Explaining the monopoly in shell-bead production on the Channel Islands: drilling experiments with four lithic raw materials

Significant political and economic developments among the Chumash of southern California were catalyzed in part by the emergence of an intensive, specialist-driven shell-bead industry during the second millennium CE on the Santa Barbara Channel Islands. The production of millions of beads depended in turn on the availability of lithic microdrills of standardized form and materials. Channel Islanders quarried a particular stone type, a blocky Monterey Formation chert, from multiple outcrops situated close to the eastern shores of Santa Cruz Island. Rich archaeological assemblages document the lithic and shell byproducts of these intertwined production systems, each of which endured for several centuries (CE 1150–1819). Islanders invariably chose Island chert for making microdrills: hundreds of thousands of specimens recorded to date are of this material. Furthermore, nearly every microlith in all of Chumash territory (post CE 1150) was produced on the islands; the large populations on the mainland did not participate in microlith making or bead making after CE 1150–1200. We argue that this pattern had its roots not only in the patchiness of key resources and shifting regional social relationships, but also in the physical properties of available raw materials. Here we experimentally assess the properties of Santa Cruz Island chert alongside three important mainland raw materials—Grimes Canyon fused shale, Coso obsidian, and Vandenberg chert—that potentially could have been tapped to make microliths. We test the proposition that Island chert outperforms other lithic materials in drilling efficiency and drill use life. Our experimental results from 108 drilling trials reveal sharp distinctions in performance characteristics across the four materials. We infer that the process by which Islanders became the more-or-less exclusive manufacturers of shell-bead currency in southern California was facilitated by both the efficacy and physical properties of the Island cherts and the propitious locations of the outcrops.     

THE MESOLITHIC of the CHANNEL ISLANDS: ECONOMY and SETTLEMENT IN A CHANGING LANDSCAPE

Summary: Results of recent surveys, combined with a re-evaluation of lithic assemblages from earlier surface collections, suggest the existence of several Mesolithic sites in the Channel Islands. the lithic assemblages from these sites find parallels on the mainland of North-Western France, suggesting that most of the Channel Island sites date to the 'Middle Stage'Mesolithic (c 8500-10,000 BP). the evidence for Mesolithic activity in the island is discussed in the context of the evidence for changing sea-levels and environmental conditions. It is argued that sites were preferentially located at the junction of several ecozones and that, for a short period of time during the 8th & 9th Millennia BP, sea-levels and environmental conditions in the area were particularly favourable for the exploitation of a broad range of resources.     

GREENSTONE AXES FROM EASTERN CENTRAL SWEDEN: A TECHNOLOGICAL-PETROLOGICAL APPROACH*

Thin-section study of Mesolithic-Neolithic axes from five sites in eastern central Sweden and of dolerites occurring in the vicinity showed that the axes were almost definitely produced from local material. Knapping experiments were carried out on blanks from two of these local dolerite varieties and on control material from Delaware, New Jersey, to produce thin-butted axes. These showed that the unconventional shape of the Swedish preforms is mainly, if not completely, determined by the intrinsic properties of the rock and not by local or regional cultural differences or bad craftsmanship. A number of features were observed in thin-section, such as a relatively coarse grain size, veining and small cracks, which may lead to the inferior knapping qualities of the Swedish dolerites.     

‘L’île des bannis’: Jersey,Britain and the French Emigration 1789–1815

ABSTRACT

The case of the Channel Island of Jersey is an important yet understudied part of the British Empire’s response to the French Emigration 1789–1815. During its high point in 1792–3, the émigré population in and around Jersey’s main town of St Helier was as large as that in London and one of the European centres of political migration. This article explores the complicated relationship between Jersey’s political institutions, the British military authorities in London, the British government and the émigré community. It shows how a brewing humanitarian crisis in the island prompted the British government to sanction subsistence payments in Jersey and enlist Royalist émigrés months before these policies were adopted in Britain. But British support was intimately bound up with the émigrés’ anti-Revolutionary military activities, as much as humanitarian concerns. The forced expulsion of most émigrés to Britain in summer 1796 resulted not from concerns about the wellbeing of the émigré community in face of imminent French invasion, but concerns about the Royalists’ military loyalties. During the Napoleonic Wars, British policy towards the émigrés lacked coherence and was not categorized by overriding humanitarian goals, though such concerns did compete with strategic ones.     

THE LATE BRONZE AGE HOARD FROM CLOS DE LA BLANCHE PIERRE, ST LAWRENCE, JERSEY, CHANNEL ISLES.

