CHEMICAL AND MINERALOGICAL CHARACTERIZATION OF SASANIAN AND EARLY ISLAMIC GLAZED CERAMICS FROM THE DEH LURAN PLAIN,SOUTHWESTERN IRAN*

One hundred and seventy‐five glazed ceramics from Sasanian and Early Islamic period sites located on the Deh Luran Plain in southwestern Iran were examined by instrumental neutron activation analysis for characterizing differences in ceramic pastes and by laser‐ablation inductively coupled plasma mass‐spectrometry for identifying the constituents of the ceramic glazes. The results of the analysis reveal that alkaline‐based glazed ceramics have paste compositions that are distinct from contemporary and later ceramics decorated with alkaline–low‐lead and lead‐based glazes.     

Take the Right Decision Everybody

Abstract

The archaeological deposits in medieval towns are among the most important and distinctive heritage monuments in Norway. At the same time they are among the more challenging phenomena confronting heritage management authorities, municipal planners, and property owners/developers alike, especially in relation to building and infrastructure projects. The modern settlement has developed on top of medieval and younger deposits which means that not only are they an irreplaceable depository of historical information, but they also form a significant part of the modern town’s physical foundation.

Since 2002 the Directorate for Cultural Heritage in Norway (Riksantikvaren) has been funding systematic monitoring of archaeological deposits of the World Heritage Site Bryggen in Bergen. The monitoring programme consists of several approaches: archaeological assessment of the deposits state of preservation, biochemical investigation of preservation conditions within the deposits, hydrogeological mapping of the water table, water flow, and other given parameters.

Continuous systematic monitoring by using testable, replicable methods and measures, data, and results acquire increased quality and validity. These in turn provide the cultural heritage management with a toolbox for making correct decisions and thereby allow the government’s preservation targets to be attained. But, most important, it guarantees the preservation of the ‘underground archives’ and at the same time allows the urban centres to develop.

This paper presents the knowledge developed through monitoring the Bryggen site as a basis for an official Norwegian standard covering archaeological, biochemical, and hydrogeological deposit investigations.     

Farmers and fields: developing a research agenda for post-medieval agrarian society and landscape

Abstract

This paper examines the discrepancy between the acknowledged historical importance of post-medieval rural society and the limited archaeological investigation and research on this theme. It considers developments in national research agendas in this field and the influences which have shaped them. There is a need to employ a more critical and analytical approach to landscape studies, giving consideration to the effects of perception, custom and attitude. Among the themes explored are the need for more interdisciplinary studies; for wider application of palaeoenvironmental and ecological analyses; and for a fuller understanding of regional differences. Throughout, the unique value of a specifically archaeological voice is emphasized.

The paper is based on a contribution to a seminar on research agendas for post-medieval archaeology in Britain, held by SPMA and hosted by the Society of Antiquaries of London in September 2002.     

A Qualitative Approach for Assessment of the Burial Environment by Interpreting Soil Characteristics; A Necessity for Archaeological Monitoring

Abstract

Modern-day archaeological monitoring is often hampered by lack of money, lack of time, inadequate measuring equipment, and lack of insight in the conservation potential of a site.

Although in modern archaeological excavations soil characteristics are noted (colour, texture, groundwater level, and sometimes mineralogy), these characteristics are mainly used for the interpretation of a site. However, by looking to these characteristics from a conservational view eventually combined with the conservation status of the archaeological objects, much can be learned about the burial environment. This is essential for optimizing archaeological monitoring.

Degradation processes result from the change of reactive phases in the soil or the site. Reactive phases are soil components such as organic matter, sulfides, iron(hydr)oxides and carbonates (chalk, shells), and, if present, components in the ground or interstitial water such as hydrogen ions and sulphate. The presence of these phases can easily be established by the archaeologist or soil scientist in the field. We propose a simple field-based method for assessing degradation processes essential for in situ preservation and monitoring.     

Quantification and Visualization of In Situ Degradation at the World Heritage Site Bryggen in Bergen,Norway

Abstract

Environmental monitoring at the World Heritage Site of Bryggen in Bergen, Norway, has shown damaging settling rates caused by degradation of underlying archaeological deposits. Measurements of piezometric head, oxygen, and soil moisture content, as well as chemical analyses of water and soil samples are key elements of the environmental monitoring.

Groundwater monitoring and geochemical analyses reveal a complex and dynamic flow through the natural and anthropogenic stratigraphy. The preservation conditions within the organic archaeological deposits are strongly correlated with oxygen and soil moisture content, that are controlled by the groundwater flow conditions at the site. To quantify decay rates, it is thus essential to understand the wider hydrogeological context of the site. This paper presents recent advancements in quantifying decay rates in the saturated zone at Bryggen. The paper also shows that 3D geo-archaeological modelling can contribute to preservation management by visually combining results of geological, archaeological, geochemical, and hydrological investigations. This opens up for improved multidisciplinary understanding of preservation potential, thereby contributing to an improved protection of archaeological deposits in situ.     

