The Provenance of Historical Gunpowder from South‐Western Japan: A Stable Isotopic Approach

Stable isotopic analysis was undertaken for the gunpowder ingredients from crude saltpetre and propellants from several types of gun that prevailed during the late 19th century in south‐western Japan. Stable isotopic signatures for δ¹⁵N_{saltpetre nitrogen}, δ³⁴S_{native sulphur} and δ¹³C_{charcoal carbon} in crude saltpetre, gunpowder magazines bearing the trademark of mills from southern Scotland and cartridges for an improved Sharps rifle (with a US trademark) all imply common assemblages from the same source (saltpetre and native sulphur from British India and Sicily, respectively) in the United Kingdom (UK). One Pritchett patron is common for muzzle‐loading Enfield rifles, while the other suggests a four‐allied lead bullet for an unidentified hand gun. Propellants in the Pritchett patron from the same institution also suggest a common source of these rifles. On the contrary, the ingredients for an unidentified rifle and time fuse for a Paixhans gun with unique stylistic devices showed distinctive isotopic signatures, indicating a local Japanese origin. The Pritchett patron from the Kumamoto Museum involved a mixed provenance from the UK and Japan. The stable isotopic analysis provides direct evidence for the ultimate origin of the propellant.     

Does Nature Pluralize?

Abstract

In this article, I argue against understanding and treating nature as external. Arguing against such externality of nature, I suggest that the human situation is best understood by reference to postnatural right. As abstract and revolutionary, such right is critical, leveling, and teleological. This forms the basis of a formative metaphysics that I proceed to test against the concept of the common good and a recent theological engagement with climate change. At the conclusion, I argue that the plurality of nature recommends understanding society as a “greater society” that in turn has implications for how we think about civil society.     

The Capital of Diversity: Neoliberal Development and the Discourse of Difference in Washington,DC

Complicating top‐down analyses of neoliberal development, this article charts how demographically diverse residents in Columbia Heights—a rapidly gentrifying neighborhood in Washington, DC—reinforce and resist dominant narratives of diversity that praise multicultural, mixed urban spaces. These narratives often not only fail to discuss power and equity, they are typically used to market state‐sponsored, upscale development that actively threatens the very diversity appropriated to sell a neighborhood. I argue that many residents initially reproduce this rhetoric of diversity, but discuss power and difference more candidly in their discussion of the neighborhood's history and amenities. Most residents who recently moved to the neighborhood juxtapose praise of diversity with comments that associate crime, litter, and “grime” with that diversity. Residents who grew up in Columbia Heights moved from praising the influx of development and new (largely upper‐middle class) residents to expressing concerns about exclusion, disrespect, and possible displacement.     

Isotopic Reconstruction of the Late Longshan Period (ca. 4200–3900 BP) Dietary Complexity before the Onset of State‐Level Societies at the Wadian Site in the Ying River Valley,Central Plains,China

During the late Longshan period (ca. 4200–3900 BP) settlements on the Central Plains of China underwent a diversification in food production technologies, which set the stage for rapid economic and social development. The introduction of novel domesticates such as rice, wheat, cattle, and sheep not only provided more food choices, but also changed ideas concerning land use, farming techniques, and the use and mobilization of large scale labor forces. To better understand the contribution that these new dietary items and practices made to shaping the late Longshan period societies, a stable isotope ratio study of humans (n = 12) and animals (n = 42) was conducted at the late Longshan period site of Wadian. The human δ¹³C and δ¹⁵N values are clustered into two distinct groups. One group of nine individuals (δ¹³C = −9.9 ± 0.7‰; δ¹⁵N = 7.5 ± 0.5‰) had a predominately C₄ diet based on millet grains with little protein input from the domestic animals. The other group of three individuals (δ¹³C = −14.3 ± 0.8‰; δ¹⁵N = 10.2 ± 0.3‰) had a mixed C₃/C₄ diet of millets and rice and were consuming sheep and cattle. The animals also displayed dietary diversity with the pigs (δ¹³C = −11.3 ± 2.5‰; δ¹⁵N = 6.9 ± 1.0‰, n = 10) and dogs (δ¹³C = −10.1 ± 1.0‰; δ¹⁵N = 7.2 ± 1.1‰, n = 7) having mostly a C₄ plant based diet (millets). In contrast, the cattle (δ¹³C = −12.8 ± 2.1‰; δ¹⁵N = 7.6 ± 0.7‰, n = 9), sheep (δ¹³C = −16.7 ± 0.9‰; δ¹⁵N = 7.6 ± 0.1‰, n = 2), and cervids (δ¹³C = −20.8 ± 0.9‰; δ¹⁵N = 5.0 ± 1.2‰, n = 10) had diets with a greater contribution from C₃ sources such as rice and wild plants. The discovery that humans and animals had different subsistence patterns indicates dietary complexity at Wadian and that rice agriculture, and cattle and sheep husbandry practices were already an important part of the local economy by the late Longshan period in the southern region of the Central Plains of China. Copyright © 2015 John Wiley & Sons, Ltd.     

An Isotopic Perspective on Animal Husbandry at the Xinzhai Site During the Initial Stage of the Legendary Xia Dynasty (2070–1600 BC)

Located in the Central Plains of China, the early Xia Dynasty site of Xinzhai (2050 BC–1750 BC) with large archaeological features and exquisite artifacts of jade and copper is pivotal for probing the origin and formation of Chinese civilisation. Here, stable isotope ratios analysis, supplemented by zooarchaeological results, was used to investigate the exploitation and management of animals utilised by humans. It was demonstrated that a diverse pattern of animal raising and exploitation was present at the Xinzhai site. The domestic pigs were fed with substantial amounts of millets or their byproducts to guarantee a food source for the dietary demands of the humans. Dogs were also found to have consumed large amounts of C₄ protein sources, likely in the form of human food scraps or leftovers. The domestic herbivores, sheep and cattle, showed different dietary characteristics in that the former mainly grazed in the natural environment, while the latter species were fed with large amounts of C₄ products. This intra‐species variation was somewhat related to their physiological characteristics but seems to have been more determined by their different status in social and ritual activities. Thus, this research at Xinzhai provides a glimpse of the organisation of animal resources during the initial formation of Chinese civilisation. Copyright © 2015 John Wiley & Sons, Ltd.