Byzantium confronts its neighbours: Islam and the crusaders in the twelfth century

Abstract

The fall of the Byzantine empire at the end of the twelfth century and the debacle of 1204 had complex causes, most of which are far beyond the scope of a short paper. However, it is very evident that military failure was a powerful element in the Byzantine collapse. The enquiry that follows seeks to establish the reasons for this failure by examining the nature of the empire's armies and the events of particular campaigns. It is evident that sweeping generalizations about military failure need considerable qualification and that the outcome of individual expeditions was influenced by particular circumstances. Yet it does appear that it is possible to see certain general factors at work undermining, or at least limiting, the military efforts of Byzantium.     

Morphological changes in domestic cattle in Gaul,from the second century BC to the fifth century AD: diversity of herds in the Seine valley (France) and northern Gaul

In Western Europe the transition from the Iron Age to the Roman period is the scene of a rapid economic and agro-pastoral evolution characterized in particular by a modification in the shape of the cattle. Understanding this phenomenon, its implementation mechanisms and development dynamics represents a major challenge in archaeozoology. In our study a local and regional approach of the evolution in cattle morphology is carried out first on the scale of the middle Seine valley, then of the northern Gaul. Its purpose is to observe and compare the evolution rates in domestic cattle between Middle La Tène and the fifth century AD, and with the help of a tight chronological and geographical grid, to estimate to what extent the shape of the cattle has been influenced by the indigenous cultures, the Roman economic pattern or even the environment. This osteometrical study is based on the Log Size Index method and on a measurement corpus of 12,969 bones collected on sites located on 117 communes in France (for most of them), Belgium, the Netherlands and Switzerland. The results we obtained show local specificities in terms of breeding methods and animal morphologies, observed on a very fine scale and taking place long before the Conquest. Moreover the growth patterns of the various herds happen to be different and to evolve under the impetus of the developing Roman economic pattern. This work thus points out an essential aspect of the agro-pastoral turmoil that took place in Gaul at the turning point of our era. The Roman pattern is not the cause of the morphological changes of the cattle, nor of the diversity in cattle shapes in Gaul, but it provokes a reshaping of the agricultural systems and a redefining of the breeding strategies which boost and completely change the cattle growth patterns.     

Potassium-argon ages of schist honestones from the viking age sites at Kaupang (Norway), Aggersborg (Denmark), Hedeby (West Germany) and Wolin (Poland), and their archaeological implications

Viking age honestones from four large sites in northern Europe have been made from two different types of quartz-muscovite schist: one dark grey, very fine-grained schist, and a light grey, fine-grained schist. In order to determine the provenance of these schist hones, KAr ages have been determined on 16 selected representative hones. The dark grey schist hones yield Caledonian ages of 403–446 Ma. and consideration of petrographic evidence leads to the conclusion that the hones were quarried in the Caledonian area (presumably) of Western Norway. The light grey schist hones are Precambrian, with KAr ages of 931–946 Ma, and are presumed to originate from Telemark, South Norway. The amount and homogeneity of these honestone groups from different parts of the Viking world indicates the existence of large quarries, and demonstrates that production and trade were more wide-ranging than had hitherto been assumed.     

Medieval Shipwrecks from North Norway and their Contribution to Understanding Maritime Interaction and Trade

This article presents the remains of three medieval ships from North Norway. The sites are clustered near the Arctic Circle, two from the islands of Husøy (Træna) and Lovund in the Helgeland region, and a potential third wreck from the small lake Fiskvågvatn in Saltdal. Available information from the wrecks is presented to provide a basis for assessing their cultural contexts and relevance to medieval maritime activities, the dried‐cod (stockfish) trade in particular. The circumstances surrounding their discovery and documentation also offer insights into the history of cultural heritage management and role of community engagement in northern Norwegian shipwreck archaeology.     

8至10世纪敦煌尼僧家庭地位

在8～10世纪敦煌佛教兴盛,妇女出家者很多,这些出家女性在当时敦煌的特殊历史背景下又大多居住在家中.本文以这一特殊宗教现象为根据,对敦煌尼僧的家庭地位分上下两个阶层进行了探讨.     

Houses,streets and shops in Byzantine Constantinople from the fifth to the twelfth centuries

This paper presents an analysis and reinterpretation of current evidence for houses, streets and shops in fifth- to twelfth-century Byzantine Constantinople, focussing on archaeological evidence. Previously unidentified townhouses and residential blocks are located. These show greater similarities to Roman-period domestic architecture than might be expected. Changes in the architectural style may be related to social change in the seventh century. Berger’s reconstruction of the early Byzantine street plan is shown to be archaeologically untenable. This has implications for the identification of formal planning and the boundaries of urban districts in the Byzantine capital. The limited archaeological evidence for streets and shops is also discussed.     

