When Loyalty Is Tested: Do Party Leaders Use Committee Assignments as Rewards?

Theories of parties in Congress contend that one tool that party leaders possess to induce loyalty among rank-and-file members is control over committee assignments, but conventional tests of this linkage have failed to distinguish loyalty from simply voting one's preferences in accordance with party leaders. We characterize loyal legislators as having a higher propensity for voting with party leaders when it matters, even when their preferences diverge from the mainstream of their party. Testing this strong definition of loyalty on committee assignment data for 1991–2015, we show that majority party members who support their party on the subset of votes for which party leaders have taken positions in floor speeches are more likely to be rewarded with plum committee assignments, especially those members on the ideological extremes.     

“An auxiliary,not an usurper”: John Saunders,Temperance, and Secularisation

In his influential account of the political history of early colonial Australia, Michael Roe identified the temperance movement of the 1830s–1840s as a pivotal factor in the secularisation of Australian culture and institutions. The belief system that drove the movement, he argued, was not traditional Christian doctrine but a “new faith” of “moral enlightenment.” In this article I test the validity of Roe's claim, drawing on the work of a more recent generation of historians and sociologists who have argued for more “porous” and “reciprocal” accounts of concepts such as reason, religion, the Enlightenment, and the secular. Its focus is on the writings and activities of John Saunders, whose endeavours on behalf of the temperance cause were such that he was described by his contemporaries as the “life and soul” of the society, the “father” of the movement, and the “apostle of temperance.” It examines the role played by key Enlightenment motifs such as improvement, optimism, reason and cooperation within the rhetoric of Saunders's writings and the reasoning that informed his actions, exploring the various and complicated ways in which he articulated the relationship between evangelical religious conviction and the quest for the common good.     

Shell Middens, Ships and Seeds: Exploring Coastal Subsistence, Maritime Trade and the Dispersal of Domesticates in and Around the Ancient Arabian Peninsula

The Arabian Peninsula occupies a critical position at the intersect of several major Old World landmasses. Inland aridity and a major coastal perimeter have long made maritime activities critical to Arabia’s cultural trajectory. A wealth of recent studies, not previously synthesised, suggest not only that the peninsular littoral offered a rich resource base for thousands of years of human occupation in the region, but also that Arabia witnessed some of the world’s earliest seafaring and maritime exchange activities, and played a role in Bronze Age maritime trade that has often been underestimated. Maritime activities were closely linked to developments in agriculture, which not only fuelled trade and exchange, but were also impacted on by the dispersal of domesticates along early maritime corridors. While regional specialisation has to some degree prevented consideration of the maritime prehistory of the peninsula as a whole, it is clear that there are interesting parallels, as well as important differences, between cultural trajectories in different parts of the peninsula.     

Early Neolithic diet and animal husbandry: stable isotope evidence from three Linearbandkeramik (LBK) sites in Central Germany

The first appearance of the Neolithic Linearbandkeramik (LBK) in Central Germany occurred during the 6th millennium BC. However, though LBK sites are abundant in the German loess areas, there are only a few studies that reconstruct the diet of these first farmers using biochemical methods. Here we present the largest study undertaken to date on LBK material using stable isotope analysis of carbon and nitrogen to reconstruct human diet and animal husbandry strategies. We analyzed the bone collagen of 97 human individuals and 45 associated animals from the sites of Derenburg, Halberstadt and Karsdorf in the Middle Elbe–Saale region of Central Germany. Mean adult human values are ?19.9 ± 0.4‰ for δ¹³C and 8.7 ± 0.8‰ for δ¹⁵N. The δ¹³C values are typical for terrestrial, temperate European regions, whereas the δ¹⁵N values fall within an expected range for farming societies with a mixed diet consisting of products from domestic animals and plants. The consumption of unfermented dairy products is unlikely as there is direct palaeogenetic evidence of lactose intolerance available for one of the sites. There are no clear indications for dietary differences in sex. Young children under three years of age are enriched in δ¹⁵N due to breastfeeding indicating that weaning likely occurred around the age of three years. The fauna exhibit mean δ¹³C values of ?20.9 ± 0.8‰ and mean δ¹⁵N values of 7.0 ± 0.9‰ respectively. Variation in the δ¹³C and δ¹⁵N in the domestic animals is probably caused by different livestock managements.     

Maritime Aspects of Medieval Siraf,Iran: a pilot project for the investigation of coastal and underwater archaeological remains

Siraf is well‐known archaeologically and historically as an ancient port in the Persian Gulf that prospered during the medieval period. Siraf played a leading role in facilitating maritime and terrestrial trade, connecting long‐distance Indian Ocean and China routes with those in the Gulf region. Despite its history, no previous research has been dedicated to the maritime infrastructure of Siraf. Through the ‘2012 Siraf pilot project’ a preliminary survey of the underwater and shoreline remains of this ancient port city was conducted. The site's location is unique in many respects to trade routes and logistical considerations; however, its maritime infrastructure is difficult to assess in light of the extensive threats to the site.