Stonehenge rhyolitic bluestone sources and the application of zircon chemistry as a new tool for provenancing rhyolitic lithics

The source of the bluestones at Stonehenge has long been debated, and while there is general consensus that the so-called spotted dolerites are derived from a relatively small number of outcrops exposed in the highest parts of Mynydd Preseli, in southwest Wales the source of the rhyolitic component has attracted relatively little detailed attention. This is largely because unlike the uniqueness of the spots in the coarser grained doleritic rocks, the rhyolites are fine-grained in character and lack any obvious distinctiveness, especially in hand specimen. This makes their provenancing difficult. A recent study, however, suggested that there was a close lithological similarity between the informally-termed ‘rhyolite with fabric’ bluestone component and rhyolitic rocks from the Ordovician Fishguard Volcanic Group exposed in the Pont Saeson area of north Pembrokeshire. This study aims to see if the chemistry of zircons, which are present in both sets of samples, could be used to support the petrographical association. Analyses for certain high field strength elements (including the rare earth elements) obtained by LA-ICP-MS showed that indeed the analyses were nearly identical when compared using a range of statistical approaches, including similarity coefficients, statistical distance, and principal component analysis, while showing clear differences to sample sets which had no reason to be correlated with the Pont Saeson samples. There are two important conclusions arising from this study. Firstly, the identification of the Pont Saeson source of the ‘rhyolite with fabric’ bluestone from outcrops in low ground to the north of the Mynydd Preseli will without doubt lead to fresh debates about the mechanisms of transport of this component of the bluestones to the Stonehenge site. Secondly, the chemistry of zircons may well prove to have a wider application in the provenancing of fine-grained rhyolitic rocks which have an archaeological context.     

Provenancing the rhyolitic and dacitic components of the Stonehenge landscape bluestone lithology: new petrographical and geochemical evidence

The source of the bluestone component found in the Stonehenge landscape has long been the subject of great interest and considerable debate. The bluestones are a mix of lithologies, the standing orthostats being predominantly dolerites, variably ‘spotted’, with only four of them being of dacitic and rhyolitic composition and the Altar Stone being sandstone. However in the 1920s the spotted dolerites were sourced to outcrops which comprise tors in the summit regions of the Mynydd Preseli in north Pembrokeshire, west Wales. There were also speculations about the possible sources of the dacitic and rhyolitic components, ideas which were elaborated on in the early 1990s when the original petrological provenancing was supplemented by whole-rock geochemical analysis. Most recently, new petrographical investigations have been combined with zircon geochemical data to determine the possible source of one type of rhyolite, the so-called ‘rhyolite with fabric’, found abundantly as débitage in the Stonehenge landscape (but not composing the four orthostats) to outcrops in the vicinity of Pont Saeson, especially a large craggy outcrop called Craig Rhos-y-felin, located in low ground to the north of the Mynydd Preseli. In order to test this provenance whole-rock geochemical analysis has been undertaken on samples of débitage from the Stonehenge landscape and from the Pont Saeson area, including Craig Rhos-y-felin. These data are then compared with other new and existing geochemical data for dacitic and rhyolitic lithologies recovered from the Stonehenge landscape, including the four orthostats, as well as geochemical data from outcrops of the same lithologies from the two main volcanic horizons exposed across north Pembrokeshire, namely the Fishguard Volcanic Group and the Sealyham Volcanic Formation, both of Ordovician age. This study concludes that previous, 20th century, attributions of provenance to a number of dacitic and rhyolitic outcrops in the north Pembrokeshire have been in error whilst the new data for the Pont Saeson rhyolite accords well with elemental contents recorded in the ‘rhyolite with fabric’ lithology from the Stonehenge landscape débitage. This study therefore endorses the proposal that the Pont Saeson area is indeed the source of the ‘rhyolite with fabric’ lithology recovered from numerous sites in the Stonehenge landscape, and is the only reliable provenance for any of the dacitic and rhyolitic bluestone material collected to date. It also serves to endorse the use of zircon chemistry as a provenancing tool in archaeopetrological investigations.     