Summary. The Late Bronze Age hoard from Clos de la Blanche Pierre, St Lawrence, Jersey was found in 1976. The hoard was found in a pot and the broken objects consisted of weapons, axes, tools, ornaments and casting debris dated to Bronze Final II (10th century B. C.) and represents the only material of this type to be found in the Channel Islands so far. The objects are directly comparable to those of the Saint Brieuc des Iffs industry in Brittany and the Wilburton Complex in England as well as being related to other industries in the Atlantic west. The detailed metal analyses of the objects confirm their affinity to industries in North-western France.     

External Auditory Exostoses and its Relationship to Prehistoric Abalone Harvesting on Santa Rosa Island,California

Bioarchaeological research among prehistoric Pacific Coast populations has shown that external auditory exostoses (EAE) are found in high frequencies. On California's northern Channel Islands archaeological research has demonstrated that there was an intense exploitation of red abalone (Haliotis rufescens), particularly between ~8000 and 3500 years ago. If the Island Chumash were free‐diving for red abalone in subtidal waters, EAE should be prevalent in prehistoric populations from Santa Rosa Island. We recorded the presence or absence, number, side and severity of EAE growths for 207 adult individuals from three time periods on Santa Rosa Island. Our results show that ~11% of the total population was affected, including 22.5% of males and ~3.4% of females. The incidence among females increases from 0% in the Early period, to 2.6% in the Middle period, and 6.8% in the Late period. Overall these are lower rates than those reported for other Channel Island and Pacific Coast sites. Given the relatively low percentage of Santa Rosa Islanders affected with EAE, red abalones may have been harvested primarily in shallow waters rather than the deeper subtidal zone. Our data suggest that gender differences in food procurement activities existed on Santa Rosa Island throughout prehistory, congruent with the argument that EAE is an activity‐induced pathology that occurs with prolonged exposure to cold water and wind conditions. Copyright © 2015 John Wiley & Sons, Ltd.     

Taboo and sensitive heritage: labour camps,burials and the role of activism in the Channel Islands

In this article we propose the concept of taboo heritage as a way to describe a legacy of war so sensitive that it never undergoes heritage creation. Attempts at creation, such as heritage listing, renovation or excavation, are blocked by local authorities. We also examine the transition from taboo heritage to sensitive heritage, the next step along the ‘heritage continuum’, which we propose can only occur through the combined efforts of the passage of time, the role of activists and official authorisation. We take as our case study two of the British Channel Islands of Jersey and Alderney, occupied by German forces from 1940 to 1945. Labour camps were built in both islands, where the dead were also buried locally. We explore how the existing legacy of these events is still taboo heritage in Alderney, but has achieved partial progress in the transition to sensitive heritage in Jersey.     

古代大陆移民与倭王权的形成——以难波津之歌为线索的考察

古代大陆移民凭借其先进的技术与文化在日本列岛内创造了许多重要的物质文明和精神文明,而这些文明成果又为倭王权所利用,推动了日本社会的发展并促进了倭王权走向成熟。难波津工程的建造与难波津之歌的产生就是其中一个例子。在倭王权的统治下,古代大陆移民在创造了大型综合性水利工程——难波津工程的同时,还在劳动过程中创作了“难波津之歌”这首著名的和歌。伴随着古代日本律令国家的形成与倭王权的强大,难波津之歌便成为倭王权用来宣扬其对内外统治的精神工具。     

The Mesolithic–Neolithic Transition in the Channel Islands: Maritime and Terrestrial Perspectives

This paper investigates the Mesolithic–Neolithic transition in the Channel Islands. It presents a new synthesis of all known evidence from the islands c.5000–4300 bc , including several new excavations as well as find‐spot sites that have not previously been collated. It also summarizes – in English – a large body of contemporary material from north‐west France. The paper presents a new high‐resolution sea‐level model for the region, shedding light on the formation of the Channel Islands from 9000–4000 bc . Through comparison with contemporary sites in mainland France, an argument is made suggesting that incoming migrants from the mainland and the small indigenous population of the islands were both involved in the transition. It is also argued that, as a result of the fact the Channel Islands witnessed a very different trajectory of change from that seen in Britain and Ireland c.5000–3500 bc , this small group of islands has a great deal to tell us about the arrival of the Neolithic more widely.     

