A King’s Two Bodies: The Northern Wei Emperor Wencheng and Representations of the Power of His Monarchy

This article examines the various ways in which the Northern Wei emperor Wenchengdi (440–465; r. 452–465) was portrayed to his subjects. As is the case with many monarchs in many countries, he played different parts before different groups. For his soldiers, he was represented as a great hunter and marksman; to farmers in the lowlands, as a caring protector and benefactor; to potentially rebellious groups on the periphery, as a strong and steady observer of their actions. At the same time, it was in his reign that the Northern Wei court began efforts to use Buddhism as an overarching way to justify rule to all within the realm, by initiating construction of the famous cave-temples at Yungang, where “Buddhas became emperors and emperors Buddhas.” The spectacles through which Wenchengdi was portrayed are contextualized by a parallel examination of the very difficult life of the person behind the pomp and circumstance.     

The use of reflectance values for the interpretation of natural and anthropogenic charcoal assemblages

Charcoal assemblages occur in both natural and archaeological settings. Cell wall reflectance values of charcoal in polished blocks under oil provide a proxy for temperature of formation. This paper aims to (1) determine whether wildfire charcoals and anthropological charcoals from various pyrotechnical activities can be distinguished using reflectance data and (2) establish if re-charring (i.e. use of charcoal fuel) can be recognised in the archaeological record through analysis of laboratory-produced re-charred charcoals and charcoals from an experimental iron smelt and traditional bronze casting which utilised charcoal fuel. Reflectance frequency data from assemblages representing burning of charcoal, in this case of iron smelting and bronze casting, indicates temperatures from above the mean value of charcoal production (>475°C) up to the maximum temperature reached in the subsequent process (i.e. >475 to >1,100°C). In contrast, wildfire charcoals showed a range of values including material with barely measurable reflectance (minimum values from 0.06% to 0.56%Ro) to maximum reflectance values varying from 1.65%Ro (Tilford) to 3.8%Ro (Zacca). The mean wildfire reflectance indicated temperatures in the range 325–400°C, which can therefore clearly be distinguished from that of the charcoal burning processes. The laboratory-produced re-charred charcoals take on the reflectance value of the highest temperatures experienced; reflectance values were not constrained by the original temperature of formation. High temperatures are most easily achievable by the burning of charcoal fuel, and hence high reflectance charcoals are likely to represent re-charred charcoal. Therefore, this quantitative reflectance method can be used in archaeology to determine the minimum temperature of formation of charcoals in anthropological processes which involve fire, can indicate the likelihood of use of charcoal or wood as fuel and can distinguish between an assemblage of high temperature anthropogenic charcoals and charcoals formed from natural wildfire.     

Participation in Policy Streams: Testing the Separation of Problems and Solutions in Subnational Policy Systems

The multiple streams theory of national policymaking has been influential in the study of public administration and public policy—if not without a fair bit of controversy. While some laud the model for its openness to the important role of policy entrepreneurs and the irrationalities of the decision‐making processes, others criticize the model for its lack of readily testable propositions. This article identifies a series of testable propositions in the multiple streams model (particularly that discussed by Kingdon). We assess whether participation in local policymaking (focusing on school district policymaking related to violence prevention) is characterized by “separate streams” of participants or is dominated by organized participants like interest groups or policy specialists. We found evidence of unity (rather than separation) in the policymaking process and scant evidence of elite, organized interests dominating the policymaking process. The results call into question a key assumption of the multiple streams model.     

The Allison Commission and the national map: towards a Republic of Knowledge in late nineteenth-century America

From 1884 to 1886, the U.S. Congressional Allison Commission convened to address the administrative organization and escalating costs of the major federal scientific agencies, and to establish new modes of accountability to ensure their proper conduct. Much of the commission's attention turned to the Geological Survey's plans for the production of a geodetically accurate, national topographic map (in 2600 sheets), and the national geologic map that would follow the topographic work. While critics saw the national mapping program as an immense and inefficient scientific boondoggle, its advocates, notably its author, Survey Director John Wesley Powell, saw instead a tangible reflection of science's republican virtue – a vision of the body politic founded on both the production and the democratic and geographical distribution of useful scientific information. This paper explores the scientific nature of territoriality in late nineteenth-century America by revisiting a moment when both the technical requirements and fiscal expenses of America's new national mapping program were called into question. Through a close reading of the conflicts between Powell and the Alabama Representative, commission member, and future US Secretary of the Navy Hilary Abner Herbert, the paper examines the hearings as a complex hybrid of public sphere and formal legislative arena. The outcomes of these debates would have profound implications for the politics of scientific expertise amidst the rising American Leviathan, and for the changing dimensions of modern state territoriality and sovereignty.     

The Venerable Bede and Gregory the Great: exegetical connections, spiritual departures

This article revisits the familiar comparison between the thought and writings of Bede and Gregory the Great. Bede was keen to foreground his debt to Gregory and past assessments have illuminated aspects of it, but this investigation offers a more searching analysis of the interface between biblical exegesis and spiritual teaching, a subject that highlights Bede's frequent reliance on Gregory as well as his calculated departures from him. Accordingly, the article first examines the different ways Bede in his commentaries could deploy Gregory's writings as a source, then discusses the more pragmatic, less mystical thrust of Bede's thought that sets him apart from Gregory.