Urban Settlement Systems and Rural Sustaining Communities: An Example from Chan Chan's Hinterland

Abstract

The study of prehistoric cities has often been marked by research strategies that focus completely on urban centers and thus preclude the delineation of entire settlement systems by ignoring the interrelationships between cities and their rural sustaining communities. A major focus of recent research in the Moche Valley on the Peruvian North Coast has been on elucidating the nature of urbanrural relations between the prehistoric Chimú city of Chan Chan and contemporaneous sites located in its hinterland. Excavation at the village of Cerro la Virgen together with additional evidence obtained from other sites in Chan Chan's rural sustaining area has provided insights into Chimú lifeways in nonmetropolitan areas, as well as evidence suggesting a multifaceted plan for organizing lands outside the civic center of Chan Chan. The archaeological data indicate that an important aspect of the organization of rural argicultural zones was the restriction of settlement to villages circumscribed by the Chimú state.     

Monitoring the burial environment of terrestrial wet archaeological sites in The Netherlands

Abstract

Monitoring the burial environment of archaeological sites is necessary to assess the success of their preservation in situ. Also, monitoring the state of preservation of actual archaeological remains together with that of their burial environment will further our understanding of the degradation processes acting on archaeological remains in situ. These remains consist not only of objects made from wood, metal, stone, etc., but also of pollen, soil features and even micromorphological features. Although, to date, the precise degradation mechanisms of archaeological remains in situ are not yet fully understood, general agreement exists on which parameters should be monitored in wet terrestrial environments. Also, it has been established that in situ measurements are preferable to laboratory analyses of soil (water) samples. In practice, it is difficult to find suitable monitoring equipment for in situ measurement as it must meet many requirements: an in situ measuring principle; stable for a period of at least several months; robust for use in the field; and equipped with a datalogger. A suitable principle exists for measuring the redox potential, however a simple, robust field instrument with datalogger is not yet available. Monitoring of the water table level, temperature and oxygen content is possible with recently developed, commercially available instruments. Monitoring of acidity is less complex as it does not vary as rapidly as, for example, the redox potential; however, the recommended method is still based on analysing soil samples, which is not acceptable in the long term at archaeological sites.     

Social Change in 19th-Century Rural Ireland and the Archaeology of the Narrow-Gauge Railway: The Case of Munster

Abstract

Railways are unusual archaeological entities. They lasted, in many cases, only for a short length of time, and in their locomotive-hauled form are of quite recent origin. There is a signifi cant amount of documentary information available, making it well-nigh impossible, as well as inadvisable, to rely solely on the extant material remains. The fact that later incarnations of some of these lines remain in existence today and are to a degree part of our lives means that we possess preconceived notions about rail travel. Railways have featured heavily in literature and art, as well as having infl uenced the development of communication networks, politics and social issues. All of these combined, aside from drawing our awareness to the magnitude of the importance of railways, make it difficult to look at them from an archaeological perspective, or to see what an archaeological perspective can bring to the study of railways. This paper examines what an archaeological study of the narrow-gauge railways of Munster (the south-west of Ireland) can contribute to an understanding of broader patterns of social change in 19th-century rural Ireland.     

Creative preservation: The development of an artistic approach to the preservation and presentation of the past

Abstract

The article proposes “Creative Preservation” as an artistic approach to contemporary questions concerning the preservation and presentation of archaeological sites. By examining critically the role of cultural heritage today, it attempts to search for alternative perspectives and to retrieve forgotten sensibilities such as Diderot's “Poetics of Ruins”. It first examines concepts of time and authenticity, especially in archaeological sites, as interpreted by various authors from Poincare, von Schiller, Bergson and Simmel to Choay and Jokilehto.

Dedicated to immaterial qualities of places, “Creative Preservation” suggests the refinement of “images of authenticity” in an attempt to penetrate and to communicate with deeper levels in the complex reality of ancient places – actual and specific locations which anchor and root memory in material.

A first realization of this approach is presented in the form of the spiral viewpoint recently constructed at the northwest part of the archaeological site of Ramat Rachel near Jerusalem.     

Three 19th-century house sites in rural Ireland

Abstract

This report describes archaeological research at three house sites in rural Ireland. The anthropologically-based research began in 1994 with the goal of attempting to understand the material conditions of daily life in the 19th-century Irish countryside. The excavation results presented here were obtained from individual households in counties Roscommon, Sligo and Donegal, at sites dating from the early to mid-19th century. Two of the sites are known to have been abandoned as a result of forced eviction. Particular attention is paid to the ceramics found.     

BOOK REVIEWS

Abstract

The application of wireless communications to the conduct of military operations was one of the transformational technologies of the 20th century. In the UK, despite this importance, it is a topic that has received relatively little attention from historians of technology and industrial archaeologists. This article briefly reviews the development of military communications technology and its archaeological and architectural legacies.     

A microarchaeological approach for the study of pits

Abstract

The study of the technology underlying pre-industrial storage structures has an interest from an anthropological and archaeological perspective, in terms of the evolution of key cultural and cognitive capabilities, often related to the transition to food production.

