Beached swords from Marano Lagoon (northern Adriatic) reveal ancient land–sea connections and recent coastal evolution

Depositional and erosional processes, subsidence and sea-level changes have strongly modified the coastal landscape of northern Adriatic lagoons. Such rapid transformations have induced significant consequences on human settlements and, thus, on the archaeological visibility of the area, still largely unexplored. We present here six metal swords fortuitously retrieved by fishermen over the last decades in front of the barrier islands of Marano Lagoon (north-eastern Italy). Multi-analytical analyses carried out on the artefacts (X-ray radiography and computed micro-tomography, radiocarbon dating and typo-chronology) combined with the study of the coastal paleo-environment (mainly based on historical cartography and remote sensing) allowed the items’ main features to be defined, and highlighted both the historical importance of the area and the significant morphological changes that have occurred there over the last millennium. Data presented indicate that Marano Lagoon was a major hub in the northern Adriatic in the Late Middle Ages, during the crucial period of the Crusades, and in Early Modern times, connecting inland Europe with the Mediterranean Sea. Moreover, the research highlights the onset of coastal erosion that occurred in the last century after a phase of relatively geomorphic stability, possibly deriving from the intensification of human impact and climate change.     

Celtic vitrified forts: Implications of a chemical-petrological study of glasses and source rocks

The term “vitrified forts” refers to remnants of stony fortifications of early Iron Age in which constituent rock fragments and boulders have been melted and/or welded together by heat, apparently in situ. The methods used are a matter of controversy, and even the question whether the firing was constructive or destructive is disputed. In this study we present bulk analyses of some twenty source rocks and of fifty glasses (in petrographic thin sections) from eleven sites and attempt to relate these data to the processes (and purposes) producing the observed sintering, welding and melting. The results are consistent with progressive partial, sometimes total, melting of the rocks used. In agreement with most previous investigators we conclude that no exotic rocks (although limited amounts of clays or organic debris cannot be excluded) were used as flux nor were easily fusible materials selected. On the other hand, simply burning an ordinary (of the later murus gallicus type) timber-laced wall cannot account for the evidence of strongly reducing conditions and sustained high temperatures, probably for days and in some cases well above 1000 °C. Rather, the fires seem to have been contained, perhaps by filling the space between the rocks in the timber framework with soil, clay and combustible materials, e.g. peat, brushwood and domestic debris. We cannot conclude whether the firing was accidental, or set by enemies or by the builders. In any case, the builders appear to have used more sophisticated techniques than previously believed to ensure the durability of their constructions.     

Nature and source of the gandhara sculptural schist

No definite source localities have been identified for the stones used by the Gandharan sculptors, but it is considered that the predominant rock was an alumina-rich chloritoid-paragonite-muscovite-quartz schist, probably from Swat. A chemical analysis of this rock is presented.     

“滇南旧无雁”:清代以降豆雁在云南迁徙路线的变化

作为森林、湿地等生态系统中十分重要的一环,鸟类因对气候、环境等因素的变化较为敏感,常被看作气候变化对生态系统影响的"先锋指示物种"。17世纪后半叶,全国范围普遍出现低温期,东中部地区雨雪冰冻灾害较为严重。但在云南地区,17世纪的冷期并不明显。作为湿地水鸟的一种,南下越冬的豆雁改变了原有的迁徙路线,自顺治十七年(1660年)冬之后,开始出现在云南各地。气候环境的变化使原本在亚洲东中部地区的河湖湿地越冬的豆雁,不得不延长自己的迁徙路线和时间,突破了原先的分布范围,到更加适宜生存的云南以及缅甸、印度等东南亚地区越冬。     

Heeding the warnings: Deng Huaxi and Zheng Guanying’s Shengshi weiyan

ABSTRACT

This article establishes a link between Qing-dynasty official Deng Huaxi (1826–1916) and comprador Zheng Guanying’s (1842–1922) political treatise Shengshi weiyan (Warnings to a Prosperous Age). It suggests that Deng Huaxi’s reforms as provincial governor of Anhui and Guizhou were inspired by Shengshi weiyan. The work did not come to be applied in the 1898 Hundred Days Reform but saw at least partial success in the modernization of the two landlocked provinces. This interpretation supports the scholarly consensus that the geographical extent of the late Qing self-strengthening reforms was contingent on various persons and places and being far more focused on coastal provinces. It also suggests that the nature, pace, and scope of reforms lay at the discretion of governors-general and provincial governors, many of whom possessed few resources with which to implement them fully. The story of Deng Huaxi challenges a common idea about late Qing China: that meaningful reforms relied only on men with deep political connections to the central court and access to private fortunes. It also shows how effectively messages by Zheng Guanying and other theorists could reach local administrators and leaders and how, in provinces not so dominated by conservative literati elites, Western-style reforms garnered much appeal without too much resistance.     

Hazor rulership and ritual manipulation

ABSTRACT

Hazor was unquestionably the largest Bronze Age Canaanite site, standing as an anomaly in the southern Levant in terms of its size, elaborate public architecture, special geopolitical stature and far-reaching international networks. While the site has been well established as an urban center with many temples, the use of each of Hazor’s temples and how they relate to one another remains unclear. In this study, we analyze the rituals and other activities that were conducted within Hazor’s numerous temples. The methodology we employ stresses, fundamentally, the necessity to contextualize objects within entire assemblages – through spatial analysis – to most accurately assess how Hazor’s cultic spaces were actually used. We apply the same methodology to other MB and LB Canaanite temples to establish a generalized ideal-type temple assemblage for Canaanite temples. This study successfully demonstrates that Hazor’s temples substantially diverge from the ideal temple assemblage, indicating cult at Hazor was practiced differently than elsewhere in the region. This includes the atypical distribution of certain cultic vessels (e.g. miniature vessels), the appearance of special vessels in ritual contexts (e.g. cups), and a fundamentally different use of indoor and outdoor spaces when compared to other Canaanite temples. It turns out that Hazor’s elites were major factors controlling the anomalies of cultic practice at the site. Hazor’s rulers impacted cultic architectural forms and locations and played instrumental roles in dictating and manipulating the types of rituals and associated cultic paraphernalia that were allowed to be performed and used throughout the entire settlement landscape.     

Stone age predation on large African bovids

Crown height measurements are used to establish age distributions for several species of larger bovids represented in faunal samples from the Middle Stone Age (earlier Upper Pleistocene) deposits of the Klasies River Mouth Caves and the Later Stone Age (later Upper Pleistocene/Holocene) deposits of Nelson Bay Cave, South Africa. There are no obvious differences between the sites in the age distributions of the species they share, but there are significant differences in age distributions among species. Two basic patterns are apparent. In the first, characterizing the blue antelope (Hippotragus leucophaeus), roan antelope (Hippotragus equinus), Cape buffalo (Syncerus caffer), and giant buffalo (Pelorovis antiquus), the archaeological samples contain numerous very young animals and relatively few prime-age adults. At least in the buffalo samples, there is also a fair representation of old adults. In the second pattern, characterizing the bastard hartebeest (Damaliscus dorcas or D. niro) and especially of the eland (Taurotragus oryx), prime adults are far more prominent relative to younger and older age groups. The first pattern is similar to the natural pattern of attritional mortality that probably characterizes all healthy, stable populations of free-ranging large ungulates, while the second is more reminiscent of the age structure of live herds. The first pattern may reflect hunting focused on individual animals, particularly those whose age made them most vulnerable, while the second may reflect the susceptibility of certain species to driving, so that whole groups could be killed in traps in which differences in age had no meaning.