Pebbles and Peregrinatio: The Taskscape of Medieval Devotion on Inishark Island,Ireland

SINCE 2008, the island of Inishark, Co Galway, Ireland, has been the subject of archaeological research by the Cultural Landscapes of the Irish Coast (CLIC) project, directed by Ian Kuijt of the University of Notre Dame. The CLIC project’s excavations have produced new evidence for the use of water-smoothed pebbles within monastic and pilgrimage practices on the island. Using a relational perspective centred on the concept of ‘taskscape’, this article traces the formation, acquisition, manipulation, and deposition of these pebbles by human and non-human agencies and suggests how the stones may have facilitated worshippers’ embodiment of penitential devotion — peregrinatio — by evoking the divine governance of hydrological forces. Relational theory, although inspired by non-Western indigenous perspectives, is shown to be effective in shedding light on the interplay of bodies, language, objects, and environmental phenomena in early medieval and medieval Irish Christian practice.     

Ground-Penetrating Radar as a Cultural Resource Management Tool for Assessment of Eroding Shell Middens

ABSTRACT

With an increasing rate of sea level rise inherently linked to climate change, numerous coastal archaeological resources are under threat. In Maine, virtually all 2000+ coastal aboriginal shell middens are eroding. Given limited time and resources, an efficient method for making informed cultural resource management decisions is critical. Herein, we describe a six-step protocol for a minimally invasive and cost-effective ground-penetrating radar delineation of shell midden size and morphology. Benefits of the survey methodology outlined in this study include the efficiency of data collection, the non-destructive aspect of the technique, continuous records of site stratigraphy, and the lower cost as compared to large-scale excavation. Two case studies are presented to illustrate the advantages and challenges associated with this method.     

Archaeometric Study of Volcanic Lithic Objects from The Longola (Poggiomarino) Protohistoric Site,Southern Italy: Regional Versus Extra‐Regional Provenance

The Longola protohistoric village (spanning from the late Middle Bronze Age to the sixth century bc ) is a perifluvial settlement located in the Sarno River floodplain to the north‐east of Pompeii (southern Italy) and east of the Somma‐Vesuvius volcano. A great abundance of artefacts have been found at Longola and in the neighbouring areas, including a variety of volcanic stone objects, mainly related to building and to the manufacture of ordinary tools and instruments. The aim of our work is to characterize lithic objects (lava pebbles and millstones) and to understand their geological provenance by petrographic and geochemical studies. Compositions of millstone samples (porphyritic phonolitic tephrites) and of a set of pebbles (mainly phonolitic tephrites, leucite–shoshonites and trachytes) are compatible with the Somma‐Vesuvius magmas erupted before 8 ka bp . For the trachyte lithics, an additional source from the Accademia lava dome (Phlegrean Fields) cannot be ruled out. Among the pebble samples, a rhyolite and a poorly evolved trachyte clearly lie outside the compositional variation of the Somma‐Vesuvius and other volcanoes of the Naples area (e.g., Ischia and the Phlegrean Fields) and emphasize an extra‐regional provenance. Ponza Island is the best candidate for the provenance of the above two outlier samples.     

EXAMINING ICHTHYOFAUNAL REMAINS FOR EVIDENCE OF FISHING TECHNOLOGIES EMPLOYED IN GEORGIA ESTUARIES DURING THE LATE ARCHAIC PERIOD

Abstract

Previous analyses of vertebrate collections from Late Archaic (ca. 4500–3000 B.P.) shell rings on numerous Georgia sea islands indicate that fishes comprise the majority of individuals. Material culture associated with fishing is not recovered from these sites, however. Two methods are used to determine how people captured fishes using ichthyofaunal remains from five shell rings. Fish taxa are characterized according to schooling or nonschooling behaviors. Archaeological specimens representing the minimum number of individuals from the three most abundant fish families also are measured, and standard lengths of fish individuals are estimated using allometric formulae. The distribution of standard lengths are compared to expected size distributions of populations captured with specific fishing technologies, such as weirs, traps, nets, hooks, and spears. Results suggest that Late Archaic people of the Georgia coast fished estuaries using mass-capture technologies, such as weir, trap, and net fishing.     