Microarchaeological techniques offer a unique perspective on the study of pre-industrial storing technologies. In this work, examples are presented from two archaeological contexts in different climatic and socio-ecological situations during the Holocene in S Asia and SW Europe. Microarchaeological techniques used in this study include micromorphology, Fourier transform infrared spectroscopy and phytolith analyses. The comparative study of two pits highlights key aspects of the decision-making process involved in technological solutions of storage: ? The choice of a location for the construction of a given storage facility is highly affected by contextual climatic, microclimatic, soil and bioturbative factors

? The time taken to consume stored foodstuffs seems to affect technological investment as much as the intrinsic conservation requirements of the stored taxa

? The use of fire to hygienise pits implies that such structures were not conceived for single use

? Pre-industrial storage systems can be seen as modular structures, which components (e.g. topographical location, sediment type, lining type, hygienisation techniques and cover) can be recombined to improve storage performance for different climatic settings and foodstuffs.

     

The use of ‘statbilized earth’ in the conservation of megalithic monuments

Abstract

The main features of the megalithic monuments in Sardinia, Italy, dated to the Middle-Late Bronze Age, are described. These constructions are in a poor state of preservation, especially those built with stones particularly vulnerable to weathering. To impede water ingress into the masonry structure of these archaeological ruins, it is proposed to use a stabilized earth-based mortar that acts as an effective substrate for a water-repellent polymer.     

The Rolt Memorial Lecture, 1983 Our Debt to Roman Engineering: The Water Supply of Lincoln to the Present Day

Abstract

Lincoln was one of the four colonia of Roman Britain and therefore intended to serve as an example of cultured urban life to the surrounding region. A good water supply was essential in Roman towns but Lincoln, stand above the 200ft contour, could not receive a normal gravity fed system. This paper examines the archaeological evidence for the water supply to Roman Lincoln and looks at how the problem was solved in later generations. Dr Lewis argues that a comparison of the solutions to engineering problems of even the distant past and the present is an important aspect of industrial archaeology.     

The idea of freedom in the writings of non-Chalcedonian Christians in the fifth and sixth centuries

ABSTRACT

This article examines how Christians who had been deprived of the direct sponsorship of the state articulated their claims for political and religious freedom. I examine four cases from the fifth and sixth century in the Eastern Roman Empire and Sasanian Iran. Here I argue that Scriptural models provided an important reservoir of political ideas that could be used by clerics to undermine state authority, whether to underscore the conditional nature of Roman claims to authority or to deny an equality of religious freedom to non-Christian co-citizens.     

The Anatomy of a Victorian Crane: the Coburg Boiler Shop Crane and its Technological Context

Abstract

This survey is concerned with an overhead travelling crane installed in 1876 to service the boiler and plate fabrication shop of the Coburg Dockyard, part of the maintenance facility for the Port of Liverpool. The crane was recorded in 1982 as part of the work of the Merseyside Docklands Survey under Nancy Ritchie-Noakes.

The crane is treated as a conventional archaeological artifact and is used to illustrate a particular instant within the general development of such cranes. In addition an attempt has been made to show how the design of the components reflected the technological environment of which they formed part, and the extent to which the scientific rationalisation of technology impinged upon the design.     

The Iron Age landscape of Alcoi Valley,eastern Iberia: Agricultural intensification and sociopolitical dynamics

Abstract

New archaeological survey data are combined with previous evidence to examine the rural landscape during the Iberian Iron Age in the Valencia region of eastern Spain. One goal was to understand the settlement pattern and agricultural intensification through manuring. The second objective was to address the socioeconomic aspects of changes in the landscape. It is possible to trace the emergence of a hierarchical settlement pattern in the Iberian Iron Age in which large fortified settlements carried out the most important functions of control and exploitation of the territory, extending their authority over small rural villages and farmsteads. This pattern is associated with the complex socioeconomic structures and political organization of early Iberian states.     

Paper 2: Climatic Study of the Underground Archaeological Site Coudenberg

Abstract

The excavation and valorization of subterranean archaeological remains, and eventually opening a site to the public, required a proper management and conservation strategy. This strategy was based on the evaluation of the delicate balance between the requirements for public health and safety, and the protection of the archaeological remains from future degradation. Controlling the climate can be essential for a preventive conservation strategy, which can be defined as an indirect action to increase the life expectancy of the archaeological remains, and by doing so keeping them in a preferred state of conservation to mitigate damage and/or deterioration.

Potential risks and possible interventions are outlined to avoid climatic conditions which are in conflict with the requirements for the visitors’ comfort while preventing damage phenomena to the materials.     

Monitoring Cultural Heritage in a Long-Term Project: The Norwegian Sequential Monitoring Programme

Abstract

A sequential monitoring programme for archaeological sites and monuments was started in Norway in 1997. The purpose of this ongoing monitoring was to produce more accurate figures for loss and damage and to detect long-term trends in loss/damage patterns. In this article we present the method used to document the sequential monitoring, the extent of and the most important causes of loss and damage to archaeological heritage, and we discuss both the strengths and weaknesses of the method used in this monitoring programme. The results so far point to agriculture as the single most important cause of loss, and together with housing and leisure it is also the most important cause of damage. In the large parts of Norway where agriculture is marginal and has been characterized by small farms and grass based livestock production, regrowth of fallow fields leads to cultural landscape change and the loss of archaeological sites.