A History of the Concept of the Stimulus and the Role it Played in the Neurosciences

The term stimulus, as it was used in science from its earliest appearance in the sixteenth century up to the beginning of the nineteenth century, shows a gradual progress in denotation from the physical object designed to produce nervous and muscular excitation to the generically conceived event or object that initiates sensory or motor activity. To this shift corresponds a shift in the understanding of sensory experience. Johannes Müller's law of specific energy of sensory nerves played a major role in the shift, and Hermann von Helmholtz gave the shift its most thorough philosophical explanation.     

Consequences of Styles of Thinking: On the Relative and the Absolute in Archaeology at the End of the Twentieth Century

The article discusses relativism and absolutism in archaeology on the threshold of a new millennium. The point of departure is Nationalism, Po-­litics, and the Practice of Archaeology and a 'consensus document' from the Lampeter Archaeological Workshop advocating a relativist attitude in archaeology. The author considers that relativism is closely related to indifference and is far from as positive as it is represented. On the basis of Feyerabend's concept of Denkstil (style of thinking) and the fondness of 'post-processual' archaeologists for manifestos, the article considers archaeology under Maoism in China, and whether Ian Hodder's appeal for an archaeology for all sheds light on views of professionalism and the training of archaeologists.     

A new Jungle-fowl from the Pleistocene of Europe

The domesticated Red Jungle-fowl G. gallus is believed to have been dispersed by man from India during the Holocene. The distal end of a radius from the Ipswichian Interglacial deposits at Crayford, Kent, was indistinguishable from that of the wild form of Red Jungle-folw. A coracoid from the early Middle Pleistocene of N Norfolk was also very similar to that species but showed differences comparable with those found between different species of Gallus. At least one species referable to Gallus is known from the Pliocene of South-eastern Europe. Extrapolating from zoogeographical speciation patterns it would be possible for a Gallus species to have evolved through Pleistocene speciation in the European region. The species might have become extinct during a glaciation or have been exterminated by early man. A new species Gallus europaeus is described with the coracoid as a holotype, and the radius from Kent is tentatively referred to it.     

Native Enclosed Settlement and the Problem of the Irish 'Ring-fort'

Abstract

One of the most sustained monolithic traditions of Irish archaeology is the classification of a wide variety of earthen and stone enclosures (ráth and caisel) as 'ring-forts'. This is an impediment to understanding the significant changes that native enclosed settlement underwent through time since it encourages archaeologists to fit their evidence to the category rather than to assess each enclosed settlement on its own merits. It also conceals differences between various forms of enclosed settlements inhabited from the 7th to the 17th century AD, occasionally later. The proposal is therefore that the 'ring-fort' is a chimera and that the use of that term should be discontinued so that study of native enclosed settlement can be liberated from its insular base and used to explore social change in Ireland. A field study from the Burren, Co Clare is used in support of this argument.     

The contents of unusual cone-shaped vessels (cornets) from the Chalcolithic of the southern Levant

Cornets are cone-shaped ceramic vessels, characteristic of the Chalcolithic period (ca. 4700–3700 BC) in Israel and Jordan. Their contents and use are unknown. Gas chromatography with flame ionization and mass-selective detection, showed that extracts of cornets from five different sites with different related activities (domestic, habitation cave and a cultic complex) all contain the same assemblage of mainly n-alkanes adsorbed within their walls. This assemblage differs from those found in other types of ceramic vessels from the same sites, as well as from the residues found within the associated sediments. The assemblage of odd and even-numbered n-alkanes found in the cornets is almost identical to that found in the residues of beeswax heated on modern ceramic fragments, as well as in a beehive from the Iron Age IIA strata at Tel Rehov, Israel. Thus the cornets are most likely to have contained beeswax. The presence of beeswax in the cornets contributes to our understanding of the Chalcolithic period; a time when secondary products such as milk, olive oil and wine are thought to have come into use.     

