Conservation,community archaeology,and archaeological mediation at Songo Mnara,Tanzania

Abstract

During archaeological fieldwork at Songo Mnara, a UNESCO World Heritage Site on the southern Tanzanian coast, a storm caused the collapse of a graveyard’s retaining wall. The process initiated by the rebuilding of that wall serves as a case study in addressing the dialogue among researchers, community members, and national and international organizations concerning heritage. During the process of rebuilding the wall, the Village Ruins Committee was called up by the Songo Mnara villagers as a community voice to speak with external stakeholders and to access perceived opportunities to work with UNESCO for financial reward. The committee led the rescue operation at the graveyard, yet was not always recognized as part of the process of conserving the site. In describing the tensions among the hierarchy of stakeholders at Songo Mnara, we explore the benefits and contradictions of international involvement with marginalized communities who might have multiple competing interests. Our study also speaks to good archaeological practice and the ways that we must seek to do community archaeology through recognizing the efforts of local groups who need to forge their own paths to collaboration. The case of Songo Mnara is an interesting example of how international heritage agendas, local historical memory and archaeological research can intersect to strengthen community ties to, and investment in, the monuments of the past.     

Airborne LiDAR,archaeology, and the ancient Maya landscape at Caracol,Belize

Advances in remote sensing and space-based imaging have led to an increased understanding of past settlements and landscape use, but – until now – the images in tropical regions have not been detailed enough to provide datasets that permitted the computation of digital elevation models for heavily forested and hilly terrain. The application of airborne LiDAR (light detection and ranging) remote sensing provides a detailed raster image that mimics a 3-D view (technically, it is 2.5-D) of a 200 sq km area covering the settlement of Caracol, a long-term occupied (600 BC-A.D. 250–900) Maya archaeological site in Belize, literally “seeing” though gaps in the rainforest canopy. Penetrating the encompassing jungle, LiDAR-derived images accurately portray not only the topography of the landscape, but also, structures, causeways, and agricultural terraces – even those with relatively low relief of 5–30 cm. These data demonstrate the ability of the ancient Maya to modify, radically, their landscape in order to create a sustainable urban environment. Given the time and intensive effort involved in producing traditional large-scale maps, swath mapping LiDAR is a powerful cost-efficient tool to analyze past settlement and landscape modifications in tropical regions as it covers large study areas in a relatively short time. The use of LiDAR technology, as illustrated here, will ultimately replace traditional settlement mapping in tropical rainforest environments, such as the Maya region, although ground verification will continue to be necessary to test its efficacy.     

Middle-range theory,behavioral archaeology,and postempiricist philosophy of science in archaeology

This paper examines middle-range theory (MRT) within processual and postprocessual archaeology. An analysis of the Binford-Schiffer dispute serves as a means of clarifying what MRT in processual archaeology is or is intended to be. Postprocessualists, despite their vigorous criticisms of MRT-based approaches, are found to rely on the same resources and types of reasoning to make their inferences. In their practice they tacitly turn to processualist middle-range principles, and so the justification of postprocessual interpretations is equivalent to that of MRT-based processualist models. If the middle range is functionally defined — a space within a research program occupied by varying theories that are taken from the body of general theory to which the program is committed and that function as background knowledge in the verification of theories — MRT bridges the epistemological gap between processual and postprocessual approaches.     

The Bullion Controversy and the history of political thought: experience,innovation and theory

ABSTRACT

In 1797 the British government relieved the Bank of England of the obligation to pay specie for its notes upon demand; then, after bitter debate and sustained inflation, it restored this burden in 1821. The episode is studied as the “Bullion Controversy”, and it is commonly assigned high significance in the development of monetary theory. Yet the Bank stood as an old target for so-called “country” thought, which suspected commerce of corroding virtue and undermining the proper functions of Parliament. Both the Bank and the Whig regime that created it in 1694 had withstood such attacks, but in the nineteenth century these critical voices were joined by political economists who reworked the existing lines of attack, above all by presenting themselves not as defenders of an ancient virtue but as the champions of a modern, commercial society that was being endangered by the government's and the Bank's ignorance and self-interest. This paper thus examines the Bullion Controversy in relation to the history of political thought, and reveals how the return to convertibility represented an early victory for political economy's self-styled “theorists” in reforming the state's institutions in the nineteenth century.     