A Neolithic Voyage

Examination of stone artefacts from Maiden Castle, Dorset, led to the identification of a Neolithic saddle-quern which originated in central Normandy. While stone axes from Brittany and jadeitite axes from the Alps have long been known from central southern England, the quern is the largest and heaviest Neolithic import yet identified. It has a bearing on the debate about indigenous or immigrant origins for the Neolithic, but also re-opens the question of the type of boat that plied the Channel at this early period. It is argued that logboats, for which there is evidence, should not be overlooked in favour of skin-boats for which there is none.
© 2009 The Authors     

From Pleistocene Mariners to Complex Hunter-Gatherers: The Archaeology of the California Channel Islands

California’s Channel Islands were home to some of the most distinctive Native American peoples along the Pacific Coast. Never connected to the mainland during the Quaternary, the Channel Islands have an impoverished terrestrial flora and fauna, but some of the richest and most productive marine environments in the Americas, including diverse kelp forest, intertidal, and offshore marine habitats. Native Americans occupied the Channel Islands for roughly 13,000 calendar years until the early nineteenth century, providing one of the longest and best preserved records of maritime hunter-gatherers in the Americas. We provide an overview and analysis of Channel Islands archaeology, from the relatively mobile peoples who colonized the islands during the Late Pleistocene to the complex hunter-gatherers documented by early Spanish explorers. Our analysis demonstrates the importance of Channel Islands archaeology for enhancing knowledge on a number of broad anthropological issues, including coastal and aquatic adaptations, seafaring, cultural complexity, trade and exchange, and ancient human impacts on the environment.     

Adaptation and foraging from the Terminal Pleistocene to the Early Holocene: Excavation at Bubog on Ilin Island,Philippines

Abstract

The recently discovered human remains from Callao Cave, northern Luzon, Philippines securely date the migration of hominins into the Philippines to ca. 70 kya (thousands of years ago). The direct route to reach Luzon from the Asian mainland is via Borneo, Palawan, through Mindoro and into Luzon. Our research focuses on Mindoro Island as a potential stepping stone to the main Philippine Archipelago. While Palawan and Luzon have produced evidence for early human occupation, no systematic research on the prehistory of Mindoro has been conducted until now. We report on recent archaeological investigations at the Bubog rockshelter sites on the small island of Ilin just off the coast of Mindoro. The excavations produced evidence of stratified sequences of human habitation at the two rockshelter sites in the form of dense shell middens that date to ca. 11 kya onwards. They provide direct evidence on how variability in landscape formation, sea levels, and landmass during the terminal Pleistocene and early Holocene influenced the behavior of early human populations. Numerous species of molluscs were recorded and provisional results indicate variations in the invertebrate faunas throughout the stratigraphic sequences, resulting from sea level rise and the establishment of coral reefs between Ilin and Mindoro at the end of the Pleistocene. Our results contribute substantially to our understanding of the processes of human island adaptation, complement ongoing research into Island Southeast Asia’s paleogeography, and enhance current knowledge of prehistoric subsistence strategies across the region.     

Proceedings at Meetings of the Royal Archaeological Institute

Neolithic settlements are rare on the British mainland, and England in particular (Cooney 1997; Thomas 1999. 8–9 for somewhat differing comments}. One claimed site occurs at Portinscale 4 km west of the Castlerigg stone circle in the English Lake District where a number of stone axes and other artefacts were found in 1901. The finds were reported to consist of four unpolished stone axes, a number of ‘chippings of similar stone’ and of a ‘log…in an upright position, with the top rudely chipped as if by some clumsy instrument’ (Rawnsley 1902). The remains have sometimes been interpreted as those of a possible settlement where the axes were ‘finished’ or polished (Manby 1965, 3; cf. Fell 1950, 9), although Briggs (1989} noted that the axes also may have been used unpolished. The site is important in any discussion of the production of stone axes in the central Lake District (Bradley and Edmonds 1993). This paper reports the result of small-scale excavations designed to assess whether any material of archaeological interest survived on site and reviews the evidence reported by Rawnsley and that of stray finds of axes from the vicinity of Keswick and Castlerigg (Illus. 1).     

The palaeogeography and Neolithic archaeology of Herm in the Channel Islands

Abstract

The small Channel Island of Herm combines several distinct habitats ranging from steep rocky coasts and a rolling upland plateau in the south to a dune-fringed sandy lowland in the north. Where upland and lowland meet, a line of megalithic tombs constitutes the island’s most striking archaeological feature. Four seasons of fieldwork (2008–2011) have sought to determine the environmental history of northern Herm since the last glacial period and to place the tombs within the broader context of Neolithic activity. A series of trenches and boreholes has revealed the changing morphology of the prehistoric land surface that lies buried beneath the extensive deposits of aeolian sand that cover this part of the island. Results indicate that much of the lowland plain was initially occupied by a shallow marine inlet that was cut off from the sea and progressively infilled starting in the 4th millennium b.c. Pollen and soil sequences reveal how the wooded early Holocene landscape around the edges of this inlet was steadily degraded by human impact and climate. Traces of settlement and cultivation (plowmarks) suggest the megalithic tombs were situated within an agricultural landscape. This finding has relevance for theories that have proposed that islands were favored places for burial by communities visiting from the neighboring mainland. Herm was a locus for settlement and farming as well as for burial during the Neolithic period.     

