The Relevance of Nineteenth-Century Religion to the Archaeological Record: An Example from the Home of Ellen White, Prophetess of Seventh-Day Adventism

Religion is one of the least tangible aspects of the past, yet it was very real and very important in the lives of past people. Understanding the impact nineteenth-century evangelical Christianity had on the archaeological record will add substantially to studies of historic households in the United States and around the world. One of the most aggressive of these denominations was Seventh-day Adventism, which grew out of the Millerite movement under Ellen White. A brief case study based on a home occupied by her family is used as a way to explore some of these themes.     

The Dor D Shipwreck and Holy Land Wine Trade

The Dor D shipwreck off Israel is a 6th-century AD scattered site on which Cypriot ballast stones seal hull planking and fragmentary cargo amphorae manufactured in southern Palestine. Petrological studies of the domestic assemblage and roof tiles indicate a Cypriot provenance for the ship, which was apparently returning empty amphorae to Palestine for recycling at a time when consumer demands for Holy Land wines stretched from Yemen to southern Britain. The ship post-dates the Justinianic plague of AD 541 and, therefore, provides important evidence for trade continuity in a period traditionally defined as one of economic decline.     

Infiltration of basinal fluids into high-grade basement, South Norway: sources and behaviour of waters and brines

Quartz veins hosted by the high‐grade crystalline rocks of the Modum complex, Southern Norway, formed when basinal fluids from an overlying Palaeozoic foreland basin infiltrated the basement at temperatures of c. 220°C (higher in the southernmost part of the area). This infiltration resulted in the formation of veins containing both two‐phase and halite‐bearing aqueous fluid inclusions, sometimes with bitumen and hydrocarbon inclusions. Microthermometric results demonstrate a very wide range of salinities of aqueous fluids preserved in these veins, ranging from c. 0 to 40 wt% NaCl equivalent. The range in homogenization temperatures is also very large (99–322°C for the entire dataset) and shows little or no correlation with salinity. A combination of aqueous fluid microthermometry, halogen geochemistry and oxygen isotope studies suggest that fluids from a range of separate aquifers were responsible for the quartz growth, but all have chemistries comparable to sedimentary formation waters. The bulk of the quartz grew from relatively low δ¹⁸O fluids derived directly from the basin or equilibrated in the upper part of the basement (T < 200°C). Nevertheless, some fluids acquired higher salinities due to deep wall‐rock hydration reactions leading to salt saturation at high temperatures (>300°C). The range in fluid inclusion homogenization temperatures and densities, combined with estimates of the ambient temperature of the basement rocks suggests that at different times veins acted as conduits for influx of both hotter and colder fluids, as well as experiencing fluctuations in fluid pressure. This is interpreted to reflect episodic flow linked to seismicity, with hotter dry basement rocks acting as a sink for cooler fluids from the overlying basin, while detailed flow paths reflected local effects of opening and closing of individual fractures as well as reaction with wall rocks. Thermal considerations suggest that the duration of some flow events was very short, possibly in the order of days. As a result of the complex pattern of fracturing and flow in the Modum basement, it was possible for shallow fluids to penetrate basement rocks at significantly higher temperatures, and this demonstrates the potential for hydrolytic weakening of continental crust by sedimentary fluids.     

Children and Urban Regional Planning: Participation in the Public Consultation Process through Story Writing

