Energy-Dispersive X-Ray Fluorescence analysis of Haleakalā basalt adze quarry materials, Maui, Hawai‘i

One of Hawai‘i’s major prehistoric basalt adze quarries (SIHP 50-50-11-2510) is located in the summit region of Haleakalā, Maui. Situated at approximately 2750 m above sea level (9000 ft), the quarry shares a similar high-altitude setting with the Mauna Kea adze quarry on Hawai‘i Island. Adding to a growing Energy-Dispersive X-Ray Fluorescence (EDXRF) database for the Hawaiian Islands, we present the results from 255 geological and archaeological lithic samples from the Haleakalā quarry site. We also briefly discuss why this non-destructive XRF technique is particularly applicable in the Hawaiian cultural context.     

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.     

The scientific commons in the marketplace: the industrialization of biomedical materials at the New England Enzyme Center, 1963–1980

This paper investigates the industrialization of biomedical materials at the New England Enzyme Center (NEEC) from its establishment as a federally supported biochemical resource center in 1964 through its demise and refashioning into several commercial biotech companies in the late 1970s. It sets this history within the long‐standing debate on the proper relation between science and American economic and political traditions. The NEEC sought to embody two aims that stood in tension: academic independence in knowledge production and the market‐driven interests of the biomedical industry. A clash of values ensued, but built on a particular notion of independence: scientists pragmatically accepted the primacy of the market in the age of the ‘federal research economy.’ The question became how to carve out a space for science and scientific values in the market – an intellectual position that some legal and economic scholars have referred to as a scientific commons. Even so, industry executives came to see the idea of a scientific commons and public knowledge as obstructive to industrial innovation. This paper argues that, as seen through the case of the NEEC, the ascendancy of market values and attitudes in the 1970s played a critical role in reconfiguring the science‐industry relationship and in ‘industrializing’ the life sciences. As illustration of this change, I look at a commercial firm – Genzyme – born out of NEEC’s dissolution.     

Combined Pb–Sr isotopic analysis in provenancing late Roman iron raw materials in the territory of Sagalassos (SW Turkey)

In early Roman times, iron was likely supplied to the city of Sagalassos through the smelting of close-by hematite ores. In the early Byzantine period, magnetite–titanite placer sands in some instances could have been exploited for its iron. For the intermediate late Roman period, however, the source of the locally used iron was unknown. Pb and Sr isotopic analyses of iron ores from the area of Camoluk, just south of the territory of Sagalassos, and of late Roman iron artefacts from the antique city itself, reveal a very close resemblance. This makes the use of the Camoluk ores to supply Sagalassos with raw iron in the late Roman period likely. It is also shown that combined Pb and Sr isotopic analyses provides a powerful tool to distinguish chronological groups of iron provenance and a technique that can determine the nature and source of iron raw materials used.     

Creating authentic ‘glacial’ landforms from waste materials: Two UK case studies

This paper describes two case studies of hills of waste material in the UK that have been specifically conceived to replicate glacial landforms. In one case a spent oil‐shale tip ('bing') and municipal waste dump in West Lothian has been remodelled and restored in the form of a local glacial crag‐and‐tail. In the other, a municipal waste disposal landraise hill in Lancashire has been designed to resemble the local drumlins. An assessment of the geomorphological authenticity of the landforms is made and it is concluded that the involvement of glacial geomorphologists in such projects is important if convincing and authentic outcomes are to be achieved. Adherence to landscape principles and attention to detail can pay dividends in winning public support, in achieving cost savings, and in securing successful after‐uses.     

The colour of the facades in Siena’s historical centre: I. Glazings (calcium oxalate films s.s.) and other finishes on the stone materials of the Cathedral’s main facade

This paper focuses on the long-debated topic of the so-called calcium oxalate films: their origin and meaning but also their age and original appearance. The restoration of the main facade of the Siena Cathedral provided a unique opportunity to this end, thanks to the possibility of an extensive and detailed sampling and (as rarely happens) a sufficiently accurate historical knowledge of the construction vicissitudes. This work, mainly based on a polarising microscopy study (coupled with X-ray diffraction and SEM-EDS analyses) of over a thousand thin and ultra-thin sections of 400 microsamples, demonstrates that the current relicts of films are the result of alteration and decay of ancient treatments. In most cases, these were linseed oil-based glazings (the use of this substance is confirmed by historical documents) and pigments. Their role was essentially aesthetic; their use dates the beginning of the fourteenth century and continued at least until the eighteenth century.

Identifying wine markers in ceramics and plasters using gas chromatography–mass spectrometry. Experimental and archaeological materials

The identification of the organic residues preserved in archaeological materials yields good insights into understanding food production, trade and consumption. Wine is one of the most important beverages produced, traded and consumed in the Mediterranean area. Consequently, it is important to identify its presence in ancient materials. Nevertheless, the identification of wine markers is still an object of discussion. We present here the results obtained from analysing different materials using gas chromatography/mass spectrometry (GC/MS), which allowed for the identification of tartaric acid and other markers of wine. The method was first tested on experimental and traditional materials that have been used until recently to store and/or produce wine and was then used for investigating archaeological materials. The experiments also involved the degradation of wine through cooking, drastic heating and burial for seven years. The results from the analysis of ceramic and plaster materials are discussed.     

Thirty Years of Criticism of the Works of Florencio Sánchez

Through John Kronik's insights on self-conscious art, in particular his essay "Galdosian Reflections: Feijóo and the Fabrication of Fortunata," this article examines the self-conscious dimension of contemporary neorealist texts, in particular the use and role of the video game in the novel Ático, by Gabi Martínez.     

