The Challenge to ‘Informal’ Empire: Argentina,Chile and British Policy-Makers in the Immediate Aftermath of the First World War

From the late nineteenth century, both Argentina and Chile were integral parts of Britain’s ‘informal’ empire in Latin America. It has been suggested by historians that this ‘informal empire’ came to an end around the mid-twentieth century. By analysing contemporary sources from within the British government and the findings of later economic historians, it is the purpose of this article to contest this viewpoint. It will instead argue that the end of ‘informal’ empire in these countries was a direct consequence of the First World War, and that the decline in British influence in the region was registered by British policy-makers much earlier than has previously been argued.     

Organized Materiality

In the late medieval period the religious guilds along with trade guilds grew in importance, as did the role of material culture related to the guilds. This history has seen little examination from a Fenno-Scandinavian and particularly a Swedish vantage point. In order to analyse the role of material culture in the formation of this way of organizing people, the article investigates the existence of late medieval guildhalls, especially rural ones, and discusses remains of other material culture that can be connected to the guilds. The halls, drinking vessels and other material things were activated in the growth of a new more substantial way of organizing society outside the boundaries of feudal society and family control. It is argued that material culture had a significant role in the recurrent activities of the guilds of the Middle Ages and in the shaping of new ways of organizing people.     

‘Our Bantustans are Better than Yours’: Botswana,The United States,and Human Rights in the 1970s

Many historians have upheld the 1970s as the ‘breakthrough’ decade for human rights. Botswana was a notable beneficiary of the efflorescence of these principles, especially as human rights gained greater prominence in the foreign policy of the United States (US). From 1966 to 1980, the government of Seretse Khama upheld one of the strongest human rights records of any African state, using it to acquire vital economic aid and psychological encouragement from the West. This study of US–Botswana relations is significant for showing the capacity of an underdeveloped and vulnerable state, surrounded by white minority regimes, to use internationalist ideals to improve its prospects for greater security and prosperity. The research also reveals the limits of Botswana's approach, particularly when the US could not align its strategic interests in Africa with its professed value for human rights. Botswana was therefore exceptional in perceiving its geopolitical priorities as closely tied to its integrity as a self-proclaimed model for non-racial democracy in Southern Africa. The article helps to show how the 1970s human rights movement was not just a Western one or an American one, but a truly transnational one, with unique, though often underappreciated, contributions from those in Africa.     

The End of Ayawiri: Abandonment at an Andean Hillfort Town of the Late Intermediate Period

As the south-central Andes came under Inca control, many hillfort towns and villages were abandoned in favor of low-lying, non-defensive settlements. Recent investigation at Ayawiri (Machu Llaqta), a fortified hilltop town in the Titicaca Basin of southern Peru, sheds light on how such sites met their end. Ayawiri was abandoned in the 15th century a.d. with no reoccupation and little to no scavenging afterwards. Excavated house structures have whole or reconstructible artifacts left in situ on floors, including bronze adornments and other valuables. Expediently-prepared throwing stones or slingstones were stockpiled and used near the outermost wall, suggesting that the abandonment may have been precipitated by enemy attack. While the evidence indicates rapid abandonment overall, there were distinct and varied micro-processes of abandonment that took place among different family groups at Ayawiri, who engaged differently in rituals, abandonment caching, and departure.     

The Rush–Bagot Agreement: Canada–US Relations in Transition

In 1817, Great Britain and the United States concluded the Rush–Bagot Agreement to prevent a naval arms race on the Great Lakes. Despite frequent transgressions to the agreement, by the 1920s, the agreement was heralded internationally as a model to emulate. The predominant scholarly focus on the agreement in the nineteenth century fails to explain why a broken agreement in one century was praiseworthy in the next. This article argues that the twentieth-century narrative of the agreement is of critical important to explaining the agreement’s impact on Canada–US relations. Through the lens of three stages of Canadian political leadership, this article demonstrates that the Rush-Bagot Agreement shifted from a rigid compact to a symbolic agreement that not only reflected but aided the transition toward one of the most unique security relationships. The article concludes that this extant agreement reinforces the prevalent notion of the “undefended border” in Canada–US relations.     

