The Colour Purple? Reconsidering the Greek Word halourgos (ἁλουργός) and its Relation to Ancient Textiles

The aim of the present article is to reconsider the interpretation of the Greek word halourgos (?λουργ??) and its relation to textiles and purple dye by reinvestigating its recordings in Greek epigraphy and the papyri, as well as comparative examples from Greek literary sources, in the period from the fourth century bc to the seventh century ad — thus combining the source material from ancient Greece and the Greek-speaking part of the Roman world. This will illustrate the wealth of information one can get from the exploration of one single word: not only on the significance and appearance of textiles and garments in the ancient world from Greece to Egypt, but also on the diversity of colours and the subtleties in their use and terminology.     

Selbstständigkeit als Berufsalternative?!

Ohne Zusammenfassung     

Problems and pitfalls in the diagnosis of linear enamel hypoplasia in cheek teeth of cattle

Prevalence and intensity of enamel hypoplasia have been used as markers of generalized physiological stress during dental development in a wide range of mammalian taxa. We studied cattle (Bos taurus) cheek teeth exhibiting morphological characteristics that are of relevance to the diagnosis of enamel hypoplasia in this and other bovid species. These characteristics were multiple, more or less horizontally arranged (waveform) lines or grooves in the cementum of the tooth crown and the adjacent root area, leading to an imbricated appearance of the cementum. On macroscopic examination of tooth surfaces, these lines resembled linear enamel hypoplasia (LEH). Microscopic analysis of tooth sections, however, revealed that the lines occurred in the cementum only, and that the underlying enamel did not exhibit morphological irregularities. In cheek teeth of older cattle, a thick cementum layer is regularly found in the cervical crown portion and the adjacent root area. Apposition of this cementum is related to the uplifting of the teeth from their alveoli, a process that compensates for the shortening of the tooth crowns due to occlusal wear. In the studied specimens, a pronounced periodic nature of tooth uplifting and the related deposition of cementum is the likely cause for the observed imbricated appearance of the cementum. While this phenomenon may be misinterpreted as representing a case of LEH, presence of enamel hypoplasia in bovid teeth may be overlooked when the defects become filled with coronal cementum and are therefore not apparent on external inspection. This was the case in one of the cattle teeth analyzed by us, in which the hypoplastic enamel defects were, however, clearly discernible in ground sections. Microscopic analysis of tooth sections is recommended for recording of LEH in bovid teeth in cases where macroscopic examination of tooth surfaces alone does not produce unequivocal results.     

Criminalization of Homicide in Early Modern Denmark (16th–17th Centuries)

This article explores the criminalization of homicide in early modern Denmark, 16th–17th centuries. Criminalization is here defined, primarily, as the harshening of penalties for homicide in law and practice. The article shows that a process of criminalization took place that contributed to a pacification of the population (demonstrated by a decrease in homicides) but also engendered practices of resistance and evasion which were reminiscent of a medieval feud culture. The attitude towards homicide was for a long time ambivalent, not just among the lower classes but at all levels of society. Criminalization and pacification were mainly products of state-building through harsher punishment and the formation of a more reliable legal system. This top-down process meshed with the broader population’s demands for justice and security.     

Exploring the Multiple Roles of Lund University in Strengthening Scania's Regional Innovation System: Towards Institutional Learning?

Universities are increasingly seen as potential contributors to regional innovative capacity by serving as local knowledge conduits, bringing global state-of-the-art science and technology into the region. In practice, however, more active university engagement with their regional innovation systems is not as straightforward as it may seem. The article uses examples from a successful case by which less successful regions could be inspired. Our analysis considers how various forms of technological learning intersecting within Lund University around three distinct sectoral engagement efforts have been built up and how this created new structural regional innovation capacity.     

Offshore Mineral Development in the Russian Barents Sea

Two Norwegian researchers examine the forces alternatively driving and hindering offshore hydrocarbon development in the Russian sector of the Barents Sea. The paper describes exploration activities beginning during the Soviet period and extending to the present, the status of the major development projects financed in part with foreign capital, and conflicting regional and central government interests involved in such development. Coverage includes the emergence of Rosshelf, an oil/gas conglomerate formed to facilitate defense conversion activities of major naval shipyards. Critical to analysis of the projects' potential is assessment of alternative gas supplies and energy development strategies. Journal of Economic Literature, Classification Numbers: O13, Q40, R10. 3 figures, 1 table, 63 references.