Examining the memorialscape of occupation and liberation: a case study from the Channel Islands

This paper introduces the concept of the ‘memorialscape’ as a tool for studying the inter-relationship of memorials within a single rural or urban environment or landscape. Using a case study of the British Channel Islands, where the number of memorials relating to the German occupation of 1940–1945 has increased greatly since 1985 (the 40th anniversary of liberation), I examine the active role these memorials have played in changing the occupation narrative of the islands. This paper will also explore the importance of memorial marginality and centrality; memorial inter-visibility; the difference between the memorialscape of the capital towns of Guernsey and Jersey and the groups they commemorate; and the narrative that the resulting memorialscape produces.     

Making tuba in the Torres Strait Islands: the cultural diffusion and geographic mobility of an alcoholic drink

There is relatively scant evidence of the Indigenous production and consumption of intoxicating drinks on the Australian mainland prior to the arrival of outsiders. Although Australian Aboriginal peoples had mastered fermentation in some regions, the Indigenous manufacture of much stronger drinks by distillation was unknown on the Australian mainland. However, following contact with Pacific Island and Southeast Asian peoples in the 19th century, Islanders in the Torres Strait adopted techniques for fermenting and distilling what became a quasi-indigenous alcoholic drink known as tuba. This paper discusses the historical process of the diffusion of this substance as a result of labour migration and internationalisation in the Strait, and provides present-day accounts of tuba production from Torres Strait Islanders.     

10,000 years of human predation and size changes in the owl limpet (Lottia gigantea) on San Miguel Island,California

To investigate potential human impacts on California Channel Island shellfish stocks over the past 10,000 years, we measured 1718 owl limpet shells from 19 archaeological components on San Miguel Island. Inhabiting the middle intertidal zone of Pacific Coast rocky shores, owl limpets are slow-growing mollusks that can live for 30 years and reach lengths of over 100 mm. Recent ecological studies indicate that owl limpets are highly susceptible to heavy human predation, which results in reduced mean shell sizes among Lottia populations along the coasts of Alta and Baja California. On San Miguel Island, we identified a significant trans-Holocene reduction in mean owl limpet size, beginning more than 6500 years ago and accelerating at least 4400 years ago. Fluctuations in limpet size show no clear correlation with changes in sea surface temperature and marine productivity, suggesting that increased predation by growing human populations was primarily responsible for the reduction in Lottia size over time. Our results provide further evidence that prehistoric peoples significantly influenced nearshore fisheries long before the development of the commercial and industrialized fisheries of historic times.     

Nazi camps on British soil: the excavation of Lager Wick forced labour camp in Jersey,Channel Islands

Abstract

The forced labour camp of Lager Wick in Jersey, built during the German occupation of the Channel Islands in 1942, is the first Nazi camp to be excavated on British soil. This paper presents the findings from three seasons of fieldwork (2014–16), and includes an analysis of the architecture of internment and the signposts it leaves for that which does not survive. It also draws into sharp relief the link between archaeology and oral testimony and the way that archaeology can both back up and disprove the historical record. Finally, this paper examines the important role that archaeology can play in uncovering and helping to normalize ‘taboo heritage’.     

Geochemical Analysis of Massif Armoricain (France) Sources for Neolithic Dolerite Axes

This study presents new geochemical data on dolerites from the Plussulien and Beulin Neolithic quarries in the Massif Armoricain (France) and for dolerite samples from their surrounding local regions. Using the major and trace element data obtained on these rocks, the two quarries and regional dolerite occurrences appear to be clearly distinct. Consequently, a set of chemical criteria is proposed to identify the dolerite axes produced uniquely at the Beulin quarry and to discriminate between the axes produced in the surrounding local region of Beulin, but outside the quarries, and those produced in the local region of Plussulien. These results could also be used, for example, to identify the existence of undiscovered quarries in the Beulin region. This work may provide the breakthrough needed to understand stone axe exchanges during the Neolithic times in north‐western France and beyond.     

Making Tuba in the Torres Strait Islands:

There is relatively scant evidence of the Indigenous production and consumption of intoxicating drinks on the Australian mainland prior to the arrival of outsiders. Although Australian Aboriginal peoples had mastered fermentation in some regions, the Indigenous manufacture of much stronger drinks by distillation was unknown on the Australian mainland. However, following contact with Pacific Island and Southeast Asian peoples in the 19th century, Islanders in the Torres Strait adopted techniques for fermenting and distilling what became a quasi-indigenous alcoholic drink known as tuba. This paper discusses the historical process of the diffusion of this substance as a result of labour migration and internationalisation in the Strait, and provides present-day accounts of tuba production from Torres Strait Islanders.