Conservation and management of prehistoric rock art sites on the World Heritage List: A report on the Côa Valley international symposium, 1999

Abstract

A meeting of managers of prehistoric rock art sites inscribed on the World Heritage List was held at the Côa Valley Archaeological Park in Portugal in May 1999. Site managers from Africa, the Americas, Australia and Europe discussed issues of site protection, visitor management and interpretation to the public. The following report summarizes the experience reported at the symposium, which has led to the proposal to create an international network of site managers responsible for rock art sites.     

The Conservation Programme of the Côa Valley Archaeological Park: Philosophy,Objectives and Action

Abstract

This paper outlines the methodology for the conservation of Côa Valley rock art, as carried out by the Côa Valley Archaeological Park Conservation Programme. It examines the overall conservation environment that has determined this approach, which aims at an understanding of all the factors affecting the survival of the Côa Valley heritage. We stress that although the Programme sets precise guidelines for the examination and testing of conservation work to mitigate the effects of complex weathering dynamics in action, there are no miraculous solutions to ensure the complete longterm in situ preservation of this World Heritage Site. Despite this geological impossibility, we also emphasize that in a human time scale it makes sense to try to conserve significant heritage (such as the Côa Valley rock art) that expounds and explains our history and ourselves.     

Tethered mobility and riparian resource exploitation among Neolithic hunters and herders in the Galana River basin,Kenyan coastal lowlands

Abstract

Human activity along the Galana River inside Tsavo National Park, Kenya extends from 6000 years BP until at least 1300 years BP. This time period in East Africa predates and includes the Pastoral Neolithic – geographically and temporally linked early cattle-herding cultures comprised of autonomous communities with loose cultural connections to one another. Data from some sites located in the Great Rift Valley, Lake Victoria Basin and Central Kenyan Highlands indicate that after 3000 years BP, residential mobility patterns increased and pastoralists adopted a strong dependence on maintaining and culling herds of domesticated animals. This pattern is not borne out in Tsavo, where artefact analyses indicate that people had restricted mobility and relied primarily on exploitation of an endoaquatic resource base. This study hypothesises that subdecadal periodicity in El Niño/Southern Oscillation index (ENSO) along with a general trend toward aridification of East African landscapes provided the environmental backdrop for a subsistence regime focused primarily within riparian environments of the Coastal Lowlands region.     

Mathematics,Music and Chess

Abstract

Mathematicians, musicians and chess players were singled out by the British Foreign Office during the Second World War for the exacting task of breaking the German Enigma code at Bletchley Park. One of these cryptographers, the present author, has remained intrigued with the common factors linking these three noble activities of the human intellect: he suggests symbols of power and a logical tine of thought. But an expert in one activity need not excel in the others, he concludes.     

Pollen-Analytical Results from Lake Katajajärvi – Aspects of the History of Settlement in the Finnish Inland Regions

Abstract

The Early Metal Period (1800 cal BC–AD 300) of the Finnish inland regions is characterized by a scarcity of archaeological remains. Its latest stages, in particular, have proved to be difficult to interpret. This paper discusses the continuity of settlement in the Early Metal Period as indicated by archaeological survey and pollen-analytical data. The study area is situated in Repovesi National Park in southeastern Finland. The pollen analysis was constructed from a sediment sequence taken from Lake Katajajärvi. The archaeological survey data from Repovesi National Park supports earlier hypotheses of the small number of Early Metal Period sites. In the pollen data, the first anthropogenic impact is recorded from about 2600 BC onwards, with weak signs of cultivation around 2370 BC. From around 1900 BC onwards a clear change in tree, shrub and herb pollen percentages indicates anthropogenic impact, possibly grazing, in the area. The pollen-analytical results also revealed a cultivation period of about 900 years at the end of the Early Metal Period, providing proof of continuity in settlement during a period characterized by a scarcity of archaeological material. A new beginning of cultivation from cal AD 1160 to 1250 onwards can be considered as indicating population growth, developing settlements and the colonization of new areas. The results from Repovesi are challenging from an archaeological point of view, because they represent slash-and-burn cultivation that appears to have been practised in total wilderness conditions. Comparison of the Lake Katajajärvi results with other areas raises new questions that call for a discussion of early slash-and-burn cultivation in new perspective.     

NATUFIAN INTERACTIONS ALONG THE JORDAN VALLEY

Abstract

Building on recent observations made by Belfer-Cohen and Goring-Morris, this study proposes that a zone of intensive interaction existed between communities in the Jordan Valley during much of the Early Natufian period (c. 12,500–11,000 cal bc). Recently published data demonstrate distinctive and even unique links between open-air Jordan Valley sites. Whereas some models have utilised specific types of material culture (e.g. bone artefacts or art items) to identify cultural provinces in the Natufian, this enquiry uses multiple categories of evidence (site types, shared artefact types, artefacts with close stylistic similarities, embodied behavioural practices, and raw material movements) to propose a Natufian sub-region in the Jordan Valley. The likely existence of a post-Lisan “Damya Lake” is suggested as a rationale for extensive north–south contexts south along the Rift Valley, especially for the transport of heavy materials such as basaltic rock. In the future, scientific techniques such as the isotopic analysis of human skeletal remains, elemental characterisation of raw material source, and reliable dating of excavated sites will prove to be decisive in evaluating the model.     

