Rock Art Conservation and Tourism

Rock art conservation has developed hand-in-hand with the increased pace of tourism, yet the two activities tend to remain in opposing camps. Policies and guidelines have been developed for cultural heritage and cultural tourism and there is a widely accepted range of principles in place, but a theory of sustainable rock art tourism is only in its infancy. To mature, the discipline needs research into the interaction of key elements that affect the long-term conservation of frequently visited rock paintings and engravings in their original setting, as well as consideration of social and economic factors that drive tourism and the public interest in rock art.     

‘The Pathos of Conservation’: Raphael Samuel and the politics of heritage

When Raphael Samuel’s Theatres of Memory: Past and Present in Contemporary Culture was published in 1994, it was critically received. Yet, the book has not had the impact of other key works such as Lowenthal’s The Past is a Foreign Country (1985) or Hewison’s The Heritage Industry (1987). A number of factors have contributed to this, such as Theatres essentially being an unfinished project, and ‘heritage’ in the book having multiple personas – the net result being that Samuel’s arguments can at times be hard to pin down. Yet with interest in his approach to heritage now growing, this article seeks to unravel Samuel’s core ideas and arguments pertaining to heritage, and to give an historical background to their evolution. With the central tenets of Samuel’s argument essentially being a case for the democratisation of heritage; the validity of what we might today call ‘unofficial’ narratives and discourses; and to challenge the dominant view that heritage was ultimately history’s poor cousin, I argue that Samuel’s ideas have much to offer contemporary research agendas in heritage.     

熊家冢土遗址保护概述

本文介绍了熊家冢墓地的概况以及地质、土壤状况,分析了保护中需要解决的主要问题。通过对殉葬墓和车马坑的综合保护,实现了防止殉葬墓坑、车马坑的崩裂、垮塌和各类遗迹的开裂、塌陷。熊家冢土遗址保护工作的开展,对我国南方地区土遗址保护技术的发展有一定借鉴作用。     

A multi-technique characterization and provenance study of the pigments used in San rock art, South Africa

During the course of a conservation project at the rock shelter known as RSA TYN2 (Eastern Cape, South Africa), a sample of 33 painted fragments that had become detached from the wall were collected. They have been studied using a multi-technique approach (optical microscopy, SEM-EDS, Raman spectroscopy and FTIR), with the aim of achieving a better understanding of their paint stratigraphy, composition, and provenance. The paintings are on a Clarens Formation sandstone and are embedded in calcium sulphates and oxalates. The red pigments show two different ‘hues’, corresponding to two different compositions. The light red is a red ochre, possibly pure, which is probably a degradation product of the Clarens Formation sandstone. The dark red contains more iron oxides and may be a mixture between the red ochre and pure haematite. Because of the presence of crystals which may be identified as augite we suggest this haematite came from the basaltic upper part of the Drakensberg, at least 4 km away from the rock shelter. The black pigments have been identified as carbon black, that is to say, incomplete combustion products of organic compounds, and are radiocarbon dated to between 2120 and 1890 cal BP, making these samples the oldest directly dated South African rock art.     

‘A house for dead people’: memory and spatial transformation in Red Location,South Africa

One of several new South African post-apartheid memory projects, the Red Location Museum in New Brighton, Port Elizabeth opened in 2006, in a century-old informal settlement with strong histories of resistance. The museum was intended to acknowledge the area’s contribution to the liberation struggle, and contribute to dismantling apartheid urban geographies by producing a tourist and cultural economy. However, the project was highly contested from its inception by residents who felt that the priority for the neighbourhood should be housing and service delivery. Major housing-related protests erupted on the museum’s doorstep between 2003 and 2005, and in late 2013 the new cultural precinct was closed down indefinitely. This paper examines the politics and controversies surrounding the Red Location developments between 1997 and 2013, using this case study to consider the ways in which the protests around the museum are rooted in historical and political histories made visible through residents’ radical claiming of ownership of the museum building. The Red Location example offers a useful consideration of the complexities of applying notions of ‘participation’ and ‘community ownership’ in practice in fraught situations where major change is needed, and makes a case for the thorough historicisation of contemporary conflicts over development and spatial change.     