P.H. Pearse and Thomas MacDonagh: a literary friendship

ABSTRACT

Tracing the relationship between P.H. [Patrick Henry] Pearse (1879–1916) and Thomas MacDonagh (1878–1916), this essay explores the impact their friendship had on their careers as writers and critics. Their work together in St Enda’s, the school for boys founded by Pearse in 1908, provides a significant context for this exploration. There, while working with MacDonagh, Pearse made drama an important part of school life and started writing plays for public performance. Meanwhile, their collaboration in putting together the St. Enda’s school journal, An Macaomh (1909–1913), helped to hone MacDonagh’s skills as a literary critic and to prepare for his later editorial role at the Irish Review (1911–1914). Attention then turns to how MacDonagh’s views on Irish literature and his translations from Old Irish influenced his friend’s development as both a critic and poet. Paticular consideration is paid to “Mise Éire”, one of Pearse’s best-known poems. Finally, similarities are considered between MacDonagh and the hero of The Wandering Hawk (1915–1916), Pearse’s unfinished, English-language, school story for children. Taken together, these various investigations reveal that, despite differing temperaments and at times divergent approaches to Irish writing, Pearse and MacDonagh enjoyed a mutually stimulating friendship that impacted positively on their literary careers.     

“经济利益不是生活的全部”——理查德·亨利·托尼的资本主义批判

托尼的《宗教与资本主义的兴起》与韦伯的《新教伦理与资本主义精神》齐名,但是却反映了两种立场。与韦伯标榜中立的学术研究态度不同,托尼在他一系列学术著作和政论文中对资本主义进行了尖锐批评,也在他的政治活动和毕生关注的工人教育中努力实践自己的社会公平理想。在托尼看来,资本主义在本质上是与人的尊严相抵触的,是对财富的顶礼膜拜,是把一部分人看做充当工具的阶级,同时允许另一部分人利用他人为工具来达到致富目的。在资本主义不平等的社会结构中,教育不平等是其中的一个重要环节。把教育当做赚钱的勾当就等于把上帝的天赐拿去卖钱。他对哈耶克的经济自由主义进行了反驳,认为真正让人们奴化的,包括让专业人士和知识分子猥琐化的,恰恰是资本主义制度固有的贪婪。     

The I.H.S. Monogram as a Symbol of Catholic Resistance in Seventeenth-Century Ireland

It has been suggested that the presence of religious images and scenes in secular buildings of sixteenth-century date can be viewed as an expression of resistance by the native Irish to English colonial activity in the aftermath of the Munster Plantation (J. A. Delle, 1999, International Journal of Historical Archaeology 3: 11–35). Such images, however, may merely represent a continuation into the early modern period of a Medieval tradition of adorning secular houses with devotional images. If a religious symbol of native Catholic resistance to English colonization and Protestantism in Munster is to be sought then perhaps a more appropriate image would be the I.H.S. monogram—a symbol associated with the Counter Reformation and the Jesuits. The paper presents an example of the monogram located within a tower house at Gortnetubbrid in County Limerick, Ireland.     

T.H. Green and the Dissidence of Dissent: On Religion and National Character in Nineteenth‐Century England

Thomas Hill Green (1836–82) has been widely recognized for his contributions to Liberal political‐social theory and for his Liberal partisanship. Historians and political theorists continue to emphasize his advocacy of limited state interference and democratic localism, as well as his anti‐imperialist statements. Recent scholars of English nationalism, national identity and patriotism, including Peter Mandler, Julia Stapleton, Krishan Kumar, H.S. Jones, Roberto Romani and Georgios Varouxakis, acknowledge Green as an acolyte of Giuseppe Mazzini, a Cobdenite and a Little Englander. While they place Green's ideas within a continuum of Victorian Liberal nationalist ideas (blending into Conservatism and socialism during the 20th century), their investigations foster the view that Green placed little value in the nation as a focus of individual and collective identification. In their readings of Green, the abstract ‘community’, free of national peculiarities, was to him the antidote to both individual and national narrowness. However, examination of Green's statements about community, the moral ideal and religion reveals that his theorising was informed by a view of national character different from that of most contemporary liberal intellectuals. Green rejected the ‘Liberal anglican’ view that a national church or clerisy was necessary to guide the development of the English nation. He identified ideas and practices of protestant dissenters as progressive forces in English history and endorsed them as means of national development. Religious pluralism and forms of ecclesiastical organisation promoting democratic localism were to Green among the essential characteristics of Englishness.     