The Micro-foundations of Regional Branching—the Case of Digitization of Publishing

Abstract

Theorizing within evolutionary economic geography on regional branching of industries has so far been depicted as evolving through routine replication among different economic actors that hold various degrees of relatedness. Methodologically, related variety and unrelated variety have been studied quantitatively, treating relatedness between economic agents as pre-defined industrial classifications. This represents a need for a complementary qualitative and in-depth understanding of how knowledge is re-combined in various settings. Based on a qualitative case study in the publishing industry, whose technological platforms and business models are currently facing severe challenges associated with digitization, this paper seeks to improve our understanding of how knowledge is re-combined and re-applied in various ways. The paper explores and discusses how this industry branches out into new activities, and reflects upon the channels through which these processes unfold. How is the old and the new in the economy bridged? How is the relationship between specialization and diversification played out? In this sense, the paper seeks to contribute to improving our understanding of the epistemic micro-foundations for regional branching and economic development.     

Painting of Rahula of The Qing Period ——Collections of Tibet Museum

Among the collections of the Tibet Museum is a cloth tangka painting produced in the 51st year of the reign of Qing Dynasty Emperor Qian-long. Measuring 82.5 cm long and 53.5 cm wide, it depicts Rahula. As one of the 10 major disciples of Sakyamuni and one of the 16 Arhats, Rahula was a son of Sakyamuni before he entered Buddhism. When Sakyamuni became a Buddha, Rahula was asked to take in charge of Buddhist affairs at Qinglanyuan.     

Does Bevir's The Logic of the History of Ideas Improve Our Understanding of Hegel's Philosophy of Right?

Mark Bevir's The Logic of the History of Ideas has received considerable attention recently. This article highlights a new problem with his weak intentionalism. Bevir's weak intentionalism holds that on occasion the meanings readers ascribe to texts may trump the meanings the authors express in texts. The article uses the example of Hegel's theory of punishment. The received wisdom is that Hegel is a pure retributivist. Yet, this strays far from his text and stated views. We might think we should keep to this text to uncover Hegel's views. However, Bevir's weak intentionalism has us side with how he has been read over what Hegel has said. This view is problematic as our meanings may well stray far from the texts, words or spirit. Thus, Bevir's weak intentionalism can fall victim to straying from the text when trying to interpret it.     

Leonor of England,Plantagenet queen of King Alfonso VIII of Castile,and her foundation of the Cistercian abbey of Las Huelgas. In imitation of Fontevraud?

In 1187 Alfonso VIII of Castile and his queen, Leonor of England, founded a Cistercian nunnery, Santa Maria Regalis de Las Huelgas, on the outskirts of Burgos. Despite the clear allegiance of the foundation to the Cistercians from the outset, the idea that the abbey was inspired by and even modelled on the nunnery of Fontevraud in Anjou is an encroaching commonplace in accounts of medieval Spanish history and art history around 1200. This study re-evaluates the arguments for that perception and puts forward a different reading of the early years of Las Huelgas, not as a foreign importation but as a peculiarly Iberian, even Castilian, institution.     

Analysis of the Story of an Hour——From the Perspective of Feminism

The Story of an Hour is a short story written by Kate Chopin on April 19,1894,and originally published in Vogue on December 6,1894.By describing series of emotions that Louise Mallard endures after hearing of the death of her husband,it reveals the heroine——Mallard's pursuit of freedom and enlightenment of feminist thought.The Story of an Hour successfully created a female image of desiring for freedom,longing for a new life even at the expense of life in a patriarchal society.     

The future of the Arctic: cauldron of conflict or zone of peace?

The forces of climate change and globalization are transforming the Arctic, tightening the links between this seemingly remote region and the world at large with regard to matters of environmental protection, sustainable development, and the pursuit of peace. This has triggered an explosion of both popular and scholarly interest in the far north. Much of the resultant literature is marked by persistent expectations that the Arctic will become the scene of escalating jurisdictional conflicts, resource wars, a new great game and even armed clashes during the coming years. Yet as the books considered in this review article make clear, these expectations are greatly exaggerated; there is much to be said for the proposition that armed conflict is less likely to occur in the Arctic than in most other parts of the world anytime soon. What is needed is an alternative paradigm to provide a basis for understanding the significance of the profound changes now eroding the old order in the Arctic and establishing a basis for framing innovative governance arrangements capable of ensuring the future of the Arctic as a zone of peace.     

The writings of Ademar of Chabannes,the Peace of 994, and the ‘Terrors of the Year 1000’

The belief that apocalyptic expectations existed at the turn of the first millennium is no longer widely held, even though some recent scholars have suggested they did. This paper seeks to confirm the notion that, at least in the monastic milieu, belief that the Last Judgement was imminent did exist in the decades around the year 1000. To support this argument, this paper will examine the writings of the monk, Ademar of Chabannes. In his work of history and the sermons he wrote near the end of his life, Ademar reveals his own eschatological mentality. His history, it will be argued, contains numerous accounts of prodigies and signs that indicated Ademar and his contemporaries thought that they were living in the Last Days. Ademar's apocalypticism is revealed even more fully in his sermons, which were organised along the lines of salvation history. His account in the sermons of the Peace of God council of 994, which also appears in the history, clearly demonstrates his eschatological sensibility. His record of this council, written over 30 years after the event, it will be argued, is apocalyptic in both form and content. The structure of his account is arranged in the tradition of apocalyptic literature, and the events he records are described in language drawn from the Revelation of John and the book of Isaiah. Ademar also drew on the idea of the refreshment of the saints found in the writings of Jerome and of Bede in his explanation of the events of 994. Ademar's writings, therefore, reveal the existence of apocalyptic expectations at the turn of the first millennium.