Projectile points,people, and Plains Paleoindian perambulations

Archaeologists generally agree that Paleoindian residential groups moved regularly over extremely large ranges. However, on the Great Plains, this argument depends substantially on datasets derived largely or entirely from projectile points rather than from systematic analysis of a wide range of artifacts. This paper argues that projectile points differ from most Paleoindian tools in ways that make such datasets unlikely to be reliable sources of information on range sizes. Furthermore, evidence from Paleoindian tool caches and the condition of discarded points suggest strongly that the raw material used to produce projectile points at least sometimes moved across the Plains independently of material used to make most other kinds of flaked stone tools. This, in turn, implies that not all stone used during Paleoindian times was procured by visits of whole residential groups to raw material sources, raising serious questions about the validity of widespread views of Paleoindian mobility.     

Using multivariate statistics and fuzzy logic system to analyse settlement preferences in lowland areas of the temperate zone: an example from the Polish Lowlands

The influence of relief, as well as other environmental features such as soils or the hydrological regime, on prehistoric settlement patterns is commonly accepted. Settlement patterns and preferences changed over time in different areas, so it is difficult to formulate general rules of human behaviour throughout history. In lowland areas of the temperate zone, which lack radical relief changes and have widespread access to water resources, specific settlement preferences and significant changes in these preferences are difficult to interpret.New methods developed to address the problem of the settlement transformations as a result of prehistoric settlement and economic processes using multivariate statistics have been adapted for the middle part of the Great Poland Lowland. In this region, data from the Polish Archaeological Record Project database have been used.Models of the dependence between geomorphological features and settlement intensity form the basis for estimating changes in prehistoric settlements. The degree of preference (or avoidance) is a nonparametric function of the number of archaeological sites observed in the area relative to the number of sites expected from a completely random pattern. The most crucial factors for settlement are distance to plateau edges, distance to water bodies, and the wetness index. The results show that the entire investigated area is more or less suitable for settlement, but the most occupied terrains are the areas near plateau edges.     

清代塞外围场格局与动物资源盛衰

清代的塞外围场,建于山深林茂之区,有丰富的动植物资源,地域相连,功能各异,政治军事地位十分重要。清皇室决定着围场资源的利用方式和占有形式,康乾时期不间断的军事演练式的行围对围场动物资源衰减有重要影响,嘉道停围后,骑射演武的军事功能荡然无存,但动物资源衰减依旧势不可遏。塞外围场分布格局、资源存在结构及分配形式改变,围场体系完结。     

Agriculture and community in Chaco Canyon: Revisiting Pueblo Alto

The Bonito Phase (ca. AD 860–1140) in Chaco Canyon is widely recognized as one of the primary sources of information about emergent social complexity in prehispanic North America. Large masonry buildings called “great houses,” such as Pueblo Bonito, are iconic symbols of the rapid rise of a powerful society based on the ability to harness labor to prolonged construction projects. It is clear that the political forces at work during the Bonito Phase had an agricultural foundation, presumably in the financing of construction through food surpluses, but the actual nature of farming in Chaco is surprisingly opaque to archaeologists. Indeed, many researchers have concluded that farming in Chaco Canyon was too constrained by poor soils to have supported the dynamic developments associated with the massive stone structures and extensive trade systems of the Bonito Phase. The popular perspective that Chaco was mysterious or enigmatic is largely a response to this view of the canyon as agriculturally marginal. In this study we argue that a predictive model of potential agricultural productivity that includes other portions of the canyon besides the floodplain indicates that Chaco was not marginal for farming. The results of this analysis suggest that great house communities may have been sited to control local production zones and that some great houses may have been linked to others in order to manage multiple agricultural areas.     

pXRF: a study of inter-instrument performance

Integrating portable X-ray fluorescence (pXRF) instrumentation into archaeological investigations has generated as much interest as skepticism because several characteristics of the technique limit analytical accuracy and precision. This paper seeks to explore inter-instrument performance in order to assess the potential pXRF instrumentation has in examining the elemental composition of lithic raw materials. Two pXRF instruments, Delta and Omega models both manufactured by Olympus Innov-X Systems, were utilized to obtain the trace element signatures of five fine-grained volcanic sources and four obsidian sources in the Great Basin. We compared the two portable instruments to a wavelength-dispersive instrument extensively calibrated with geologic standards and to a commercial benchtop energy-dispersive system. Our results suggest that the relationships between the data produced by these different instruments are complex, and as we look to the future of pXRF use in archaeological analysis we argue that that the same strict protocols applied in laboratory-based XRF analyses, involving instrument calibration, evaluation of inter-instrument performance, and comparison to accepted geologic standards, need to be applied in pXRF analysis.     

