Commitment,Objectivity and Accountability to Communities: Priorities for 21st-Century Archaeology

Abstract

It is no longer possible to ignore the unprecedented levels of destruction resulting from development projects imposed by multinational corporations and governments. In this context, it is important to address the role archaeology and related professions, such as heritage management, play from the perspective both of the threat to physical heritage and our relationship with affected communities. This paper explores ways in which professionals can learn to work in a mutually accountable way with communities opposing destructive development, and together seek alternatives to development which threatens lives, livelihoods, culture, and environment. Case studies from the Boyne Valley and Tara in Ireland, Il?su dam in Turkey and the Oaxaca valley in Mexico, illustrate some of the issues. The implications of the growing privatization of professions, particularly for communities in the Third World whose poverty undermines their power to refuse even the most globally devastating developments, making it imperative that professionals look again at what we aim to accomplish and how much we are actually accomplishing it. As professionals we cannot afford to be ignorant of what communities want, need and are entitled to in order to develop and flourish. Archaeology and people's cultural roots are not separable from these questions.     

CHEMICAL COMPOSITION OF A BOG BODY ADIPOCERE

Chemical analyses were carried out on adipocere obtained from a bog body recovered from a peat bog at Meenybradden, County Donegal, Ireland. Chromatographic (thin-layer chromatography and gas chromatography) and mass spectrometric analyses, combined with microanalytical chemical transformations, have yielded detailed compositional information. An absence of intact triacylglycerols, diacylglycerols and monoacylglycerols indicates that hydrolysis is complete. Consequently the adipocere is composed mainly of fatty carboxylic acids. The high proportion of palmitic and stearic acids, together with depleted oleic acid content, indicates that extensive reduction and, possibly, β-oxidation have occurred during burial in the peat bog. Hydration of the double-bond in oleic acid has also occurred, as is shown by the formation of 10-hydroxystearic acid. The monoenoic fatty carboxylic acids that are present, composed mainly of C₁₈ and C₁₆ compounds, comprise a mixture of positional isomers. The results are compared and contrasted with those obtained from previous studies of the lipid composition of other adipoceres and cadavers of archaeological interest.     

STRIKING THE BALANCE: THE ROLES OF PETROGRAPHY AND GEOCHEMISTRY IN STONE AXE STUDIES IN IRELAND*

There has been a long but sporadic history of research on stone axes in Ireland, leading to the formation of the Irish Stone Axe Project (ISAP) in 1990. The purpose of this paper is to outline the research strategy of the project and to indicate the petrological techniques that are being applied in parallel with archaeological and archival studies to classify and identify potential sources for Irish stone axes. These include macroscopic studies, transmitted and reflected light microscopy on polished thin sections and X-ray fluorescence analyses. The results of the macroscopic examination of 15916 axes indicate that one rock type, porcellanite, was the dominant source, but that a wide range of other lithologies was also exploited. Several avenues for more detailed research are highlighted. A case study of gabbro axes demonstrates the value of this systematic approach to stone axe studies, and the results of this study suggest that some of these axes are petrographically consistent with British Group I, presumed to originate from sources in Cornwall, south-west England.     

Geochemical Characterization of Lapita Pottery Via Inductively Coupled Plasma–mass Spectrometry (ICP–MS)

We have obtained high‐resolution elemental data on Lapita ceramics (3200–2700 cal year bp ) from Fiji, Tonga and New Ireland using chemistry‐based inductively coupled plasma–mass spectrometry (ICP–MS). These data show clear elemental distinctions between Lapita pottery manufactured in Fiji, Tonga and New Ireland, and demonstrate significant elemental variation in Fijian ceramics collected from settlements in close proximity to one another. Therefore, we anticipate that ICP–MS will become an effective technique for tracking the transfer of Lapita pottery within and between different island groups in Oceania.     

The Research and Production Plant,Parkgate, Dublin: Archaeological Investigations of a World War II Munitions Facility

Abstract

This paper describes the structures, operations, and history of the Research and Production Plant, Parkgate, a munitions facility developed by the Irish State in the early years of World War II (referred to in Ireland as 'the Emergency'). Located on the edge of the city of Dublin and within the historic curtilage of Phoenix Park, its emissions were the cause of some controversy and resulted in a local health scare, suppressed and censored by the Fianna Fáil government of the day. The Plant's eventual closure was brought about by complaints from the Office of Public Works regarding severe chemical damage in the adjacent Peoples' Garden and to trees and other vegetation further away in the Park proper. In the meantime, production had switched to service a private concern, which was to benefit further from the arrangement before restrictions on the importation of phosphorus and other chemicals were lifted in 1946. The structures were identified and recorded over the summer of 2007 and the research conducted the following winter, based on files held in the Military Archives and contemporary parliamentary reports.