Aspects of gift giving in Denmark in the sixteenth century and the case of the Rose Flower Cup

The concept of an ancient system of gift exchange gradually being replaced by a market economy during the middle ages and early modern period has been rightly challenged by many recent studies. As it will appear from this essay on gift giving at the Danish court of King Frederik II (1559-88), gifts and favours continued to play an important role in the organisation of power and society. Several examples from sixteenth-century Denmark are discussed, including Frederik II’s patronage of the astronomer Tycho Brahe. Special emphasis is put on a gift from the Danish noble couple Hans Skovgaard and Anne Parsberg on the occasion of the baptism in 1577 of their godson, the eldest son of Frederik II. Donations at rites of passage like baptism were a convention at the time, yet the huge gilt silver cup known as the ‘Rose Flower’ was more than that. It was an elegant way of reciprocating an earlier, royal wedding gift. At the same time the cup and its symbolism hinted at the ideal of the generous lord, stressing the hospitality and accessibility expected from the king, an ideal as common to king and nobility at the renaissance court of the sixteenth century as it had been in the previous centuries. The more humble gifts mentioned in private account books of the time point to the fact that people did not necessarily give someone a gift to obtain something in return. Sometimes gifts were simply given to sustain the social order of which the donors were a part.     

The Mural Paintings of Berzé-la-Ville in the Context of the First Crusade and the Reconquista

The programme of mural paintings in the Cluniac chapel of Berzé-la-Ville in Burgundy has a highly peculiar iconography. The present article argues that Abbot Hugh of Cluny (1049-1109) designed the programme, and makes the case that many of the unusual iconographical choices were due to his desire to make a particular statement about the First Crusade and the Reconquista. The question of Cluniac attitudes towards Christian-Muslim warfare has been the subject of numerous discussions, but remains murky due to shortage of evidence. The present article attempts to interpret the programme of Berzé-la-Ville as a new source to shed light on the matter. The paintings are not a typical example of crusader propaganda in that they do not argue in favour of the crusading movement, but underscore those aspects of Christian belief that it appeared to discount or discard, particularly the need to evangelise non-Christians and the superiority of monastic profession over any other. The article attempts to demonstrate that the programme functions as a self-affirmation of Cluny in the face of rapid changes and implicit challenges, not only from crusaders and their supporters, but also from the reforming papacy.     

Carn Alw as a source of the rhyolitic component of the Stonehenge bluestones: a critical re-appraisal of the petrographical account of H.H. Thomas

The source of the Stonehenge bluestones was first determined in the early 1920s by H.H. Thomas who was an officer with the Geological Survey of England and Wales. He determined that the so-called ‘spotted dolerites’ could be petrographically matched to a small number of outcrops in the Mynydd Preseli district in south-west Wales. The bluestones, however, comprise a number of additional lithologies, including rhyolite and ‘calcareous ash’, as well as various sandstones. Thomas was convinced that the volcanic lithologies in the bluestone assemblage were all sourced from a small area at the eastern end of the Mynydd Preseli, with the rhyolites originating from the prominent outcrop known as Carn Alw. Recently, provenancing of these rhyolites to Carn Alw has been questioned on the evidence of whole-rock geochemistry. This raised concerns over the original petrographical attribution. Accordingly a re-investigation was undertaken of the rhyolite petrography by re-examining the original specimens used by Thomas. Three of the original four thin sections studied by Thomas were re-examined, along with a newly made thin section from the fourth of Thomas' rock samples as the original thin section could not be located. The new petrographical evidence demonstrates convincingly that the two pairs of thin sections from the Preseli and Stonehenge as examined by Thomas do not match despite his contention and argues strongly that Carn Alw is not the source of the Stonehenge rhyolites which Thomas described. This reinforces the geochemical evidence presented recently and supports the contention that Craig Rhos-y-felin, to the north of Mynydd Preseli, is an important source of rhyolitic debris in the Stonehenge Landscape. Nevertheless, there remain uncertainties over the provenance of other Stonehenge rhyolites (and dacites), including four of the orthostats themselves.     