Introduction to the project and excavation of Diepkloof Rock Shelter (Western Cape,South Africa): a view on the Middle Stone Age

This introduction presents the background to the present research project at Diepkloof Rock Shelter, initiated in 1998. It is followed by a series of original papers that were presented in November 2010 at the join 13th PAA Congress (Panafrican Association of Prehistory and Associated Disciplines) and 20th conference of SAfA (Society of Africanist Archaeologists) at the University Cheikh Anta Diop in Dakar (Senegal). These papers were presented in a “Symposium on the MSA sequence of Diepkloof Rock Shelter: a view on the cultural evolution of southern African modern humans” organized by Pierre-Jean Texier, Guillaume Porraz, John Parkington and Jean-Philippe Rigaud. This series of papers is a first attempt at a multidisciplinary reconstruction of the way Middle Stone Age people inhabited the site of Diepkloof and the way they interacted with their environment. The resultant narrative outlines artifactual change through the sequence and discusses the factors that might underlie it.     

Managing the Archaeological Heritage: The Case of Akrotiri,Thera (Santorini)

Abstract

This article deals with the archaeological site of Akrotiri on the Cycladic island of Thera (Santorini), Greece, and demonstrates, in particular, how the construction of a new protective shelter has provided an opportunity for enhancing the present and future conservation and management of the site in accordance with, among other values, the aspirations of the local community. Drawing on the experience of the author as Director of the excavation, special emphasis will be placed on the features of the new bioclimatic shelter that can accommodate the continuous use of the site as both a scientific workshop and a tourist attraction.     

佛山石湾陶瓷艺术的数字化保护及利用研究

文化遗产和艺术作品的数字化保护与数字内容应用是近年来国内外文化界和科技界的一个共同研究热点,也是我国积极推动文化创新和文化产业发展的重要内容。为了更好地开展我国首批非物质文化遗产的佛山石湾陶瓷艺术的数字化保护工作,研究了非接触式光学三维扫描设备进行表面反光的陶瓷作品三维数据扫描和形态整合的问题。同时研究了利用HDR技术进行陶瓷表面色彩纹理信息采集和复原的技术方法,得到完整的陶瓷作品数字化模型,达到了对文化遗产数字化保护和数字内容建设的目的。最后,讨论和研究了文物数字化内容的宣传和推广方法,并给出了实际应用的案例。     

Palaeolithic engravings and sedimentary environments in the Côa River Valley (Portugal): implications for the detection,interpretation and dating of open-air rock art

The pre-Magdalenian phase of the Côa River Valley open-air rock art is mostly distributed at the boundary between the rocky valley slopes and the floodplain that correspond to the most favourable geomorphological setting for the preservation of pecked and deeply superposed engravings of the most famous artistic phase of the area. The natural vertical panels of the engraved art located at this geomorphological interface have suffered weathering during two cold events of the Lateglacial. They were buried by several colluvial and alluvial deposits. The reconstruction of the sedimentary and archaeological context of the CôaRiver Valley engraving permits a better assessment of the preservation processes and interpretation of Palaeolithic open-air rock art.     

Add shamans and stir? A critical review of the shamanism model of forager rock art production

The “shamanism” or “neurpsychological” model proposed by Lewis-Williams and colleagues has had a powerful impact on rock art research, and has significantly added to our knowledge of past foragers lifeways in southern Africa and elsewhere in the world. However, this model is primarily based on the view of shamanism as a universal and unvarying characteristic of foragers over space and time. This paper raises both theoretical and empirical problems with this view. The paper examines the relationship between the specific social roles and practices of shamanism and the overarching cosmological structures on which they are based in both southern Africa and Northern Eurasia. In both cases, the paper argues that many cosmological beliefs are highly persistent and durable, extending into prehistory, while the specific practices and roles of shamans are variable, changing to meet the immediate and local needs of their communities. This suggests that rock art is easier to relate to the overarching cosmological dispositions of the people that produced it and the paper closes by suggesting some theoretical and methodological alternatives recognizing this fact.     