Identifying Shell Middens With Historic Aerial Photos: An Example From California's Santa Cruz Island

Using 1929 aerial photos of western Santa Cruz Island, we identified numerous potential shell midden locations, followed by confirmation of site locations via field reconnaissance. Heavy grazing by sheep, cattle, and pigs closely cropped island vegetation in the early twentieth century, exposing shell middens now often covered with thick vegetation. We discuss the potential and limitations of early aerial photos as aids to archaeological site identification and management in island and coastal settings. Although results varied from island to island, we found historic aerial photos to be extremely useful for documenting previously unrecorded sites on Santa Cruz Island, ranging from historical EuroAmerican sites to Island Chumash sites dating to as much as 7250 cal BP. These methods may also be applicable to other islands around the world subject to heavy livestock grazing in the past, especially where introduced animals have been removed and recovering vegetation now obscures archaeological sites.     

New Neolithic sites in the western al-Hajar mountains

A new archaeological project in the western al-Hajar Mountains in northern Oman involves a systematic survey of the small valley of Qumayrah and excavation of selected sites. Two field seasons revealed a number of Neolithic settlement traces. Three newly discovered sites were excavated, two of which proved to be stratified. The most intensive fieldwork focused on QA 2, a Stone Age campsite that contained stone structures, numerous lithic tools, stone and shell beads and marine shell fragments. Radiocarbon dating provided a c.4200 cal. BC age, corresponding with the prevalent lithic evidence. Two other excavated sites yielded fewer materials, that were, however, diagnostically relevant. They indicate a diachronic occupation ongoing probably since the Late Neolithic till the end of that period, but some materials point to other stages of the Neolithic period as well. The appearance of marine shells suggests seasonal occupation and connections with coastal areas. It raises questions about the reasons for the settling of the Qumayrah valley.     

The mighty cashew

Abstract

The generic name ‘cashew’ applies to a tree, its fruit, its nuts, and the family to which it belongs. The tree has been cultivated in tropical countries for close on five hundred years, and from the fruit to the nut to the shell, the cashew is basically edible and useful. Outside the Tropics the tree is perhaps best known for its edible nuts. However of the various natural products of the cashew, it is the caustic, black phenolic oil known as cashew nut shell liquid (CNSL), until recently routinely discarded as a waste product, which has been found to be of most interest, as it can be used in numerous industrial and engineering applications. CNSL is essentially a mixture of phenolics and is a good natural alternative to petrochemically derived phenol. Furthermore CNSL has found uses in areas as diverse as paints, corrosion resistant varnishes, and natural composite materials. The fact that CNSL is also a low cost renewable resource which until recently was thought of as a waste product only adds to its appeal and suggests that an exciting future awaits this fascinating material.     

Discovery of Jadeite-Jade in Guatemala Confirmed by Non-Destructive Raman Microscopy

The discovery in 1952 of some river pebbles of jadeite-jade on the North side of the Motagua River Valley (MRV) in Guatemala strongly suggested that at least part of the long-lost geological source of Mesoamerican jade was local. Another river pebble has been discovered, but this new one provides two archaeologically and geologically significant differences: (1) it is the first ever to be found on the South side of the MRV; (2) it presents a new different petrological kind of jade. The confirmation of the mineral species jadeite was achieved with this rough piece of rock without any kind of sample preparation using only a Raman Microscope (RM) which is now a reliable polyvalent non-destructive technique for archaeometry.     

Hypolithic Plants from Carruthers Peak,Snowy Mountains,New South Wales,Australia

Hypolithic plants, plants growing under rocks, have been found from a number of climatically extreme, mostly arid sites from the poles to the equator, but there are limited reports from temperate zones. A brief survey in the Kosciuszko Alpine Area of New South Wales, Australia, revealed four species of moss and one liverwort growing beneath diaphanous quartz pebbles in feldmark vegetation communities. The probable restricted nature of this phenomenon and the likely impact of global warming, tourists and recreation management activities raise concerns for its conservation.     