Proceedings at the Meetings of the Archaeological Institute

The excavator has two advantages over his architect colleague in the study of ancient buildings: he can take his studies back long before the date of the earliest surviving vernacular buildings; and, by beginning his researches at ground level and going down, he can study parts that other researchers cannot reach. This paper, arising out of excavations undertaken in medieval York over the past eight years, seeks to compare what is now known about the underpinnings of York's medieval buildings with the development established, in the main by Denys Spittle's colleagues in the York office of the RCHM, from the above-ground evidence, the surviving buildings. It is offered to Mr Spittle, a scholar whose studies usually stop at ground level, from one whose studies as often as not begin there, on the one hand in recognition of the patient tolerance he has shown of the enthusiasms of the excavator during his incumbancy of the Institute's secretaryship; and on the other in the hopes that future vernacular building studies will increasingly show a marrying of the evidence from excavations with that from the standing buildings.     

Desiccated plant macrofossils from the medieval castle of Marmorera,Switzerland, with a note on the identification of leaves of Cyperaceae

Abstract

During restoration work at the medieval castle of Marmorera, Graubünden canton, Switzerland, numerous desiccated plant remains were found — in a rock crevice that was protected from precipitation by a massive rock shelter. The identification of the remains showed that the majority could not have grown at the castle, but must have been transported to the site. Many of the plants came from warmer climates and were imported from lower lying regions, indicating the position of the castle at an important transalpine route. Among the finds was a lump of grass-like leaves for which for a method of preparation and identification was developed. The leaves turned out to be of Carex species that grow in wet habitats which were probably used as litter or as bedding material.     

Isotopic analysis of the ecology of herbivores and carnivores from the Middle Pleistocene deposits of the Sierra De Atapuerca,northern Spain

Carbon and oxygen isotope values reveal resource partitioning among the large mammal fauna from three contemporaneous Middle Pleistocene hominid-bearing localities within the Sierra de Atapuerca (northern Spain). Carbon isotope values sampled from the tooth enamel of fauna present during Atapuerca Faunal Unit 6 show that a C₃-dominated ecosystem surrounded the area where fossils were preserved during this time. For the herbivores, Fallow deer isotope values are significantly different from Red deer and horses and show that this species did not forage in open environments at this locality. Red deer and horses show similar feeding strategies with less negative carbon values implying use of more open environments for these taxa. For the carnivores, carbon isotope values for Ursus deningeri are significantly different from either lions (Panthera leo) or foxes (Vulpes vulpes) and support the contention that this species is herbivorous. Special metabolic mechanisms involved in hibernation in U. deningeri might also have influenced its isotope values. The carbon isotope values of remaining carnivores were similar and suggest that each was typically a generalist carnivore, eating a wide variety of prey items. While the isotopic results generally correspond to ecology indicated by previous techniques, this study shows that isotope analyses can provide further insights that alternate techniques do not provide. Isotope analyses can help elucidate the ancient ecology of taxa present in the Sierra de Atapuerca during the Middle Pleistocene allowing for an accurate portrayal of the setting in which humans lived.     

The making of the Heart of the World: representation and the Kogi

Abstract

The Kogi of Colombia's Sierra Nevada have maintained a culture isolated from colonial contact since 1600. Living in the ‘Heart of the World’ they call themselves ‘Elder Brother’. They consider themselves the world's caretakers and the keepers of a traditional knowledge long since lost by the invasive and destructive colonizing ‘Younger Brother’. An invitation from a BBC filmmaker to provide a medium for the Kogi to contact the outside world was accepted. The result was a film that the Kogi planned and devised to warn Younger Brother to stop his destructive behaviour.     

The titles of Petra in the sixth century: the evidence from the Petra papyri

Since their discovery in 1993, the Petra papyri have drawn the attention of both historians and archaeologists because of the amount of information they contain. The content of the papyri essentially deals with the property inheritance and transaction of a certain Theodoros son of Obodianos and his family in Petra and its vicinity, in the period between AD 537 and 593. The present paper focuses on the titles of Petra mentioned in these papyri and on their importance for the understanding of Petra in the Roman and Byzantine periods. Petra's full titles are: ‘Imperial Colony Antoniana, Distinguished, Holy (?), Mother of the Colonies, Hadriana Petra, and Metropolis of [the Province] Tertia Palaestina Salutaris’. The main components of these titles are attested elsewhere, but they appear in their entirety in the Petra papyri for the first time. The various titles of Petra as they appear in the papyri concerned clearly indicate that Petra continued to style itself as an important place in the Byzantine Empire. The picture that emerges from Petra's titles and other evidence from the papyri is that, in the sixth century Petra was still a place inhabited by relatively wealthy people, which had a major role in the economy of the Byzantine Empire.     