Blue Mountains City is a unique urban area of 75 000 people, located along a narrow mountain ridge and within a world heritage national park, between 60 and 120 kilometres west of Sydney, New South Wales, Australia. The Blue Mountains City Council is currently developing a regional city strategy to guide development over the next 25 years. All sections of a very diverse community have been consulted in the public participation process, including children aged between six and 12 years. This paper deals with the analysis of 269 entries for a children's story-writing competition organised by the council. The children had to imagine that they were adults in 2025 and write a story about what their home and city would be like at that time. The paper discusses the complex problems of consulting with children on strategic regional planning matters, and the results from analysis of these competition entries in the light of those problems. The most important issues for the children as a whole were the impact of traffic, the impact of urban development on residential neighbourhoods, places for children to play, protection of the natural environment, for which the city is famous, and the ability to keep domestic pets. One of the most significant impressions emerging from the analysis is that children were far from optimistic about the future. Thirty-five per cent of entries had a negative tone, whereas only 24% were positive. The remaining 41% were written in a matter-of-fact narrative style that indicated neither enthusiasm nor disappointment with the future of the city. The children were more or less evenly divided on whether the future would be strongly based on advances in technology, much the same as now, or based on simpler technology than at present. The technique of story writing, despite some methodological difficulties in this particular case, was a useful tool for consultation with children of this age group.     

Seismic constraints on the effects of gas hydrate on sediment physical properties and fluid flow: a review

The formation of gas hydrates in marine sediments changes their physical properties and hence influences fluid flow. Here, we review seismic indicators of gas hydrates and relate these indicators to gas hydrate formation and fluid migration. Analyses of seismic data from sediments containing gas and gas hydrates in a variety of locations have shown that the characteristic bottom‐simulating reflector (BSR), which commonly marks the hydrate phase boundary is caused mainly by the presence of gas beneath the gas hydrate stability zone (GHSZ). The amplitude of the BSR is also dependent on the hydrate concentration and on the porosity of the sediment. The presence of gas hydrate alters the elastic properties of sediments, particularly if it cements sediment grains. However, multifrequency studies in various geological provinces show that any loss of reflectivity or blanking observed within the GHSZ is dependent on both the nature of the sediments and concentration of hydrate present. Gas beneath the BSR may cause amplitude anomalies and may result in bright spots and enhanced reflections. The presence of gas beneath the BSR is the primary cause of observed amplitude versus offset (AVO) anomalies, but the amplitude of these anomalies is also dependent on the amount of cementation brought by the gas hydrates within the GHSZ. Fluid migration appears to play an important role in the formation and dissociation of gas hydrates in both active and passive margin settings. Fluid migration in accretionary prisms influences hydrate accumulation and may therefore control the spatial distribution of BSRs. Fluid migration may influence also the type of hydrate formed by bringing thermogenic gas containing higher order hydrocarbons to the GHSZ from below. Fluid advection may cause local dissociation of gas hydrates by bringing heat from below, thus shifting the gas hydrate phase boundary. Fluid flow within the GHSZ is limited by the formation of hydrate in the pore space, which reduces the permeability of the sediment. Features such as pockmarks, acoustic masking and acoustic turbidity are indirect indicators of fluid flow and identification of these features in seismic sections within and beneath the GHSZ may also suggest the formation of gas hydrate.     

Planning ideology and geographic thought in the early twentieth century: Charles Whitnall's progressive era park designs for socialist Milwaukee

As Milwaukee’s chief park planner in the early to mid-twentieth century, Charles Whitnall responded to the various underlying ideologies of the period within which he worked. His preference for parks was a political and physical response to and remedy for the industrialized and heavily congested city he called home. By examining the Progressive Era discourse associated with planning, this article situates Whitnall’s work within the political, aesthetic, and environmental contexts of geographic thought that influenced his plans for Milwaukee. In promoting a physical awareness associated with the natural features of the region and responding to the sociopolitical framework of contemporaries such as Ebenezer Howard, Whitnall incorporated a sense of compassion within his planning. He responded to the preexisting beer gardens of Pabst and Schlitz, as well as Olmsted-designed park spaces, by advocating for decentralization as part of a broader socialist agenda that had swept through Milwaukee during the early 1900s.     

