遥感与地理信息系统在城市考古中的实践

遥感与地理信息系统是城市考古研究中重要的技术手段。借助遥感技术,在识别遗迹的基础上,首先可以对城址开展地图测量,确保研究数据的准确性,其次可以获取不同精度的地形地貌数据,从宏观和微观层面分析城址的空间环境和布局结构,最终可以为城市复原研究提供线索,提高田野考古工作的效率和精度。在地理信息系统应用方面,本文提出了"城市圈"的概念,将城址与周边遗址和自然环境纳入同一个空间集合进行考察,可以充分发挥地理信息系统的空间分析功能,行之有效的剖析城市空间属性所反映出的人地关系和社会关系。     

Fuelling the Fires: The Contribution of Wood Charcoal Analysis to a Landscape Scale Project at and Around Pre-Conquest Iron Age Silchester and a Reflection on Its Wider Implications

ABSTRACT

The contribution of targeted wood charcoal analysis (anthracology) to understanding of the 1st millennium BC Pre-Conquest Late Iron Age oppidum and transition to Early Roman town life at Silchester and nearby late prehistoric hinterland sites investigated by the Silchester Environs project is considered. Attention is given to whether substantive differences in charcoal assemblages of varying size and origin are discernible through time and space, and to their value in elucidating landscape, environment, woodland structure, taphonomy, site function and lifestyles. This paper aims to take stock of the work so far and reflect on what lessons can be learned within and beyond the project. Site-level data are summarised and contrasted for the reader, while full context-level interpretation is published elsewhere [Barnett Forthcoming a. “The Early Roman Wood Charcoal and Waterlogged Wood at Silchester.” In Silchester Insula IX: The Claudio-Neronian occupation of the Iron Age Oppidum. Britannia Monograph Series, edited by M. G. Fulford, A. Clarke, E. Durham, and N. Pankhurst. London: The Society for the Promotion of Roman Studies; and Barnett Forthcoming c Barnett, C. Forthcoming c. “Overview of the Archaeobotanical Evidence.” In Silchester Environs: the Landscape Context of Iron Age Calleva, edited by C. Barnett and M. G. Fulford. Oxford: Oxbow Books monograph due 2020. [Google Scholar]. “Overview of the Archaeobotanical Evidence.” In Silchester Environs: The Landscape Context of Iron Age Calleva, edited by C. Barnett, and M. G. Fulford. Oxford: Oxbow Books monograph].     

Site maintenance practices and settlement social organization in Iron Age Karnataka, India: Inferring settlement places and landscape from surface distributions of ceramic assemblage attributes

This paper investigates the spatial organization of social relations in settlement contexts through a quantitative and distributional analysis of surface ceramic attributes from Iron Age Period (1200–300 BC) archaeological sites in Southern India. The results discern variation in depositional contexts across each site, from which I infer a variety of basic settlement activity structures (e.g., site maintenance, trash disposal, residence, animal husbandry, metallurgy, ritual). I use these results, together with further analyses of artifact and feature distributions, to infer a basic suite of places, place-making practices and some of the social relations and organizational structures that produced these historically unique Iron Age settlement landscapes.     

Early ironworking in Iron Age South India: New evidence for the social organization of production from northern Karnataka

Abstract

Iron production was integral to political and ritual practices during the South Indian Iron Age (ca. 1200–300 b.c.), yet the investigation of the social relations of metals production during this period has been overshadowed by studies of iron consumption, particularly of iron objects in megalithic mortuary contexts. Recent archaeological research in the Tungabhadra River Corridor, Karnataka, has revealed iron production debris within and between settlements in more ephemeral occupational contexts, such as rockshelters. One notable discovery is the earliest ironworking facility in South India at Bukkasagara. The regional pattern suggests that iron production involved at least two classes of specialist producers—smelters and smiths—who exercised varying degrees of control over the practice and products of their craft. It also suggests that iron production was an important component in the construction and negotiation of Iron Age social differences, affiliations, and inequalities.     