Drainage on the Grand Prairie: the birth of a hydraulic society on the Midwestern frontier

The Grand Prairie of east central Illinois was notorious for a marshy environment that prevented dense agricultural settlement until late in the nineteenth century. While recent historical–geographical scholarship has focused on innovations in drainage technology, drainage-related laws and institutions, and the ecological impacts of wetland reclamation, it has largely failed to account for the persistence of agrarian structure, and its key component, land tenure, on the Grand Prairie. Late-nineteenth-century reclamation efforts were not quite so transformative as previously believed. The same landed elite that dominated in the pre-drainage era quickly emerged atop a system of public drainage that held the key to the region’s economic future. In this paper, we extend Karl Wittfogel and Donald Worster’s theorizations about ‘hydraulic civilizations’ from the realm of irrigation to that of drainage. While drainage was indeed important in shaping the history of east central Illinois, we argue that a distinctive social order in east central Illinois emerged from, and was shaped by, an older agrarian structure that had developed in response to marshy, unpredictable conditions before drainage began in the late 1800s. The beneficiaries of the old order did not yield power easily, and instead skillfully capitalized on the new opportunities presented by drainage enterprises, to create a ‘hydraulic society’ on the prairie. The new order continued to rely on the exploitation of tenant farmers even as the landscape itself was transformed into the intensely managed and highly productive Corn Belt of today.     

Seasonality only works in certain parts of the year: the reconstruction of fishing seasons through otolith analysis

Seasonality estimations using incremental data usually suffer from small sample sizes and from the lack of comparison with sufficiently large modern samples. The present contribution reports on incremental studies carried out on large assemblages of plaice (Pleuronectes platessa) and haddock (Melanogrammus aeglefinus) from a late medieval fishing village (Raversijde, Belgium) on the North Sea coast. In an attempt to refine previous seasonality estimates made for this site, and to expand conclusions concerning general methodology, extensive monthly samples of modern otoliths of these species, caught within the North Sea, have also been investigated. The modern material shows that the timing of the seasonal changes in the edge type (hyaline or opaque) of the otoliths is extremely variable and that it is dependent on the fishing ground, the year considered, and the age of the fish. It also appears that the increase of the marginal increment thickness is highly variable, to such an extent that the thickness of the last increment of a single otolith is mostly useless for seasonality estimation. Where large archaeological otolith assemblages can be studied, preferably from single depositional events, seasonality determination becomes possible on the condition, however, that the archaeological assemblage corresponds to fish that were captured during their period of fast growth. The growth ring study on the otoliths from Raversijde shows that plaice fishing took place in spring and that it was preceded by a haddock fishing season, probably in late winter/early spring. Copyright © 2004 John Wiley & Sons, Ltd.     

Modeling the state of agritourism in the Malopolska region of Poland

ABSTRACT

The Malopolska region of Poland is highly representative of the current state of agritourism in Poland. The level of agritourism services in this region is very high relative to the national average, the result of environmental and cultural values being incorporated into social and economic development practices. Based on evidence from 1259 agritourism-oriented farms collected from municipal and regional government bureaus, web-published data, and survey data from 575 farm owners in the Malopolska, this paper analyzes the spatial distribution of such farms and the relationship between agritourism and ‘regular’ rural tourism. The Malopolska Voivodeship is strongly diversified in terms of agritourism development. The largest number of agritourism farms is in mountain, piedmont, and upland areas. Research has shown that agritourism is pursued by farmers who own small farms and produce food only for their own use. However, 60% of agritourism farms were found not to engage in any agricultural production. The research also identified basic tendencies of agritourism development in the region. The following basic trends were observed – a shift from agritourism to rural tourism, an increase in the number of agritourist farms offering 10 or more beds, and an expanded service offering – yielding a targeted offering for a specific customer and an increase in the quality of services. This indicates that agritourism owners engaging in this form of business are investing to create more usable space for tourists. The authors’ findings and conclusions also cover the concept of a functional model of agritourism in the Malopolska region. This model shows the relationship between environmental value and the nature of agricultural production and type of tourism in rural areas as well as the diversity of tourist offerings. The model also shows the transition from agriculture and its close relative, agritourism, to regular tourism in rural areas.     