But There Was No War: The Impossibility of a United States Invasion of Canada after the Civil War

The notion that the United States threatened to invade the Canadian colonies after the Civil War persists to this day. Alleged British and Canadian support for the Confederate States angered Washington so much that Canadians feared military action. This menace started the Confederation movement that created the Dominion in 1867. This article argues otherwise by pointing to the careful diplomacy during the war—and rapid changes afterwards—each worked against the threat of a war. Tensions rose and fell with events such as the Trent Affair of 1861 and the St. Albans Raid of 1864, but each country otherwise sought to avoid trouble. Neither side deployed troops to the border during the war. After Appomattox, Union soldiers headed north but only to return home. Demobilization, combined with military deployments to the former Confederacy and the West, and resolute diplomacy afterwards, further prevented conflict. Not even the Fenian raids of 1866 and 1870 could disturb the peace.     

Evaluating Intensity in the Processing of Guanaco (Lama Guanicoe) at the Lower Basin of the Colorado River (Argentina): Fragmentation Levels and Fracture Patterns Analysis

This article explores the levels of fragmentation and fracture patterns in archaeofaunal assemblages from the lower basin of the Colorado River (Argentina) following Outram's methodology. Remains of ungulates (guanaco) have suffered, in these assemblages, a high degree of fragmentation probably caused during the processing of the carcasses. The presence of helical debris and shaft fragments indicates that fragmentation would respond to processing tasks for the consumption of marrow and possibly bone grease. The results of the application of this methodology that were obtained from the analysis of three late Holocene sites (La Primavera, Loma Ruiz 1 and El Tigre) are presented. These results provide new evidence not only for patterns of marrow and bone grease consumption but also for dealing with the subsistence model proposed for the study area. In this sense, the intensification processes already proposed during the final late Holocene (1000–250 bp ) are discussed. Copyright © 2012 John Wiley & Sons, Ltd.     

A Late Neolithic Case of Pott's Disease from Hungary

The aim of this study was to present classic bone lesions caused by tuberculosis, as seen in a Late Neolithic–Early Copper Age osteoarchaeological sample deriving from the site of Alsónyék‐Bátaszék (the western part of Hungary from the 5th millennium bc ). In one particular case of an adult male skeleton, vertebral bodies' destruction, collapse, ankylosis and marked angulation in the lower thoracic and the upper lumbal region of the vertebral column were observed. The collapse resulted in a severe gibbus formation. The paleopathological analysis was carried out using morphological observation supported by radiological analyses. The results from this study increase our knowledge of the early occurrence of skeletal tuberculosis in past populations. Copyright © 2012 John Wiley & Sons, Ltd.     

Identification of Suitable Limit States from Nonlinear Dynamic Analyses of Masonry Structures

Performance-based earthquake engineering, developed over the last decades for the design and assessment of other structures, can also be applied for masonry structures if the particularities of masonry are incorporated into the procedure. According to this methodology, structural performance can be assessed according to damage states which are identified through displacement/damage indicators. While various methods for the identification of limit states from the results of nonlinear static analyses exist, the identification of damage states from the results of nonlinear dynamic analyses is still uncertain. This article investigates a number of criteria allowing to identify the attainment of significant limit states from the results of time history analyses, in terms of appropriately identified response quantities. These criteria are applied to five building prototypes and their results are compared. A comparison with the limit states derived from nonlinear static analyses is also made.     

Reduction Factors for Seismic Design Spectra for Structures with Viscous Energy Dampers

A simple mathematical expression is proposed to estimate spectra reduction damping factors for seismic design of systems with viscous dampers. The expression is obtained from the ratios between ordinates of uniform hazard spectra associated with two different return intervals (50 and 125 years), corresponding to sites with different types of soil within the Valley of Mexico. The expression proposed depends on the dominant period of the soil, and on both the vibration period and damping ratio of the structural system. Values of the damping factors proposed here are comparable to those recommended by different authors and seismic design building codes.