High-carbon steel and ancient sword-making as observed in a double-edged sword from an Iron Age megalithic burial in Tamil Nadu,India

An iron sword from an Iron Age megalithic burial at Thelunganur in Tamil Nadu, India, was examined using metallographic techniques. The sword was made of ultra-high-carbon steel with a fairly uniform microstructure consisting primarily of fine cementite particles in a ferrite background free of notable non-metallic inclusions. The morphological control, however, was not perfect and frequently allowed cementite to precipitate in the form of a network along austenite grain boundaries. It was also observed that carbide particles of varying size and shape often caused microscopic layers to develop, forming a visible pattern to the naked eye on the polished and etched surface of the iron sword. This pattern likely inspired the later development of various surface markings such as the damask. This paper presents a detailed account of the analytical data to show that the iron sword under consideration was an early example of high-carbon steel employed in the manufacture of a functional object where the divorced eutectoid transformation technique, rediscovered recently, was used for the control of cementite morphology. It is also proposed that technologies for making and handling high-carbon steel were in existence at a much earlier date than previously supposed.     

The Ethnoarchaeology and Field Archaeology of Grinding at Sukur, Adamawa State, Nigeria

A typology of artificial rock hollows and tentative identification of their functions is founded upon study of recent practices at Sukur. Five stages of development of equipment for grinding grain are identified and shown, using field archaeological evidence, to constitute a sequence of historical phases that extends from the Neolithic or early Iron Age to the present. The development of other types of hollows is related to this sequence. Ethnographic data are employed to estimate the use lives of grain grinding hollows, which are interpreted in terms of woman-centered familial grain-grinding units. The evidence suggests that prior to ca. AD 1600 the population density averaged two orders of magnitude less than in recent times—with important implications for regional culture history. This exploratory study demonstrates the potential of artificial hollows as evidence for the study of prehistory, culture and demographic history, and the history of landscape in Africa and beyond.     

An Iron Age II snake cult in the Oman peninsula: evidence from Bithnah (Emirate of Fujairah)

Excavations carried out by the French Archaeological Mission at Bithnah-44/50 (Emirate of Fujairah) have provided new data about Iron Age II cultic practices in the Arabian Peninsula centred on the symbol of the snake. The site includes a public building, various types of shrines, and a central area of offerings where the remains of animal sacrifices were buried in pits. These remains are presented and a preliminary account of the evolution of the site is given on the base of the site's stratigraphy.     

The Bioarchaeological Investigation of Childhood and Social Age: Problems and Prospects

Recently, the value of the study of children and childhood from archaeological contexts has become more recognized. Childhood is both a biological and a social phenomenon. However, because of specialization in research fields within anthropology, subadults from the archaeological record are usually studied from the biological perspective (bioarchaeology) or, more predominantly, the social perspective (social archaeology), with little research that incorporates both approaches. These polarized approaches to childhood and age highlight the dualistic way in which “biological” and “social” aspects of the body are viewed. Some recent literature criticizes bioarchaeological approaches, and calls for the incorporation of childhood social theory, including social age categories, into subadult health analysis. However, few studies have explicitly addressed the practicalities or theoretical issues that need to be considered when attempting this. This paper critically examines these issues, including terminology used for defining subadulthood and age divisions within it, and approaches to identify “social age” in past populations. The important contribution that bioarchaeology can make to the study of social aspects of childhood is outlined. Recent theoretical approaches for understanding the body offer exciting opportunities to incorporate skeletal remains into research, and develop a more biologically and socially integrated understanding of childhood and age.

The Landscape Archaeology of Southwest Sardinia Project: New Data and Method from the Insular Mediterranean

Sardinia has played a vital integrative role in the Holocene Mediterranean, most notably—although not only—as a key locus in emergent maritime “Mediterraneanization” and as an object of contestation among mainland polities over the last three millennia. Yet, despite the florescence of Mediterranean survey archaeology, this standard method has only been sparsely employed in Sardinia, with a pronounced focus on large, urban, coastal sites. Accordingly, we have little understanding of the ebb and flow of human settlement in the Sardinian interior. This represents a significant lacuna in the study of Mediterranean archaeology and history. Here, we report data from the first two seasons of the Landscape Archaeology of Southwest Sardinia (LASS) Project, a multidisciplinary project designed to correct this bias and to investigate how episodic integration into—but also disintegration from—larger economic and political structures drove sociocultural and socioeconomic change in southwestern Sardinia over the Mid-Late Holocene.     