The radiocarbon reservoir effect: new evidence from the cemeteries of the middle and lower Dnieper basin,Ukraine

This paper presents preliminary results of new radiocarbon dating of human, faunal and fish skeletal remains from a number of the cemeteries from the Middle and Lower Dnieper Basin, Ukraine. The results appear to demonstrate the presence of a radiocarbon reservoir effect during the Neolithic–Eneolithic periods, the first time that this has been identified in this region. The data indicate that the radiocarbon reservoir effect is currently only evident during these periods, and not in the earlier Epipalaeolithic–Mesolithic periods, prompting the suggestion that the radiocarbon reservoir effect is associated with elevated fish consumption from the Neolithic period onwards.     

The supernatural protector of Constantinople: the Virgin and her icons in the tradition of the Avar siege

Abstract

Previous scholarship has maintained that icons of the Virgin were carried in procession during the Avar siege of Constantinople in A.D. 626. Based on a close reading of the primary sources from the seventh to the fourteenth centuries, this paper will argue in contrast that a tight linkage between Marian icons and protection of the Byzantine capital did not occur until after Iconoclasm. The larger implications of this conclusion concern the evolution of the cult of the Virgin in Constantinople from its initial focus on relics to a cult centered on icons and icon processions as it emerged in the second half of the tenth century.     

Camillo Golgi on the Structure of the Hippocampus

Golgi's only paper on the pes Hippocampi major was published in 1883 and then reprinted and translated a number of times. In it he stated that the fascia dentata provided the best information available to date on how nerve fibers and nerve cells are related. Based on the revolutionary silver chromate method he had introduced a decade earlier, Golgi described two sources of axons from the fascia dentata: one consisted of direct axons from the granule cells, and the other consisted of indirect axons from a diffuse neural net or reticulum that was generated from collaterals of the direct axons. The same basic arrangement was described for Ammon's horn, but neither was illustrated, and it is important to bear in mind that this work was published before the ‘neuron doctrine’ and ‘law of functional polarity’ were elaborated in the 1890s.     

Assessing the function of early hominin bone tools

Bone tools from early hominin sites in southern Africa continue to intrigue researchers interested in the development of early human technology and cognition. Sterkfontein, Swartkrans and Drimolen have all yielded bone tools dated to between 1 and 2 Mya associated with numerous Paranthropus robustus and few early Homo remains. The bone tools are described by different authors as implements used to excavate tubers from the ground and termites from their nests, work hides and strip bark from trees. The purpose of this research was to develop a more powerful analytical tool for the study and interpretation of bone surface modifications in general, and early hominin bone tool function(s) in particular. We used an optical interferometer to scan the worn areas of a sample of bone tools from Swartkrans and Drimolen, an ethnographic collection of implements used for defleshing marula fruits, and a set used experimentally to excavate in the ground and in termite mounds. The 3D rendering of archaeological and experimental wear patterns better highlights previously described differences between these patterns, and demonstrates the pertinence of this analytical tool to visually discriminating between different bone modifications. Analysis of selected 2D and 3D roughness variables indicates that the wear pattern on the early hominin bone tools from Drimolen is significantly different from that of tuber digging, very similar to termite foraging, and not unlike marula fruit processing. Marked differences are detected between the Swartkrans and Drimolen wear patterns, which suggests that the tools from these sites may have been used with different motions, in contact with abrasive particles of different size, or in different tasks. Principal component analyses conducted on 2D and 3D variables suggest that early hominin bone tools from southern Africa may have been used to forage for termites, extract tubers in a motion parallel to the tool main axis, process fruits and conduct other, as yet unidentified, tasks.