内蒙古科左中旗哈民忙哈新石器时代遗址2011年的发掘

对哈民忙哈遗址进行的第二次发掘共清理出房址29座、灰坑10座、墓葬3座以及环壕1条,出土陶器、石器、骨角蚌器、玉器等1000余件。此次发掘,发现了房屋木质结构痕迹,这是我国第一次发现并清理出史前时期的房顶梁架结构。房址内发现众多的人骨遗骸也是史前时期考古中所罕见。     

湖北旧石器文化初步研究

一、前　言湖北位于我国中部 ,长江从其腹地穿越 ,地理位置处于东经 1 0 8°2 1′——— 1 1 6°0 1′ ,北纬 2 9°5′——— 33°2 0′。属亚热带季风气候 ,因受太阳辐射和季风环流的季节性变化的影响 ,湖北雨热同季 ,四季分明 ,光照充足 ,雨量充沛 ,年平均降水量在 80 0毫米～ 1 0 0 0毫米 ,年均光照总数在 1 2 0 0小时～2 0 0 0小时之间 ,年平均温度在 1 5℃～ 1 7℃。湖北东、西、北三面环山 ,东南及中部为平原。全境河流交织 ,湖泊如星。湖北的生物资源也极为丰富 ,据统计 ,生活在湖北的动物多达 70 0余种、植物 4 0 0 0多种。这种生态…     

Ground stone tool production and use in the Late Upper Palaeolithic: The evidence from Riparo Dalmeri (Venetian Prealps,Italy)

Abstract

The site of Riparo Dalmeri yielded numerous flint, bone, and shell artifacts, as well as faunal and botanical remains, which are evidence of the Late Upper Palaeolithic (or Late Epigravettian culture, ca. 16,000–12,000 cal b.p.) occupation of the Alps region. The importance of the site is related to the discovery of 267 stones painted with anthropomorphic, zoomorphic, and geometric designs. Here we report on ground stone tools from Riparo Dalmeri investigated by means of an integrated technofunctional and experimental approach to reconstruct their production and use. The results support the hypothesis that the ground stone artifacts were employed in specialized activities (e.g., hide treatment, flintknapping) as well as in the production of some of the painted stone artifacts.     

The emergence of early childhood education outdoor programs in British Columbia: a meandering story

ABSTRACT

This paper explores the emergence of early childhood education outdoor programs in British Columbia, Canada. The story told follows paths not dissimilar from how one might observe children on a walk to the park. While the park is the destination, it is the journey to the park, of picking up pebbles, looking at flowers, and finding sticks, that enlivens and binds the journey. Through our consideration of stories from a number of outdoor programs, we weave patterns that join their emergence and consider how their stories might sustain and encourage educational action.     

THE CHRONOLOGY AND HISTORY OF MOUNT TAYLOR PERIOD (CA. 7400–4600 CAL B.P.) SHELL SITES ON THE MIDDLE ST. JOHNS RIVER,FLORIDA

Abstract

Mount Taylor period (ca. 7400–4600 cal. B.P.) shell mounds on the St. Johns River in northeast Florida were some of the first Archaic freshwater shell sites to be documented in the Southeast. However, there is much that remains unknown about their chronology, history, and changing significance through time. This paper presents a regional chronology ofMount Taylor shell sites based on radiocarbon assays from well-documented contexts. Three major changes in the distribution, arrangement, and use of shell sites are identified which correspond with significant shifts in social interaction and environmental change. An examination of the contexts of shell deposition demonstrates that shell sites were frequently established as places to dwell and were subsequently transformed into places of commemorative ceremony or mortuary ritual. The history of Mount Taylor shell sites has implications for the broader debate on whether shell sites were middens or monuments.     

THE BEAD MAKER’S MIDDEN: EVIDENCE OF LATE PREHISTORIC SHELL BEAD PRODUCTION ON OSSABAW ISLAND,GEORGIA

Abstract

In 2005, archaeological excavations were undertaken in a single shell midden at a late prehistoric Irene phase (circa A.D. 1380) site on Ossabaw Island, Georgia. The excavations were designed specifically to collect information on the fabrication of shell beads and other shell ornaments. A considerable amount of stone was recovered, almost all of which is petrified wood used specifically in the production of “microdrills” for perforating shell beads. Also recovered were large quantities of fragmented knobbed whelk (Busycon carica), the principal raw material used for shell beads, as well as examples of shell beads in all stages of manufacture. The excavations of this midden, designated the Bead Maker’s Midden, produced abundant information bearing on shellworking technology, including the full range of tools and raw materials used and the sequences involved in the production of shell beads. Replication experiments were conducted to validate the archaeological findings. The collected data provide direct evidence of the process of shell bead production during the Late Mississippi period.     