Formation of the Florisbad spring and fossil site – an alternative hypothesis

In considering that fossilization could not have taken place in the areas of the spring vents at Florisbad, and that the spring-water was not responsible for fossilization, this hypothesis provides an alternative environment for the fossilization of faunal remains. Based on examination of the site, studies on various aspects of the site, as well as previous hypotheses on the formation of the site, an alternative theory on the formation of the Florisbad spring site is presented. It is contended that a large spring pan developed around the springs, which was later largely covered, and transformed into a dam, by the migration of the Florisbad sand dune. When the water rose to near the top of the Florisbad dune dam, the eastern arm of the dune was breached, evacuating the contents of the dam in a flood of water and sediments. This caused the ephemeral drainage line to the east, to be modified into a flat-bottomed marshy vlei, where the majority of the dam sediments were deposited. Previously largely unanswered and debatable questions such as the erosion of the eastern side of the spring site, the 7 m of clay deposits recorded in the modified vlei area, and aspects of the Peat IV layer are addressed. The importance and influence of the panveld and sand dunes in the formation of the spring site are also examined.     

Ethics,politics and practices in rock art conservation

Abstract

Weathering and deterioration of Norwegian rock art has become an increasing area of concern over the last decade, with subsequent increasing efforts towards conservation. This has brought questions onto the agenda regarding the ethics and politics involved in conservation theory and practice. It is argued that such issues have been difficult to debate due to the concept of conservation being regarded as a legal and moral ideal. Referring the situation in Norway to ongoing global debates and perspectives regarding rock art conservation enables us to reveal and discuss some of the fundamental and complex philosophical issues involved. Notions of authenticity which implicitly underlie attitudes to rock art conservation are questioned, and the relationship between ‘green’ politics and rock art conservation is also discussed. A tendency towards uniform solutions and avoidance of critical issues, seen as influenced by strong social-democratic political traditions in Scandinavia, is at odds with the growing realization that most approaches to rock art conservation inevitably have unforeseen and frequently undesired consequences. Rather than further segmenting ethics, politics or practices in rock art conservation, a self-critical and reflective approach is suggested whereby changing concepts of ethics and authenticity are continuously debated.

Aucune loi ne pourra jamais préserver la sacralité d'un lieu … si ce n'est une loi morale, non écrite,adoptée et respectée par chaque individu, un véritable code personnel d'éthique.

(Soleilhavoup, 1994: 14)     

Seismic Vulnerability of Historical Masonry Aggregate Buildings in Oriental Sicily

ABSTRACT

The seismic vulnerability assessment of historical UnReinforced Masonry (URM) buildings is a very complex task since it is strongly related to a great variety both of geometrical layouts and of masonry mechanical characteristics. In this article, some results of a Catania University research project, denomined “FIR 2014”, focused on the seismic vulnerability estimation of historical buildings, built in Catania after the 1963 earthquake, are presented. First, a detailed typological analysis of the considered urban fabric, characterized by typical residential masonry buildings, has been performed. Such analysis allowed recognizing an elementary structural modulus, which has been studied according to different geometrical layouts representative of isolated or aggregate buildings. The results of nonlinear static analyses, performed by applying an innovative macro-element approach, allowed for the assessment the seismic vulnerability of typical URM buildings coherently to the Italian seismic code. The adopted macro-element strategy for the seismic assessment of aggregate masonry buildings, although related to a specific historical center, may be applied to similar urban fabrics and can also be used for the calibration and validation of fast seismic assessment strategies, particularly useful for the evaluation of the seismic risk at urban scale.     

Post-colonial heritage conservation in Africa: perspectives from drystone wall restorations at Khami World Heritage site,Zimbabwe

Abstract

Before colonialism, heritage sites such as Khami were considered resting places for ancestors, valued more for the spirit of place than their monumentality. In this context, local custodians hardly intervened with the fabric of the site. With the introduction of modern conservation principles, which persist to this day, vegetation control and wall restorations became part of routine conservation measures. This paper discusses drystone wall restorations carried out at Khami between 2000 and 2015 focusing on the disjuncture between indigenous and local concepts of heritage, concerned with access and preserving the spirit of ancestors, and ‘western’ principles of restoration. It argues that while ignoring the structural disintegration of Khami would have resulted in possible delisting from the World Heritage List, the ‘neglect’ which Khami experienced was in tandem with its local social context; being a resting place for ancestors. While the reconstructions interfered with an acceptable physical context of local beliefs, restorations maintained the integrity of the site as a tourist destination with positive local economic benefits. Although compromises are by their nature unsatisfactory, modern heritage conservation in Africa must adapt and improvise to achieve a mix of local and international practices to reflect changed and changing realities.