Assessing the reliability of pRIA for identifying ancient proteins from archaeological contexts

The use of immunological techniques for identifying the origin of proteins and inferring foodstuffs exploited by prehistoric occupations has been conducted for several decades. Cases of experimental laboratory and archaeological studies have shown the potential of these techniques for reliable results. However, very few of these case studies employ archaeological sites that have excellent preservation and high-resolution spatial contexts between identifiable faunal remains, features, and stone tools. We present an assessment of the identification reliability of one immunological technique, protein radioimmunoassay (pRIA), using faunal remains and stone tools from two sites from arctic and subarctic contexts. The results of this research indicate that, even in contexts with excellent preservation, the identifications produced by the pRIA technique are subject to misidentification and cross-reactions due to diagenetic alteration of proteins. We propose a higher minimum reaction value (percent binding of labeled antibody) that mitigates these effects, and renders the pRIA results more reliable for ancient, poorly preserved organic remains.     

Pollen analysis of core DS7-1SC (Dead Sea) showing intertwined effects of climatic change and human activities in the Late Holocene

The Dead Sea sediment holds the archives of a complex relationship between ever-changing nature and ancient civilisations. Here the detailed pollen analyses of core DS7-1SC (off-Ein-Gedi) are presented for the first time. The record covers the last 2500 years. The facies changes from halite (when no freshwater flows in the Dead Sea) to laminites (when rainfall provides sufficient inflow for the Jordan and subsidiary rivers) a couple of times through the record. The pollen diagram (supported by the facies change) shows a wetter Roman-Byzantine period, which allowed intensive arboriculture and a wetter period at the end of the XIXth and beginning of the XXth centuries, the latter in good relation with historical and instrumental data. Based on radiocarbon chronologies on several pollen diagrams along the western Dead Sea shore, the transition to drier climates and the transition to pastoralism are suggested to take place between a few decades before the Islamic period and close to this transition.     

The fish of Lake Titicaca: implications for archaeology and changing ecology through stable isotope analysis

Research on past human diets in the southern Lake Titicaca Basin has directed us to investigate the carbon and nitrogen stable isotopes of an important dietary element, fish. By completing a range of analyses on modern and archaeological fish remains, we contribute to two related issues regarding the application of stable isotope analysis of archaeological fish remains and in turn their place within human diet. The first issue is the potential carbon and nitrogen isotope values of prehistoric fish (and how these would impact human dietary isotopic data), and the second is the observed changes in the fish isotopes through time. Out of this work we provide quantitative isotope relationships between fish tissues with and without lipid extraction, and a qualitative analysis of the isotopic relationships between fish tissues, allowing archaeologists to understand these relationships and how these values can be applied in future research. We test a mathematical lipid normalization equation to examine whether future researchers will need to perform lipid extraction procedures for Lake Titicaca fish. We also analyze a number of aquatic plants to better understand the range of isotopic signatures of the Lake Titicaca ecosystem. We use these data to better understand prehistoric human diet and the role that fish may have played in the past as well as potential changes in local lake ecology through time.     

Semitella,an Italian Bell-Beaker (Final Copper Age) animal burial ground

The Italian Bell-Beaker (Final Copper Age) has been widely studied, yet little is known about its archaeofaunas. Reported are the results of the analysis of the archaeofauna from Semitella, which is one of the largest and most important Bell-Beaker sites in Italy. The site yielded an intentionally buried bovine skeleton and contained many pits, scattered throughout the excavated area. These pits may have originally contained the corpses of the animals whose bones are represented in the sample. The hypothesis is that Semitella was a sort of cemetery for animal carcasses, or a dumping ground where carcass discards and animal cadavers were thrown or buried. A careful taphonomic and zooarchaeological analyses were therefore mandatory. The study confirmed the hypothesis. It in fact revealed a poorly diversified, selected fauna, dominated by domestic taxa, matched to a strikingly low incidence of bone surface modifications, which is the expected state of bones that have been rapidly subtracted to biostratinomic agents. The accumulated evidence indicates that Semitella was a dumping and/or a burial ground for animal corpses in the surroundings of a nearby settlement. The assemblage's final arrangement is the result of floodings that removed the disarticulated skeletal parts scattering them downstream. What remains unresolved is whether, or not, the burials were connected with ritual practices.