Exploring Accumulation Rates of Shell Deposits Through Seasonality Data

Shell middens are often analysed as the result of short- or long-term depositional activities. In order to confidently interpret such deposits, it is necessary to have accurate estimations of shell accumulation rates, most commonly produced by radiocarbon dates. This paper introduces the application of seasonality data as a temporal measurement of short-term shell deposition. This gives access to an additional estimate of shell accumulation rates, which work on a shorter timescale than can be analysed through radiocarbon dating. We focus on shell deposits on the Farasan Islands, Saudi Arabia, which comprise over 3000 shell midden sites dating to the mid-Holocene (6500–4500 calBP). One site (JW1727) was chosen to (1) explore the potential of seasonality data to reconstruct accumulation rates, (2) analyse the intensity of exploitation and (3) assess the visibility of short-term shellfish deposits. Stable oxygen isotope values (δ¹⁸O) were obtained from the marine gastropod Conomurex fasciatus (Born 1778), representing 72 % of the shell weight of JW1727, to reconstruct season of capture. Seasonality data was grouped by their spatial distribution, which allowed successive episodes of deposition within a stratigraphic sequence to be connected. This allowed us to make an estimation of exploited shell meat of ～200 kg over a 7-month period (～400 shells/day). We argue that excavation methods and low resolution stratigraphic data cause imprecision in the seasonality data and the low visibility of rapidly accumulated shell deposits. Also, an increase of analysed shells per layer is key to understanding the seasonal brickwork of more middens in the future.     

The oldest human traces north of the Carpathians (Kończyce Wielkie 4, Poland)

In the area of the Kończyce Wielkie quarry (middle-southern Poland), the Quaternary deposits of different genesis crop out. The lower fluvial series is overtopped with the glacigenic sediments occurring below the Matuyama–Brunhes boundary. This ice-sheet advance is correlated with the Günz and with the oldest traces of glaciations in Western Europe. Culture materials were located within layer of fluvial sands with fine-grained gravels, below the boulder pavement and diamicton – interpreted as till. Raw materials inventory are local flint and hornstone, also foreign flint, hornstone, quartzite, opalite and gneissose granite. The inventory contained macrolithic and microlithic cores, flakes and tools. The tools are made from pebbles, flakes and microlithic-flakes.     

An Upper Palaeolithic shell scraper from Ksar Akil (Lebanon)

The vast majority of Palaeolithic tools that survive in the archaeological record are lithics. Tools made of marine shell are rarely found in Western Eurasian contexts, regardless of the time period. This paper reports the discovery of a Glycymeris valve from the Upper Palaeolithic level of Ksar Akil (Lebanon), excavated in the 1940s and stored in a museum since then. The shell comes from level IX, whose lithic industry is attributed to the Levantine Aurignacian. Careful macroscopic and microscopic analysis revealed that the shell had been worked deliberately into a scraper-type tool. The shell was directly dated, at ～37 ka BP, an age much older than expected for its context, which was anticipated to be ～30 ka BP. This illustrates the potential problems relating to the AMS radiocarbon dating of bivalve shell material from the Levantine coast.     

Mapping of subsurface shell midden components through percussion coring: examples from the Dundas Islands

Following earlier examples of mapping the subsurface of shell bearing sites using augering, we employ percussion coring to identify early Holocene shell midden components at two types of sites on the Northwest Coast of North America. We describe a method for mapping subsurface components at shell bearing sites including basal deposits, paleosols and transitions between distinct cultural components. Our research was undertaken for the purpose of identifying early Holocene shell middens above the modern shore, and as components below large shell midden villages. Our results augment the developmental trajectory of shell middens on the Northwest Coast by suggesting that pre-5000 BP forms of these sites may be more common than previously thought. In light of these results, we argue that the Northwest Coast cultural historical sequence, which locates an increase in the number and rate of accumulation of shell middens beginning 5000 years ago, to be premature. However, there are insufficient data from shell middens in the early Holocene, a sampling problem that the percussion coring methods described here can address.