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81.
One of the central reasons for the disintegration of royal authority (sometimes called ‘the Anarchy’) during the reign of King Stephen of England is generally thought to have been his troubled relationship with the English church. The king was summoned to appear before the legate in England, Henry of Blois, bishop of Winchester (who was also Stephen's brother), at a church council called for Winchester on 29 August 1139, in order to show cause for his conduct in arresting several prominent bishops and in confiscating their property. Several major chroniclers discuss the events leading up to and occurring at the council of Winchester, especially William of Malmesbury in his Historia novella and the anonymous Gesta Stephani. The versions of events contained in these sources are not entirely consistent. The present paper examines yet another recounting of the events of the council, seldom appreciated by historians of twelfth-century England, presented in the Vita of Christina of Markyate (c.1096/98–c.1155/66), composed by an anonymous monk of St Albans between 1140 and 1146. Christina was close to the abbot of St Albans, Geoffrey de Gorham, who was probably the patron of the Vita and who quite likely attended the Winchester council and apparently became involved in its aftermath. These events are recorded in some detail in the Vita, presenting us with a vivid recounting of the council and the immediate consequences thereof. The narrative of the Vita contains a somewhat different picture of the personalities and occurrences surrounding the Winchester council than we encounter in the chronicles. The current essay compares the Vita to the standard accounts. We argue that the Vita may be the earliest and possibly most reliable source for the events of the council. Moreover, if we privilege the report of the Vita, the council becomes an especially significant moment in the breakdown of relations between Stephen and the English church.  相似文献   
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The success of radiocarbon dating of burned or cremated bones depends on the exposed temperature during burning and the degree of re-crystallisation of the inorganic bone matrix. We present a method for characterisation of likely cremated bones by employing visual inspection, infrared spectrometry and carbon stable isotope analysis on the bio-apatite fraction. The method of radiocarbon dating of cremated bones was tested by dating paired samples of bone and associated context materials such as pitch, charcoal and a dendrochronologically dated oak coffin. The dating of these paired test samples were largely performed as blind tests and showed excellent agreement between pitch and bone. The weighted mean age difference of all test samples is observed to −9 ± 60 14C yr. To test the indicators and the effects of the degree of burning, a Late-Neolithic human individual has been studied, as this individual exhibits the full spectrum from low temperature burning (charred) to high temperature (“cremated”) from one end of a single bone to the other. This is reflected as a marked step in numerous parameters as well as in a significant difference in 14C age between the charred and the cremated bone samples.  相似文献   
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Animal dung is evaluated here as a tool to reconstruct recent societal and environmental changes. Studies completed on the macro- and micro-contents from dung deposited in a mountain cave in Catalonia during the 1970–1980s, preceding the socio-economic changes in the area, was supplemented by the testimony of the last shepherd alive in the area. This information was also compared with evidence from aerial photographs of the area surrounding the cave taken in 1956 and 2009. Although taphonomic distortion of the dung shape precluded its assignment to its producers based on morphology, information from the organic remains reflects the agro-pastoral activities in the mountainous area of the Catalan coast. A lack of calcium phosphate and abundant phytolith and epidermal remains from wild species indicates that the dung was excreted by ovicaprines, who sheltered in the cave during spells of adverse weather. These indicators also signify that the animals fed only on natural vegetation. Insect remains in the dung include fragments of chafers, dung and ground beetles, bees and ants, and whilst the latter may have foraged in the cave, the others may have been accidentally ingested by herbivores. The nannofossils and diatoms found in the dung derive from tertiary crops 4 km away from the cave but within the range of the ovicaprine herd. The lack of cereal and vegetable remains in the dung is consistent with the ethnographic record that shepherds and farmers could not afford to supplement the herds’ diet with fodder crops or grain, a consequence of the low productivity of the local subsistence agriculture. This study further discusses the socio-economic impacts of the introduction of intensive farming, industrialisation and tourism in Catalonia during the latter part of the last century and how they are represented in the dung.  相似文献   
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Accessible built environments are a critical component of Canada’s commitment to disabled children’s ‘right to enjoy full and decent lives’ [United Nations Convention on the Rights of the Child. 1989 United Nations Convention on the Rights of the Child. 1989. Convention on the Rights of the Child. New York. [Google Scholar]. Convention on the Rights of the Child. New York.] . Although valid, reliable research data about the accessibility of built environments are key to developing related policies, these data currently do not exist. To begin to redress this gap, we conducted a case study series followed by a survey to determine the accessibility of schools, homes and neighbourhoods directly from disabled children (The ScHaN Project). To present a concise summary of the findings that can inform equitable, evidence-based policies, we developed a scoring system for their homes, schools and neighbourhoods. Although our findings illustrate that eliciting and interpreting data from these children were complex undertakings, it is clear that none of these central environments met Canada’s obligation to enhance equity by enabling their access, inclusion and participation.  相似文献   
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