Lead isotope and metal source of Shang bronzes: a response to Sun et al.’s comments

In this brief response to Sun et al.’s ( 2018 ) comments on our paper, we re‐emphasize that archaeological, chemical and isotopic evidence are all relevant to the discussion about the metal source of the Shang period with highly radiogenic lead isotope ratios. The southern African bronzes have much lower lead contents and quite different lead isotopic signatures than the Shang bronzes. More importantly, there was no metallurgy of any kind in southern Africa before c.200 ce , so southern Africa cannot possibly be the source of Shang bronze, which date to about 1500 to 1000 bce .     

H. L. Hunley Revealed: documentation,deconcretion, and recent developments in the investigation of an American Civil War submarine from 1864

Since 2014, the conservation staff at Clemson University's Warren Lasch Conservation Center in Charleston, South Carolina have been removing the concretion from the hull of H. L. Hunley, an American Civil War submarine lost 1864. In parallel, the archaeological team has been documenting the condition of the hull, the concretion layers, and the hull features revealed by the deconcretion process. This involved photography, direct measurements, and 3D scanning. This article will discuss the strategy for recording the concretion, the techniques used to document the newly revealed hull and its unique features, and the preliminary analysis of their archaeological significance.     

A century of “Hate and Coarse Thinking”: anti-Machiavellian Machiavellism in H.G. Wells’ The New Machiavelli (1911)

Wells's The New Machiavelli (1911) offers an excellent case study of the use of anti-Machiavellian Machiavellism as both a philosophical and a rhetorical strategy. In Remington, Wells creates a protagonist who follows Machiavellian rules of behaviour and denounces those who do likewise. The novel is structured to show Remington's progress from an idealist refutation of Machiavellism, through a recognition of its necessity, to the formulation of a private and political method for the necessary pursuit of Machiavellian principles under the disguise of anti-Machiavellism, including trenchant criticisms of Fabians as anti-Machiavellian Machiavellians. These stages, culminating in complete personal and public failure, are reflected in Remington's party allegiances, and broadened by Wells into an account of British party ideologies around the turn of the twentieth century. Wells's rhetorical design for mapping and assessing anti-Machiavellian Machiavellism is paralleled by an exploration of that technique in himself, attested by the predominance of autobiographical elements in The New Machiavelli, and by similarities between Remington's and Wells's own deception of others and themselves. Far from incidental, anti-Machiavellian Machiavellism is the motif that unites the shifting party allegiances, political conceits and moral hypocrisies, and private and public failures of Wells, Remington, and of the period of British politics that they intend to encapsulate.     

The Making of the Gough Map Reconsidered: a Personal View

ABSTRACT

The claim that the Gough map was originally produced in or about the 1370s, then overwritten and re-inked about fifty years later, is unconvincing. The ‘earlier’ hand seen north of Hadrian's Wall cannot be dated accurately, but is as likely to be from after 1400 as before. Outside one small area of the map, I find almost nothing to indicate rewriting of names or other text, and even in that area the rewriting proves little about date. Nor do I find evidence for the reworking or re-inking of town signs or other pictorial elements. The claimed extensive erasure of earlier writing in the area of the map which is said to be revised is not evident to me. The serious but uneven and erratic fading of the ink on the map, which is not surprising, accounts for most of the anomalies and variations that we see. Dr Solopova's claim, based on her theory of revision, that the map displays contrasting political or ‘ideological’ emphases from two different periods seems unrelated to the actual content of the map. The known history of the development of chorography in medieval Europe indicates that the appearance of a map as advanced as the Gough map in northern Europe before 1400 is almost unimaginable.     

The Dilmun Bioarchaeology Project: a first look at the Peter B. Cornwall Collection at the Phoebe A. Hearst Museum of Anthropology

This article presents an overview of the Peter B. Cornwall collection in the Phoebe A. Hearst Museum of Anthropology at the University of California, Berkeley. Cornwall conducted an archaeological survey and excavation project in eastern Saudi Arabia and Bahrain in 1940 and 1941. At least twenty‐four burial features were excavated in Bahrain from five different tumuli fields, and surface survey and artefact collection took place on at least sixteen sites in Saudi Arabia and Bahrain. The skeletal evidence, objects and faunal remains were subsequently accessioned by the Hearst Museum. The authors recently formed the Dilmun Bioarchaeology Project to investigate this collection. This article provides background information on Cornwall’s expedition and an overview of the collection. Additionally, skeletal evidence and associated objects from two tumuli in Bahrain, D1 and G20, are presented to illustrate the collection’s potential contribution. Although the tumuli’s precise locations cannot be determined, associated objects help assign relative dates to these interments at the beginning of the second millennium BCE, the Early Dilmun Period.