Pre-industrial headstones across the continental North Sea plain

This paper examines the spatial and temporal distribution of grave headstones in the relatively homogeneous North Sea plain and adjacent regions during the seventeenth and eighteenth centuries, as well as the various lithological, cultural, religious and transportation factors influencing this distribution. Findings from close inspection of cemeteries across the study area were complemented with data from existing surveys. The larger part of the production of headstones was for local consumption. High densities of cruciform (Catholic) headstones in the Boulonnais and in most of the Ardennes–Rhenish massif are illustrated with the cases of the Berwinne and Vesdre headstone production workshops. Beyond concentrations along the Meuse and Rhine rivers, there is a large area stretching from northern France to north-west Germany in which no headstones can be found (with the notable exception of a few Jewish cemeteries). Beyond this area devoid of headstones, the Marsh Islands and adjacent continental areas again have high densities (more than 1 headstone per km²), occurring in two well-differentiated clusters. One cluster contains simple poles in Belgian Palaeozoic limestone in North-Holland and the West-Frisian islands, and the other cluster, on the German and Danish Marsh Islands, holds richly decorated tablets made in sandstone from the Weserbergland. The headstones on the Marsh Islands, a unifying cultural element in this UNESCO world heritage area, bear witness to the significance of a lucrative whaling activity and the intense trade that developed despite political, religious and linguistic differences across the region.     

Post-Byzantine hermeneiai zographikes in the eighteenth century and their dissemination in the Balkans during the nineteenth century

Abstract

This article focuses on the significance of the Orthodox painters' manuals, called hermeneiai zographikes, in the development of post-Byzantine iconography and painting technology and techniques in the Balkans during the eighteenth and nineteenth centuries. Using a number of unpublished painters' manuals (Greek and Slavonic) as primary sources for the study of Christian and Ottoman culture in the Balkan peninsula, it is possible to examine perceptions of Europe in the Balkans, in particular the principal routes for the transmission of ideas of the European Enlightenment, as well as the role of artists as mediators in the processes of 'Europeanization'.     

Same Sea,Different Ponds: Cross-Sectorial Knowledge Spillovers in the North Sea

Knowledge spillovers are crucial to innovation and upgrading, but it is largely unclear what knowledge spillovers are made of and how they actually happen. The importance of Marshall–Arrow–Romer vs. Jacobs externalities is also a debated matter, whereas the concept of “related variety” has recently come to occupy a middle-ground position. However, the relatedness concept is ambiguous in terms of operationalization and emphasizes codified knowledge on behalf of other knowledge resources that are important for innovation, particularly if firms cross into new sectors. This paper sheds light on the “black box” concepts of knowledge spillovers and relatedness by exploring cross-sectorial transfers from the mature offshore oil and gas sector into the emerging offshore wind industry. A qualitative research design allows for a more nuanced understanding of the contents of knowledge spillovers and (un)relatedness between sectors.     

Residential segregation from the sixteenth to the nineteenth century: evidence from the Netherlands

A case study of three early modern Dutch cities (Alkmaar, Delft, and Amsterdam) using geographical information systems and confronting earlier historical, sociological, and geographical models finds clear patterns of segregation below the level of the city block, thus necessitating block-face mapping. The remarkable continuity in patterns of residential segregation is best explained by the workings of the real-estate market, allowing the well-to-do and middle classes to realize their preferences. In Amsterdam, the merchant elites were able to use their political dominance to plan a scenic and expansive residential environment free from noisy and odorous activities.     

Prospero and Caliban,North/South relations at the end of the twentieth century

Caliban Naufragé: Les Relations Nord‐Sud à la Fin du XXe Siècle. By Pierre Moussa (Paris: Librairie Arthème Fayard, 1994) 329 pp. n.p.g.     

Cross‐North Sea Contacts in the Roman Period

The North Sea formed a barrier to contact between Britain and the Continental regions north of the Rhine prior to the late fourth century AD. Whilst there is evidence for sporadic contacts between these two regions prior to this date, in the main these contacts probably occurred indirectly via the south Dutch/Belgian/north French region. From the late fourth century onwards, we have evidence for considerable cross‐North Sea contact, first in the form of Saxon piracy, and from the early/mid‐fifth century onwards, as population movements principally directed from north‐west Germany to south‐east England. The reasons for this change are outlined and discussed.     

Holocene Elevated Sea Levels on the North Coast of Vietnam

We present evidence of elevated Holocene sea levels on the north coast of Vietnam, comprising radiocarbon dating of raised coastal geomorphological and palaeobiological features at localities on the margins of the Bac Bo (Red River) Plain. This evidence indicates that by ca. 5500 cal yr B.P. mid‐tide lay approximately 5.4 m above national datum, that is 3.25 m above present local mid‐tide. By c. 3500 cal yr B.P., sea level was lowering and, by ca. 2000 cal yr B.P., mid‐tide lay at or above 1.5 m above present local mid‐tide. It is not yet possible to infer patterns of sea‐level fluctuation other than an overall lowering of elevation, although the separation of the raised and modern erosion notches does suggest two dominant mid to late Holocene periods of erosion — probably periods of sea‐level still‐stand or relatively slow sea‐level change. The intervening period of relatively rapid sea‐level change and associated reduced erosion probably dates to after ca. 2000 cal yr B.P..