Scurvy‐related Morbidity and Death among Christopher Columbus' Crew at La Isabela,the First European Town in the New World (1494–1498): An Assessment of the Skeletal and Historical Information

This article explores the living conditions and specifically the possible etiologies of subperiosteal reactions among those seafarers who did not survive Christopher Columbus' second voyage to the Americas and died at La Isabela, the first permanent European settlement in the New World, which is located in the present‐day Dominican Republic. The town was founded in 1494 by Christopher Columbus (1451–1506) and occupied for only 4 years. This study analyses the macroscopic and histological evidence of the skeletal series excavated from this contact cemetery, which is presently curated at the Museo del Hombre Dominicano. Twenty of the 27 systematically scored individuals reveal subperiosteal bone accretions, and in at least 15 individuals, these accretions appear bilaterally. The morphology, distribution and healing stages of the majority of these lesions provide new, direct evidence suggesting severe adult scurvy, a condition caused by sustained vitamin C deprivation, which was common among seafarers before the 18th century. The historical context surrounding the individuals' death at the European contact settlement and the conditions and duration of Christopher Columbus' second transatlantic voyage to the New World represent key elements in the interpretation of these lesions. In this case, the evidence also corroborates the known failure of Columbus' crew to exploit the locally available foods rich in vitamin C. Scurvy probably contributed significantly to the outbreak of sickness and collective death within the first months of La Isabela's settlement, an aspect that inflects the current discussion about the degree of virulence of New World infections that decimated the European newcomers, who we conclude to have been already debilitated and exhausted by scurvy and general malnutrition. Copyright © 2014 John Wiley & Sons, Ltd.     

A NEW METHOD FOR EXTRACTION,ISOLATION AND TRANSESTERIFICATION OF FREE FATTY ACIDS FROM ARCHAEOLOGICAL POTTERY

This paper presents evidence for increased recovery of organic residues from archaeological pottery through use of a microwave‐assisted liquid chromatography protocol. C_16:0 and C_18:0 saturated fatty acids were obtained from archaeological potsherds recovered from nine Neolithic settlements in the Middle East dating between 4700 and 7300 cal bc , including materials that had not produced evidence for the survival of any lipid species through use of ‘conventional’ solvent extraction techniques. Compound‐specific isotopic analyses of C_16:0 and C_18:0 fatty acids in potsherd extracts subsequently revealed δ¹³C/δ¹²C compositions consistent with modern subcutaneous fats of wild boar and goats pastured on lands adjacent to the Jordan Valley, and residues from a modern pottery vessel used in the manufacturing of butter, cheese and yogurt in central Turkey. These results are presented as an illustration of capabilities of the microwave‐assisted recovery protocol. The reclamation of saturated and unsaturated fatty acids from archaeological pottery fragments recovered from a number of the earliest ceramic horizons in the Middle East is herewith reported, and the extraction methods and instrumental analytical techniques are described.     

Strontium and stable isotope evidence for diet and mobility in Roman Gloucester,UK

This paper presents the results of a multi-isotopic (oxygen, strontium, carbon and nitrogen isotopes) investigation of population and dietary diversity in Roman Gloucester, focusing on individuals found in a late 2nd century AD mass burial pit at London Road, and comparing them to those found in the nearby cemetery. There were no statistical differences in isotopic composition between mass grave and cemetery burials, suggesting, in agreement with the osteological evidence, that the mass burial was the result of a catastrophic event, probably an epidemic disease. Strontium and oxygen isotope analysis demonstrated considerable diversity in the origins of the Gloucester population, with evidence for both UK and non-UK individuals. Diet was predominately terrestrial and similar to that of other Romano-British populations. Elevated δ¹³C_dentine ratios in some individuals are correlated with raised δ¹⁸O_p values and are therefore probably due to childhoods spent in warmer climates, rather than dietary variation.     

东龙山遗址夏代早期文化的~(14)C-AMS年代学研究

文明起源是世界范围内的重大学术课题,夏、商、周三代是中国文明起源研究的关键阶段之一,但传世文献的确切记载只能上推到841BC.为此,国家设立重大科研项目--"夏商周断代工程",以期解决841 BC以前的夏、商、周三代纪年断代问题.     

THE SCIENTIFIC IDENTIFICATION OF ARCHAEOLOGICAL JET-LIKE ARTEFACTS

Jet has been widely used in the past for jewellery but was just one of a range of black lithic materials employed. When worked into small objects these materials can be visually indistinguishable, yet discrimination is important because of the restricted occurrence of jet. X-ray fluorescence (XRF) is a rapid non-destructive discriminatory technique, but not all samples are clearly classified, and inhomogeneity may pose problems. A reassessment of the use of XRF is reported. Other techniques considered include electron spin resonance, infrared spectroscopy, Raman spectroscopy, thermogravimetric analysis, scanning electron microscopy and X-radiography. These were tested on geological materials to define an effective methodology for archaeological material. The recommended approach is a combination of XRF and X-radiography, although preliminary Fourier transform infrared results showed promise. The X-ray techniques were tested on Romano-British assemblages from Catterick and Stanwick.     

