World Heritage policy on reconstruction: from exceptional case to conservation treatment

Abstract

International heritage doctrine and the Operational Guidelines (OG) for the Implementation of the World Heritage (WH) Convention discourage the reconstruction of cultural heritage. Only ‘exceptional circumstances’ justify this practice, namely armed conflicts and natural disasters. The UNESCO WH Committee recently expressed its support for the reconstruction of damaged WH properties in view of such circumstances and requested the development of new guidance to address this timely issue (Decisions: 39 COM 7 and 40 COM 7). Guidelines will be prepared and provided to the Committee accordingly (Decision: 41 COM 7). We can therefore foresee revisions and additions to Paragraph 86, which is currently the only guideline in the OG, deemed ‘inadequate’ by the Committee. This research paper brings into focus the status of reconstruction in WH policy formulation and takes a normative position. Drawing on document analysis and the most up-to-date studies, I argue that its status should formally shift from exceptional case ruled out a priori to conservation treatment ruled in. I encourage a fruitful international exchange of ideas among a broad interdisciplinary readership to contribute to policy-making. Readers who dispute my position, no less than those who support it, may come to see reconstruction in a different light.     

Forensic Ar/Ar dating: a provenance study of Middle Stone Age obsidian artifacts from Ethiopia

Obsidian sourcing based on geochemistry is widely applied to reconstruct commerce patterns and dissemination of early hominid groups. Due to problems concerning potential intra-source variability or homogeneity of a geological source over large areas, parameters additional to this classical approach are desirable. Here we present the first ⁴⁰Ar/³⁹Ar investigation of Middle Stone Age (MSA) obsidian artifacts (i.e. debitage pieces) for this purpose, as well as of potential geological obsidian sources from Ethiopia. With the present pilot study we demonstrate that ⁴⁰Ar/³⁹Ar geochronology represents a reliable and powerful tool for archaeological provenance studies complementary to the geochemical approach and more recently applied techniques like fission track counting or Mössbauer spectroscopy. Two independent sets of debitage and potential source rock samples were dated by the ⁴⁰Ar/³⁹Ar method. Debitage pieces from the Kulkuletti excavation site and obsidian samples from the nearby obsidian outcrop Worja (central Ethiopia) exhibit basically identical age ranges as well as similar Ca/K and Cl/K ratios, supporting the debitage/source rock relationship previously inferred on geochemical grounds. A second small set of geochemically characterized debitage samples from the Porc Epic cave and potential source rocks from an obsidian outcrop at Kone (Eastern Ethiopia) however have different ⁴⁰Ar/³⁹Ar ages and Ca/K and Cl/K ratios. These results contradict the previous conclusion about a debitage/source rock relationship of the Porc Epic and Kone samples made on the basis of geochemistry [A. Negash, M.S. Shackley, Archaeometry 48 (2006) 1]. Additional sampling at the Kone outcrop as well as of other obsidian occurrences in the greater area is needed to unambiguously pinpoint the origin of these obsidian tools.     

Shaikhly Authority in the Pre‐oil Gulf: An Historical–Anthropological Study

This article provides a comprehensive synthesis of existing studies of rulership and political allegiance in the Arabian Gulf before oil. It examines the main factors affecting the shaikhs’ authority and the interconnectedness and interplay between them. It shows how these factors affected the rulers’ authority in a dialectical fashion: sometimes empowering it, sometimes constraining it, sometimes both simultaneously.     

Critical urban heritage: from palimpsest to brecciation

This paper explores the commonly used metaphor of the palimpsest prevalent in urban studies, and suggests that there are realities in the field that are overshadowed by the dominant use of the metaphor. Whilst the palimpsest is a useful metaphor to illustrate chronological superimposition or traces of the past that remain hidden, it is inadequate in describing sites that feature material, spatial and temporal juxtapositions. To remedy this gap, the paper introduces the concept of brecciation, inspired by Sigmund Freud, to provide an alternative means to consider how the accumulation of materials affects planning in the city. Examples from two specific sites in Rome illustrate how brecciation enhances an understanding of the sites and enables to evaluate the practices of urban heritage in recent urban initiatives. By way of conclusion, the paper highlights the benefits of engaging with a concept that reveals concatenations at a site, and suggests that further work on brecciation could be expanded to include the exploration of intangible entanglements.     

On the trail of social relations in the colonial Sahara: a postcolonial reading

The Atlantic coast of the Sahara Desert was belatedly colonised by Spain. The paternalistic nature of this process and the collaboration of Sahrawi tribal leaders produced a specific type of colonial relations. The military hierarchy of colonial structures overlapped with the social stratification of Sahrawi tribes. Yet outside the upper echelons of Sahrawi authorities and Spanish military officers, daily life in the colony was defined by interactions among workers who performed the less lucrative jobs, Spanish immigrants from the Canary Islands as well as members of the indigenous population. Given their similar social status, four decades after the Spanish decolonisation (1975), we can still recognise the feelings that Sahrawi people inspire among Canarian returnees and the Sahrawis’ recollections of Canarian settlers, proving that colonial relations are never simple but ambivalent and open to new interpretations, especially when they intersect with other categories such as social class. Informed by postcolonial studies, our analysis of in-depth interviews conducted in the Canary Islands and the Sahara over the last ten years reveals the affective bond shared by colonisers and colonised at the bottom of the social hierarchy, allowing us to identify colonial memory as a cornerstone of social and cultural geography.