The Evolving Relationship between the Côa Valley Archaeological Park and the Local Community: an Account of the First Decade

Abstract

The Côa Valley Archaeological Park (PAVC) reaches its 13th birthday in August 2009. Although the relationship between the Park and the local community has not always been unproblematic, the last few years have witnessed a major shift in the situation. While some misunderstandings still exist, recent efforts made by the PAVC, specifically enhancing education services involving local schools in heritage management and conservation, and in organizing activities aimed at the local population, have helped develop ties with the community.     

Power Development at the northern end of Quarry Bank Mill,Styal Cheshire

Abstract

This paper presents, in condensed form, the results of an archaeological survey of the northern end of Quarry Bank Mill, Styal, Wilmslow, Cheshire (SJ 834832). Development of the galleries at this popular museum, run by the Quarry Bank Mill Trust Ltd for the National Trust, to include the history of power generation and use, is informed by the survey which has confirmed the dramatic nature of the changes in energy source and transmission in this part of the complex during the period 1784-1906. The survey reviews the physical evidence for the series of water wheels, steam engines, boilers, stacks, coal chutes etc and is able to refine the received history, challenging occasional misunderstandings such as in the dating of the bell tower.     

Saxon Emmer Wheat from the Upper and Middle Thames Valley,England

Abstract

Discoveries of Triticum dicoccum (emmer wheat) on two middle Saxon settlements in the Thames Valley point to the re-introduction of this crop to Britain after the end of the Roman period. Radiocarbon determinations on charred glumes confirm the dating of the remains.     

Commemorating a Rural African-American Family at a National Battlefield Park

The Robinson House site is situated within the Manassas National Battlefield Park in northern Virginia. The original Robinson House was constructed in the 1840s and was occupied until 1936 by the same free African-American family. The National Park Service recognizes and interprets the Robinson House since it was part of the Civil War battlefield landscape during the First and Second Battles of Manassas. The original house went through a series of structural additions and alterations in the late 1800s and early 1900s. The house stood until 1993 when arsonists burned it, causing 60% damage to the structure. Today, the east chimney and the stone foundations remain. Amidst the many Civil War monuments at the battlefield park the interpretation of a century of occupation by the Robinson family through the remaining foundations adds meaning and depth to the area's local history. The Robinson House remains symbolize an African-American family's way of life as well as their struggle to survive during Reconstruction and the Jim Crow era. The foundations and site are a steadfast symbol of African-American cultural persistence that has prevailed for over 100 years on a battlefield landscape.     

Conservation of Mining Sites in the Gwydyr Forest Area of the Snowdonia National Park

Abstract

The Gwydyr Forest near Llanrwst in the Snowdonia National Park contains a significant number of mining remains in an area of some eight square kilometres. These structures provide examples of a whole range of mining and dressing processes from the use of simple hand dressing techniques to the foundations of an early flotation mill. In the recent past, buildings have been needlessly demolished but this process has been partially arrested in the last five years, helped by the introduction of a land reclamation scheme which, in addition to public safety, takes account of the industrial archaeology of the area. Up to 1989, conservation work had been carried out on only one site, but schemes have also been proposed for two others. The purpose of this paper is to indicate the approaches taken and the factors to be considered before conservation work can be carried out on mining sites.     

The Development of A Prehistoric Complex Society: A Regional Perspective from the Valley of Mexico

Abstract

A regional perspective is desirable in the archaeological study of prehistoric complex societies. Over the past decade systematic surface survey has provided such a perspective for the period between 1100 B.C. and 1520 A.C. in the Valley of Mexico. This paper attempts to illustrate something of the utility of regional settlement pattern analysis as one phase of a long-term research program aimed at explaining cultural evolution in precolumbian Central Mexico.     

Visitor management and the preservation of rock art: Two case studies of open air rock art sites in north eastern Portugal: Côa Valley and Mazouco

Abstract

Since the opening in 1996 of the Parque Arqueológico Vale do Côa (Côa Valley Archaeological Park, PAVC) the visitation scheme implemented has come under intense scrutiny and criticism, mostly from Portuguese archaeologists and the local community. Considering these criticisms and some examples of different management strategies employed in other Open Air Rock Art Sites in the northeastern area of Portugal and also in the rest of the world, this paper aims to discuss visitor access systems from a preservation versus public access, socio-economic perspective. Since visitors are one of the main stakeholders in Cultural Heritage Resources management, their feelings and opinions on public access schemes will also be assessed by means of a survey that aims to determine visitor satisfaction levels in the Côa Valley. Likewise, other stakeholders' and local community's views on development and visitor management will be considered by means of interviews and articles published in the local and national press. The intent is to demonstrate that rock art sites, because of their special nature, especially the ones situated in this area of the Iberian Peninsula, require particular approaches, namely in the implementation of visitor access systems.     