Isotopic Determination of Seasonality in Diet and Death from Nubian Mummy Hair

Sections of human hair from naturally desiccated Sudanese Nubian mummies representing X-Group (AD 350-550) and Christian (AD 550-1300) periods in the Wadi Halfa area have been analysed for their isotope ratios. Because the carbon in hair represents food intake over the growth period of this tissue, analysis comparing segments taken next to the scalp with those further along the shaft can indicate diet just prior to death as well as any recent shift in food consumption. Modern populations in this area practise seasonal crop scheduling which involves the cultivation of C₃ plants (wheat, barley and most fruits and vegetables) in the winter and the hardier C₄ plants (sorghum and millet) in the summer. Shifting isotopic values along the length of hair strands of the ancient inhabitants of this area demonstrate that this practice has its roots at least as far back as the Initial Phase of Intensive Agriculture. The most common season of death appears to have been summer, the time of greatest climatic, nutritional and physiological stress for both ancient and modern inhabitants.     

Dating of modified femora of extinct dwarf Hippopotamus from Southern Madagascar: Implications for constraining human colonization and vertebrate extinction events

Two significant events in the late Holocene history of Madagascar were (a) the arrival of people, and (b) the loss of nearly two dozen species of land vertebrates in the socalled “subfossil extinctions”. The consensus is that the faunal losses occurred shortly subsequent to human arrival, but the timing of these events is poorly constrained. The minimum age for initial human presence on the island may now be set at approximately 2000 bp, on the basis of AMS ¹⁴C dates for human-modified femora of extinct dwarf hippos from SW Madagascar. Assuming that this date also marks the beginning of deleterious human interactions with the subfossil fauna, and assuming that this fauna became completely extinct by 900 bp, the width of the anthropogenic “extinction window” may have been as long as c. 1000 a. This estimate, nearly twice the length of previous ones, is close to the unadjusted minimum for the duration of the terminal Pleistocene extinction event in the Americas. Whether or not this length of time comports with theoretical expectations of a “blitzkrieg” pattern of losses is uncertain, but greater refinement in dating the end of the subfossil extinctions is unlikely to produce radically shorter estimates of duration.     

斯图亚特王朝早期议会与王权的斗争

斯图亚特王朝早期(1603-1642),以国王为代表的王权与以资产阶级和新贵族为代表的议会之间围绕着王室财政、宗教、外交及议会自身权利等问题,由矛盾到冲突,再到决裂,呈现逐步升级之态势。从斗争全过程来看,王权与议会斗争的实质是主权之争,而以议会处于强势为特征。议会之所以能在斗争中处于强势地位,根本原因在于人民群众斗争的推动。     

关于夏商周碳十四年代框架

中国历史教科书将翻开新的一页,因为新的夏商周三代年表公布了,它将中国有确切纪年的历史向前推进了 １２２９年。 由历史学、天文学、考古学和Ｃ测年技术等学科的２００多位专家参加的我国建国以来社会科学领域规模最大的科学研究项目—夏商周断代工程,历经４年多的时间,终于实现了既定的目标,建立了三代年表。这标志着我国在年代学方面的研究又迈上了新的台阶。 夏商周三代年表从西周共和元年的公元前８４１年到公元前２０７０年跨越中国早期的三个朝代,总年数长达１０００多年,中间涉及了许多重要的年代定点和时段。其复杂性、其…     

Republicans,Unionists and Jacobites: The 1st Marquess of Tweeddale and the Restoration of the British Parliament

Although John Hay, 1st marquess of Tweeddale, contributed significantly to both the ruthless overthrow of Charles I, and the establishment of the first British parliament in the 1650s, most of his political career was concerned with attempting to re-establish this parliament after it was dissolved at the restoration of Charles II. His first attempt ended in defeat at the hands of the king and the duke of Lauderdale in 1670, but following the overthrow of James VII and II in 1688, Tweeddale tried to persuade the prince of Orange to unite Scotland and England. The prince, however, showed much more interest in securing the crown of Scotland than uniting the two kingdoms. Tweeddale, as lord high commissioner to the Scottish parliament in 1695, responded by passing legislation designed to provoke the English parliament into accepting union. He was also engaged in a jacobite intrigue to restore King James. Tweeddale intended that the restored monarch would be little more than a puppet, who could be used to legitimise what was effectively a republican regime in all but name. By this means the restored parliament would avoid the unpopularity which brought down the first British parliament in 1660. Tweeddale's scheme came to nought, but the technique he employed to manipulate the English parliament, and exploit the jacobite threat, contributed to the restoration of the British parliament ten years after his death.