; support networks when necessary; multi-class activities; and enlightened middle class leadership.     

Werra Ware in Britain,Ireland and North America

Abstract

Werra slipware is a high-quality tableware, made in the Werra valley of northern Germany during the period c. 1570–1630. The history of the study of this ware is described. Its occurrence on 175 sites in Britain and Ireland, and 13 in North America, is documented and discussed. The market for this ware was very largely coastal and urban. In some instances its use may be related to communities of Strangers. The dating, vessel forms and decoration of this ware are also considered.     

Excavator Bias at the Site of Pech de l'Azé IV,France

Abstract

Existing archaeological collections hold great potential for archaeologists who seek to answer specific research questions with minimal investment of time and money. Unfortunately, biases introduced in the field and during curation require us to evaluate and reorganize collections before and during analysis. Biases are reflected in collections as a result of research design, recovery methods, interpersonal variability, and the storage of both objects and documentation. By comparing collections from two different excavations at the Middle Paleolithic site of Pech de l'Azé IV, France, a number of biases in the older collection were identified and corrected. While all older collections are not affected by the same problems, our experience serves as a useful example to others who work with them.