Rock-cut tombs and funerary landscapes of the Late Bronze and Iron Ages in Sicily: New fieldwork at Pantalica

Abstract

Rock-cut chamber tombs are characteristic monuments of the Bronze and Iron Ages in southern Sicily. They are found in large numbers and prominent locations at several Late Bronze Age sites, most of which were first investigated over a century ago by Paolo Orsi, but received little attention subsequently. One famous example is the UNESCO World Heritage site of Pantalica, where the author recently conducted fieldwork aimed at clarifying the form, distribution and topographical relationships of the tombs, which date from about 1250–650 b.c. Although these monuments present various practical problems for research, and their contents were removed long ago, the author argues that they can be profitably studied from an architectural, contextual, and landscape perspective. A new sample of the Pantalica tombs is presented, showing a wide range of forms and associations that provides a basis for the discussion of several issues: links with domestic architecture, demography, accessibility, visibility, temporality, and perception.     

Innovation,diffusion, and culture contact: The holocene archaeology of Ghana

Stressing recent research, this review of Ghana archaeology highlights what we know of the advent of sedentism, agriculture, iron technology, and urbanism in Ghana and examines how certain patterns in Ghanaian prehistory depart from the expectations of the progressive evolutionary model that has framed our understanding of world prehistory. It is also argued that the archaeology of Ghana has much to contribute to current debates on the relationship between material culture and identity, and the impact of the Atlantic economy on non-European peoples, and to our understanding of cultural diversity in the past.     

Iron and bronze production in Iron Age IIA Philistia: new evidence from Tell es-Safi/Gath, Israel

A metallurgically-oriented excavation in Area A at Tell es-Safi/Gath yielded evidence for iron and bronze production dating to the early Iron Age IIA. Two pit-like features, which differed considerably from one another in colour, texture and content, were excavated. Evidence shows that each feature represents a different in situ activity related to iron production, inferred by the presence of hammerscales, slag prills and slag. An upturned crucible was found on top of one of the features. Analysis of the crucible slag showed that it was used for bronze metallurgy. Tuyères, both round and square in cross-section, were found in and around the two features. The presence of the two industries together presents a unique opportunity to explore the relationship between copper and iron working. This is especially important against the background of the scarcity of evidence for iron production in the Levant during the early phases of the Iron Age.     

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.     

A passage from India: Geographies and experiences of repatriation, 1858-1939

This paper examines both the imagined and material geographies of return experienced by the imperial elite as they returned from India. Focusing on Cheltenham and Bedford, I explore how the 'aristocratic' lifestyles of earlier repatriates became increasingly difficult to sustain over the late nineteenth and early twentieth centuries. Although imaginatively constructed notions of return continued to imply that an upper middle-class standard of living remained attainable for those returning 'home', the majority found that they had to settle in (lower) middle-class suburban locations. In considering such changes I am also able to examine the ways in which geographies and experiences of return were influenced by a specifically imperial identity over a period of imperial decline.     

An early Iron Age assemblage of faience beads from Ashkelon,Israel: chemical composition and manufacturing process

The microstructure and chemical composition of eight faience beads from an early Iron Age (12th century BCE) assemblage found in the ancient city port of Ashkelon (Israel) are determined by means of FTIR spectrometry, pXRF, microRaman and SEM-EDS analysis. The results are compared with published data of Egyptian and Near Eastern artifacts. Each sample exhibits a hue which is obtained by adding a specific colorant to the glazing mixture. A new gray chalcopyrite-manganese-based colorant was identified. Cementation glazing was most likely used in the manufacturing process of the specimens analyzed, except for the blue bead, which is an Egyptian blue frit. The results suggest that these objects represent a unique assemblage, quite different from contemporary Egyptian and Near Eastern materials, and provide new information regarding the Iron Age faience evidence in the southern Levant.     