Artifact Visibility at Open Sites in Western New South Wales,Australia

Abstract

Surface visibility is a significant constraint in archaeological survey, and estimates of surface visibility are a common addition to cultural resource management reports. Despite this, relatively few studies have attempted to identify the factors affecting visibility and quantify their effects. We report the results of such a study based on analysis of surface stone artifacts deposited by prehistoric hunter-gatherers from the Stud Creek area in what is now Sturt National Park, western New South Wales, Australia. While we are able to demonstrate and quantify relationships between high artifact visibility and erosional surfaces, and low visibility and vegetated or depositional surfaces, our findings also indicate a high degree of local variability. This variability sometimes obscures the predicted relationships. The outcome of this research leads us to question the way some sampling designs for archaeological survey are constructed.     

Between archives and the site: the 19th-century iron and steel industry in the Monklands,Central Scotland

Abstract

A case is made that attention should shift from the archaeology of process, guided largely by the archival evidence, to the archaeology of practice by scrutinizing the material record. Holistic Context Analysis applied to the industrial soils and finds at Moffat Upper Steam Forge has led to a more coherent and realistic picture of construction and demolition at the site, as well as of its puddling industry, than could be learned from the historical narrative of the iron and steel industry in the Monklands, the most industrialized part of Scotland in the 19th century.     

Recent Biblical Research in Palestine,Syria, and Asia Minor

Abstract

In the Neolithic Period seven sites were established in the delta area ot the rivers cl-Bire, el-Ish-sha and Jalud in the Valley of Beth-Shan. Four of them are concentrated in the Jalud area. Two sites (9, 21) were abandoned during subsequent Periods.

In the Chalcolithic Period, agricultural settlement was enlarged threefold. During this Period some settlements (sites 27, 34) were established in the hill country. Some sites were abandoned later (six—numbers 3, 9, 11, 14, 16 and 27—out of 12 sites were established in the Gesher-Beit Yosef area, two sites, numbers 64 and 100, out of four in the Tirat Tzevi area, one site, number 235, out of three in the Beth-Shan area).

It seems that the water-supply to the sites numbers 3, 4, 7, 8, 9, 27, 30 and 31 came from Wadi el Bire and to the sites numbers 11, 12, 14., 16 from Wadi cl-lsh-sha and number 18 from Wadi Jalud as in the recent period. It seems likely that the Chalcolithic farmers irrigated the fields by means of canals from the above mentioned rivers rather than from the Jordan. The density of occupation and the prosperity of the early agriculture is due to the water resources in the Valley of Beth-Shan.

It seems likely that by archaeological work on the 130 sites at the Valley of Beth-Shan the picture might be changed, and some more Neolithic and Chalcolithic sites be revealed, especially underneath the mass of buildings at the fortified towns like Tell es-Sarim, Tell el-Manshiye etc., but our short survey throws new light on the first steps of the agricultural life in the Valley of Beth-Shan in the fifth and fourth millennium B.C.     

Preserving dirt-walled structures in Mesa Verde National Park

Abstract

The authorities at Mesa Verde National Park have been building and managing temporary and permanent shelters over excavated mesa-top archaeological sites since 1919. Over twenty shelters have been built over the years. These have varied from informal vernacular constructions to structures designed by professional architects for the specific needs of the Park. There are presently twelve shelters in the Park. Two of the existing twelve shelters are informal 'temporary' shelters built by Park staff and are over sites that are not on exhibit to the public. The other ten shelters are over sites on exhibit and were designed by professional architects. One is of metal and was built in 1969. The other nine shelters are constructed of precast concrete with a wooden roof, built in 1984–87. The professionally designed shelters have been fairly successful in protecting the sites that they cover. In 2000 a wildfire damaged four shelters in its path but the archaeology protected by these shelters was undamaged.     

河南渑池县仰韶村遗址考古勘探报告

为配合仰韶村国家考古遗址公园建设,2019年3~5月,河南省文物考古研究院等单位对河南渑池仰韶村遗址进行了系统性考古勘探工作。遗址包含仰韶文化和龙山文化时期的聚落,主要遗迹有壕沟、房址等,基本搞清了遗址的范围,仰韶、龙山时期的聚落规模、面积、重要遗迹分布、聚落布局和功能分区等情况,对该遗址的聚落形态及发展演变等有了较全面的认识。     

GEORGE A. LIDBERG JR. AND DEPRESSION-ERA ARCHAEOLOGY IN TENNESSEE

Abstract

The 1930s were a time of ferment for American archaeology that expanded through its inclusion in New Deal–era federal relief programs. The passage of the Tennessee Valley Authority (TVA) Act in 1933 and establishment of a salvage archaeology program in response to proposed impoundments made the TVA a major locus of archaeological activity in the eastern United States. One of those participants was George A. Lidberg Jr., a somewhat typical Works Progress Administration (WPA) supervisor, who like many TVA archaeologists was trained in the Midwest. Lidberg’s career was effectively ended by World War II. This paper presents biographical information on Lidberg and reviews the sites at which he worked. Such biographies are important in that they provide insights into the unprecedented challenges that faced the men and women responsible for implementing massive-scale federal work relief salvage programs in the Southeast.