INTRUSIVE BURIAL GROUPS IN THE LATE ROMAN CEMETERY AT LANKHILLS, WINCHESTER—A REASSESSMENT OF THE EVIDENCE1

This paper examines the evidence brought forward by the excavator to support his hypothesis that foreign ethnic groups were buried in the late Roman cemetery at Lankhills, Winchester, and that these groups are identifiable from their burial rites. The report is reassessed within the pattern of diversity which is the demonstrable norm of burial practice worldwide. The value of strongly theoretical explanations of funerary layout is questioned in the light of case-studies where historical sources add an otherwise unavailable dimension to the context of the known archaeological data.     

Human conflict and ecosystem services: finding the environmental price of warfare

Environmental degradation resulting from warfare is a growing concern, particularly with increasing recognition of humanity's dependence on healthy ecosystems. Though environmental legislation does exist that seeks to prevent or mitigate environmental harm before, during and after conflict, it has limited scope and effectiveness. This may be one reason why the environmental laws of war are so rarely applied in attempts to bring parties responsible for environmental harm to justice. Enforcement of such legal instruments also requires appropriate quantification of environmental damage, which is particularly difficult in a warfare context. A focus on the loss of environmental resources, habitats or ecosystems is only part of the story—the real cost of environmental damage is in the loss of ecosystem services that such resources provide, both now and in the future, and which regional and global human societies depend upon. The ecosystem services framework, wherein the costs of damage to ecosystem services are quantified in economic terms, may prove a more effective way of highlighting the environmental damage resulting from warfare. Moreover, quantification along monetary lines is potentially more likely to establish a solid case for justifiable reparations than criteria relating to loss of biodiversity or ecosystem health, which are more difficult for society and governmental agencies to place specific values on. This article discusses the ecosystem services framework in the context of warfare, and highlights both the potential and the challenges that may accompany adoption of such a framework by the international community.     

MODELLING CHANGES IN MOLLUSC SHELL INTERNAL MICROSTRUCTURE DURING FIRING: IMPLICATIONS FOR TEMPERATURE ESTIMATION IN SHELL‐BEARING POTTERY*

Firing experiments have been carried out on a clay containing naturally occurring fragments of mollusc shell. The transformation and/or decomposition of mineral phases with temperature was monitored by thermal analysis on the starting material and compared with X‐ray diffraction data on the fired specimens. Scanning electron microscopy revealed systematic changes in the internal microstructure of the shell fragments. Micrometer‐sized intra‐ and inter‐layer pores formed in the shells before the complete decomposition of calcite. The shape, dimension and location of the pores within the shell microstructure were found to be directly related to the firing temperature. The analysis of these microstructural features in archaeometric studies offers a good constraint on the estimation of the firing temperature in shell‐bearing pottery.