The development of animal husbandry from the Late Iron Age to the end of the Roman period: a case study from South-East Britain

In this paper zooarchaeological evidence from Iron Age and Roman sites in South-East Britain is presented and the results are applied to the continuing debate over culture contact and change following the Roman invasion. Evidence from Heybridge in Essex indicates that there were two stages of livestock development. These may reflect the import of new breeding stock into Britain. Differences between the rate of livestock development at this rural site and the nearby urban centre of Colchester indicate differing mechanisms of animal supply between the two sites. The appearance of very large cattle in Late Roman contexts at Boreham in Essex suggests that improvement of animals continued throughout the Roman occupation and was not merely an initial response to new economic and administrative demands. The biometrical evidence from these three sites is compared with evidence from elsewhere in Europe and the development of livestock during the Roman Period is shown to be complex and varied. The impetus and ideology behind the changes in animal husbandry following the Roman invasion in Britain are explored.     

Tuberculosis among Iron Age individuals from Tyva,South Siberia: palaeopathological and biomolecular findings

The study focuses on the evidence for tuberculosis apparent in an Iron Age population recovered from the cemetery of Aymyrlyg, Tyva (Tuva), South Siberia. A recent wholly molecular study of five of the cases confirmed the presence of Mycobacterium tuberculosis (MTB) complex DNA in four of the individuals. In all cases the disease was caused by strains of Mycobacterium bovis rather than Mycobacterium tuberculosis and represents the first positive identification of the bovine form of the disease in archaeological human remains. Details of the palaeopathological characteristics of the cases are provided in the current paper, while the molecular observations are extended to include a quantitative evaluation of the surviving mycobacterial DNA using real-time PCR. The observation that bovine tuberculosis was the pathogen responsible is discussed in terms of current understanding of the evolution of the MTB complex as well as the implications for future ancient DNA studies in this area.     

The Iron Age Maritime Interface at the South Bay of Tel Dor: results from the 2016 and 2017 excavation seasons

The aim of the Tel Dor joint Sea and Land Project is to reassess and expand understanding of the maritime interface of Iron Age Dor. During 2016 and 2017 five features excavated under water provided new data about the development and chronology of this interface. The results support a revised dating and interpretation of previously excavated structures and the identification of several new stone‐built coastal fortification and maritime features, dating to the Early Iron Age. A later phase of construction attributed to the 7th century BCE Assyrian period at Dor was also documented. The outcome of the excavation is the introduction of new aspects of the development of Dor in the Iron Age, including what is likely part of the Iron Age II city's harbour. This may encourage revisiting current views of harbour evolution in the eastern Mediterranean.     

Stable isotope palaeodietary study of humans and fauna from the multi-period (Iron Age,Viking and Late Medieval) site of Newark Bay,Orkney

We report here on stable carbon and nitrogen isotope measurements of human and faunal bone collagen from the Iron Age, Viking Age, and Late Medieval site of Newark Bay, Orkney, Scotland. We found a wide range of results for humans in both δ¹³C (−15.4‰ to −20.3‰) and δ¹⁵N (8.6‰–15.6‰) values. The enriched carbon and nitrogen values indicate the consumption of significant amounts of marine protein, which is very unusual for post-Mesolithic (e.g. 4000 cal BC) UK and European populations. Also of interest is a statistically significant difference in δ¹³C (t = −2.48, p = 0.011) and δ¹⁵N (t = −2.44, p = 0.011) values, and therefore diets, between adult males and females at this site, with males (δ¹³C = −17.8 ± 1.2‰, δ¹⁵N = 13.2 ± 1.6‰) having, on average, a higher proportion of marine protein than females (δ¹³C = −18.9 ± 1.1‰, δ¹⁵N = 11.8 ± 1.8‰). The weaning age of the sub-adults was difficult to interpret due to the large isotopic variation in the adult females, but nearly all individuals between birth and 1.25 years have elevated δ¹⁵N values indicating that they were breastfed to some extent.