Pliny the Elder and Sr–Nd isotopes: tracing the provenance of raw materials for Roman glass production

In Roman and Byzantine times, natron glass was traded throughout the known world in the form of chunks. Production centers of such raw glass, active from the 4th to 8th century AD, were identified in Egypt and Syro-Palestine. However, early Roman primary glass units remain unknown from excavation or scientific analysis. The ancient author Pliny described in 70 AD that besides Egyptian and Levantine resources, also raw materials from Italy and the Gallic and Spanish provinces were used in glass making. In this study, the primary provenance of 1st–3rd century AD natron vessel glass is investigated. The use of combined Sr and Nd isotopic analysis allows the distinguishing and characterizing of different sand raw materials used for primary glass production. The isotope data obtained from the glass samples are compared to the signatures of primary glass from known production centers in the eastern Mediterranean and a number of sand samples from the regions described by Pliny the Elder as possible sources of primary glass. Eastern Mediterranean primary glass has a Nile dominated Mediterranean Nd signature (higher than −6.0 ? Nd), while glass with a primary production location in the western Mediterranean or north-western Europe should have a different Nd signature (lower than −7.0 ? Nd). Most Roman glass has a homogeneous ⁸⁷Sr/⁸⁶Sr signature close to the modern sea water composition, likely caused by the (intentional) use of shell as glass raw material. In this way, strontium and neodymium isotopes now prove that Pliny's writings were correct: primary glass production was not exclusive to the Levant or Egypt in early Roman days, and factories of raw glass in the Western Roman Empire will have been at play.     

Palaeopathology in Britain: a critical analysis of publications with the aim of exploring recent trends (1997–2006)

This study collects data from three major journals and analyses them in order to assess the recent (1997–2006) nature of the study of palaeopathology within Britain. It considers the types of study published (case, population or method), whether findings are integrated with other data, the particular ‘theme’ that is considered (diet, activity patterns, etc) and the particular pathological condition focused upon (metabolic, dental, etc). The findings show there is a move away from the traditional case study and an increase in the acknowledgement of the value of integrating data with wider information. There is also a bias towards certain ‘themes’ and pathologies, reasons for which are discussed. Copyright © 2009 John Wiley & Sons, Ltd.     

Discerning geological and geographical sources of Belgian Upper Paleolithic fluorites by rare earth elements and Sr-isotopic geochemistry

Fragments of fluorite (CaF₂) have been found at five Belgian Upper Paleolithic sites (Spy, Chaleux, Trou Magritte, Trou du Frontal and Verlaine caves), primarily of Magdalenian age. These sites are located in a large geographical area. The aim of this study is to isolate one or more primary sources where the mineral could have been quarried prehistorically, and hence try to deduce if time and effort were put into obtaining it, or if it was simply a useful nearby raw material. In order to achieve this objective, isotopic ⁸⁷Sr/⁸⁶Sr and REE ratios are used. A total of four archaeological samples from the Chaleux, Spy and Trou Magritte sites along with geological samples were analyzed (new results and data from the literature), obtained from two distinct stratigraphical units in Belgium: the Givetian limestones (mainly from the Calestian Band), and the Dinantian limestones.     

Caricatures of clergymen in nineteenth-century Sweden

This article investigates caricatures of clergymen in the nineteenth-century Church of Sweden. It offers the first attempt in Sweden to study these images as an enduring historical source. As case study, six caricatures of bishops from 1790–1870 will be analysed in terms of both their motifs and their significance. The bishops have been selected as the object of study because of their visibility as ex officio members of Parliament and leaders of the clergy. It is argued that graphic satire was used as a medium to criticise the bishops' influential position in the government and their defence of the Parliament of the Estates. Furthermore, it is demonstrated that as the techniques used to produce caricatures improved during the period, the images were more widely spread and had a greater impact on Swedish society. Finally, it is shown that caricature in Sweden reached a peak in the middle of the nineteenth century thanks to the extended debate on parliamentary reform and restrictions on press freedom.     

Dimensions of remapping: Heinrich Schiffers and his mental map of Africa

ABSTRACT

At the beginning of the 1960s, the Athenäum publishing house in Germany planned a revised and extended edition of Heinrich Schiffers’ (1901–1982) successful book Wilder Erdteil Afrika (English translation: The Quest for Africa). The bestselling author had published several monographs about Africa since the 1930s, and authored and edited numerous works after World War II. Nearly all of these works, whose substantial print runs are testament to their popularity, are characterized by an engaging combination of text, images, and cartographic material, creating narratives and mental maps about Africa, its history, and the colonial past. In his later writings, he stressed the importance of “relearning” with regard to Africa and struggled to remap the imaginative geography of Africa. In this paper, I examine the characteristics of Schiffers’ imaginative geography and the change in his writings and maps. I explore whether his concept of “relearning” was an epistemological decolonization or if there were any continuities found in his imaginative geography. In order to grasp the specifics of his thinking, his geography will be briefly compared with that of his contemporary, Frankfurt zoo director Bernhard Grzimek.     

SUBURBAN MUNICIPAL EXPENDITURES: THE EFFECTS OF BUSINESS ACTIVITY,FUNCTIONAL RESPONSIBILITY AND REGIONAL CONTEXT*

A wide variety of models exist seeking to explain variation in the level of suburban government activity. Alternative models stress concepts of local stratification and discrimination, the structure of local decision-making, ecological position, and public choice, each of which suggests varying hypotheses about which suburbs spend more and which less. In this paper we summarize and evaluate the relative strength of each of these alternative models, and propose major directions for future research.     

‘It’s a Good Job Nobody Mentioned Hedgehogs’: The Use of Narratives in Discworld Fandom

This article examines the use of staged narratives in the Hogswatch celebration—a celebration of Terry Pratchett’s fictional Discworld held in November in Wincanton, Somerset. Different narratives are used in fandom as part of the process of qualia resituation, in which the what-it-is-like of the Discworld series is conveyed in the fandom celebration.