What do we need to bring about a financial crisis? A long-term look at the development of banking systems,money supply and crises 1850–2010

Financial crises are not a new phenomenon. We had them in the 18th century; there were several well-known ones in the 19th century, not to mention the crisis which started the Great Depression of the 1930s. The recurrence of financial crises in the last decades has revoked a wave of research on the topic among economic historians and economists. Still, it has been difficult for us to really understand how these crises emerge, why they have been so severe recently and why they have occurred so often in the last decades. This paper tries to explain the phenomenon by asking, how is, and how was the volume of money stock determined, and why does scarcity of money, and thus rising interest rate, not check excess borrowing and creation of speculative bubbles - and then emerging crises.     

内蒙古丰镇市双台山“大明洪武二十九年”石刻考释——兼论明代早期北边防御体系的转变

2007年,内蒙古长城资源调查队在调查乌兰察布一呼和浩特段明长城大边时发现一处石刻,刻于明洪武二十九年(1396年),主要记述了兴筑石刻附近长城的时间、修筑者、所修长城的起止位置及长度等,为研究这段明长城的修筑史提供了一份价值极高的文字资料。同时,明代洪武年间北边防御体系的建立与这段长城关系密切,长城与沿边卫所共同构成了点线结合的综合防御体系。永乐时期,明朝调整了北边防御战略,北边防线南撤,这段长城的作用逐渐减弱。     

美国对中国援建坦赞铁路的阻挠

20世纪60年代中期,为摆脱传统殖民主义和南部非洲种族主义的束缚,坦桑尼亚和赞比亚两国提出了修建铁路的计划,并得到中国政府的支持和大力援助。当时,中美处于冷战对抗最为尖锐的时期,美国担心中国借援建铁路获得政治利益,担心中国借机向非洲输出革命,更担心共产主义在非洲扩大影响。为此,美国政府先后使用"拖延"和以大北公路"替代"坦赞铁路的策略,企图阻止中国援建坦赞铁路,以实现将中国阻隔于南部非洲之外的目的。     

20世纪60年代初国家财政支援农业的历史考察

由于"左"的错误和自然灾害,中国在1959～1961年出现了三年经济困难,当时最突出的问题是农业生产遭遇严重挫折,粮食极度短缺。为加快农业生产的恢复,20世纪60年代初,国家制定了"吃饭第一"的方针,要求各行各业支援农业。利用财政手段增加对农业的投入是贯彻这一方针的重要举措。国家财政支援农业的措施主要有两方面:一是减少提取农业剩余;二是直接增加对农业和农村的财政投入。     

From Greece to Babylon: The political thought of Andrew Michael Ramsay (1686–1743)

This paper explores the political thought of Andrew Michael Ramsay with particular reference to his highly acclaimed book called A New Cyropaedia, or the Travels of Cyrus (1727). Dedicated to Prince Charles Edward Stuart, the Young Pretender, to whom he was tutor, this work has been hitherto viewed as a Jacobite imitation of the Telemachus, Son of Ulysses (1699) of his eminent teacher archbishop Fénelon of Cambrai. By tracing the dual legacy of the first Persian Emperor Cyrus in Western thought, I demonstrate that Ramsay was as much indebted to Jacques-Bénigne Bossuet's Discourse on Universal History (1681) as he was to Fénelon's political romance. Ramsay took advantage of Xenophon's silence about the eponymous hero's adolescent education in his Cyropaedia, or the Education of Cyrus (c. 380 B.C.), but he was equally inspired by the Book of Daniel, where the same Persian prince was eulogised as the liberator of the Jewish people from their captivity in Babylon. The main thrust of Ramsay's adaptation was not only to revamp the Humanist-cum-Christian theory and practice of virtuous kingship for a restored Jacobite regime, but on a more fundamental level, to tie in secular history with biblical history. In this respect, Ramsay's New Cyropaedia, or the Travels of Cyrus, was not just another Fénelonian political novel but more essentially a work of universal history. In addition to his Jacobite model of aristocratic constitutional monarchy, it was this Bossuetian motive for universal history, which was first propounded by the German reformer Philipp Melanchthon in his Chronicon Carionis (1532), that most decisively separated Ramsay from Henry St. John, Viscount Bolingbroke, author of another famous advice book for princes of the period, The Idea of a Patriot King (written in late 1738 for the education of Frederick Lewis, Prince of Wales, but officially published in 1749).