Homelessness,poverty, and risks to health: beyond at risk categorizations of street children1

Homeless and street children are commonly portrayed in the academic and welfare literature as a prime category of ‘children at risk’. They have attracted world‐wide attention due to rising numbers in cities of the Western and developing world coupled with a discourse of childhood that ascribes risk to poor urban children unaccompanied by adults on the streets. This paper presents a critique of views about homeless and street children that rest upon an unhelpful blanket generalization of risk and, more specifically, that adopt polemical or categorical statements about homelessness as the most salient risk factor for poor health. Current research is distancing itself from a discourse that sets global characteristics for a ‘street lifestyle’, aiming instead to contextualize research on street children. Many studies have also questioned the stereotypical expectation that homeless children are the most vulnerable in deprived environments, arguing that poverty, not homelessness per se, carries the most significant risks to children's health. A risk discourse is unhelpful where it promotes a stereotype of vulnerability about children, resulting in further discrimination and social exclusion; it is most helpful when it focuses attention on ways to negotiate adverse situations. Some challenging academic and practical questions need to be raised regarding risk assumptions and risk assessment.     

Sites,sacredness, and stories: Interactions of archaeology and contemporary paganism

Folklore has, until very recently, been at the fringes of archaeological research. Post-processual archaeology has promoted plurality in interpretation, however, and archaeology more widely is required to make itself relevant to contemporary society; so, contemporary folkloric practices vis-a`-vis archaeological remains are once again receiving attention. In this paper we examine contemporary Pagan understandings of and engagements with “sacred sites” in England. Specifically, we explore how Pagan meanings are inscribed and constituted, how they draw on “traditional” understandings of sites and landscapes, and instances in which they challenge or reify the “preservation ethic” of heritage management. From active interactions with sites, such as votive offerings and instances of fire and graffiti damage, to unconventional (contrasted with academic) interpretations of sites involving wights and spirit beings, Neolithic shamans, or goddesses, there are diverse areas of contest. We argue archaeology must not reject Pagan and other folklores as “fringe,” but, in an era of community archaeology, transparency and collaboration, respond to them, preferably dialogically.     

Integrating archaeology,archaeometry and geology: local production technology and imports at Paola (Cosenza,Southern Italy)

This paper documents a comprehensive study of coarse wares for table use, serving, washing and cooking, found at the archaeological site of Paola (Cosenza, southern Italy). Major aims of the study were to group local products and imports and to determine technological features of local products. Results were obtained through a combination of archaeological (stratigraphy and ceramic typology), chemical and mineralogical–petrographical techniques (ICP-OES, ICP-MS, INAA, XRF, OM, SEM-EDS and EMPA). Data integration revealed that the coarse wares found at Paola were produced locally or imported over short (Calabria region), medium (Campania, Pantelleria, Sicily) and long distances (Greece and Africa). The local production focused on basins, stewpots, pitchers, bowls, pans, casseroles and lids, sometimes imitating African, or Pompei (Campania) or San Foca (Puglia) typical shapes. The production technology of local ceramics used a sandy–clayey blend of materials collected in the immediate vicinity of the archaeological site, fired at intermediate (about 800 °C) to low (around 650–750 °C) temperatures and used a Fe-rich clayey compound as a red ceramic coating. From a technological perspective, the Paola example arise new questions about table wares produced with clay bodies typical of cooking wares.     

The archaeology and paleoenvironment of an Upper Pleistocene hyena den: An integrated approach

Data of high resolution for reconstructions of archaeological site formation processes can be obtained only by the use of precise excavation methods and comprehensive recovery techniques using fine-mesh water screening, followed by meticulous sorting and quantitative studies of all the small organic components from the screens. These methods are generally used at human occupation sites, but are not often employed at paleontological or mixed human-carnivore sites. At the site of Bois Roche, an Upper Pleistocene hyena den, we have used these meticulous recovery techniques in combination with absolute dating, geoarchaeological observations, taphonomic analyses, studies of microvertebrates and pollen analysis. Correlation of the site environmental data from pollen and microvertebrate assemblages with the vegetation record of a deep-sea core taken in the Bay of Biscay have allowed us to constrain the ages provided by ESR dating of bovid teeth and to reconstruct the physical environment of the site with a degree of confidence rarely achieved by the use of fossil remains from archaeological sites alone.     

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.     

Wandering bones: archaeology,forensic science and Moche burial practices

The focus of this study is a sample of human burials from the Precolumbian archaeological site of San José de Moro, Perú. This site is located in the coastal desert of northern Perú and this sample dates to the latter half of the Moche period (AD 450–750). Upon discovery, many of the burials from this site were found to demonstrate various degrees of disarticulation. Stratigraphic analysis demonstrates that this disturbance cannot be the product of post-depositional forces. An analysis of the distribution of the bones within the tombs, and a review of the process of corporeal decomposition suggests that the disturbance happened before the bodies were interred. The results indicate that the cadavers were wholly or partially mummified before burial, and that disarticulation occurred as the brittle, mummified body was manoeuvered into the tomb. The body was mummified either as a deliberate measure before transporting the corpse over long distances, or as a natural product of the curation of the body above ground in a dry environment, during an extended funeral ritual. This combination of archaeological and forensic analysis yields important new insights into the burial practices of the Moche. © 1998 John Wiley & Sons, Ltd.