Dolní V stonice 15: Pathology and Persistence in the Pavlovian

Several lines of archaeological and human palaeontological data from the Moravian earlier Gravettian (or Pavlovian) indicate a high level of mobility among these earlier Upper Palaeolithic human populations. The congenitally abnormal young adult Dolní V stonice 15 human remains support this pattern. Dolní V stonice 15 suffered serious developmental abnormalities, most likely as a result of the X-linked dominant form of chondrodysplasia calcificans punctata, that included pronounced infantile and minor later childhood developmental defects of dental enamel (enamel hypoplasia), asymmetrical curvature and angular deformities of the proximal femora, asymmetrical shortening of the femora, a diaphyseal deformity of the distal right humerus, a probable healed left ulnar fracture with associated deformity of the radial diaphysis, elevated length asymmetries of the forearms, and an unusual pattern of anomalies of tooth position and number. These are combined with trivial intervertebral articular degenerations, plus localized pronounced osteoarthritis of the right glenohumeral joint and right second and fifth ray hand proximal interphalangeal joints. Yet, there is little asymmetry of the lower limbs distal of the mid-femora, and both diaphyseal hypertrophy of the humeri, femora and tibiae and relative arm and leg muscle attachment size and moment arms indicate a level of skeletal hypertrophy average to high for an earlier Upper Palaeolithic human. The severe upper limb osteoarthritis may indicate a pattern of pronounced and repetitive carrying or dragging of heavy loads. These data indicate the ability of the population to keep a severely affected individual alive through development, yet they also emphasize the necessity for all individuals to participate actively in the elevated mobility and overall activity levels of these earlier Upper Palaeolithic human populations.     

ESR Dating of Micoquian Industry and Neanderthal Remains at K?lna Cave, Czech Republic

Electron spin resonance (ESR) and mass spectrometric U-series dating has been carried out on teeth recovered from K?lna cave during the excavations of 1961–76. Linear and early uptake (LU and EU) age estimates are similar due to low internal U content of the teeth. In general, ESR ages decrease upward in the section, but teeth from stone-rich (“lumpy”) layers give anomalously young ages, due to uneven dose-rate distribution. Elephant molars also give anomalously low ages, apparently due to self-absorption of gamma dose. Disregarding anomalous data, earliest appearance of Micoquian lithics and last occurrence ofDicerorhinus kirchbergensisin layer 9b is dated to 69±8 ka, which places them near the oxygen isotope stage (OIS) 5a/4 boundary. Neanderthal remains and the latest occurrence of Micoquian lithics in level 7a are dated to 50±5 ka, in good agreement with an uncalibrated radiocarbon date for this level of about 45 ka. The interstadial character of the fauna of this level also agrees with its date which places it in OIS 3. We also report that three stadial/interstadial cycles recognized in the lithological, faunal and palynological record of levels 9b through 7a at Kölna occurred during the timespan from about 70 to 50 ka.     

Telling small stories: spaces of knowledge and the practice of geography

This article examines how the practice of learning geography, and the arenas in which knowledge-making takes place, can be usefully positioned within changing histories of the discipline. It contends that networks of action – understood through the intersection of social sites, subjects and sources – present a conceptual framework and narrative focus for the re-consideration of specific episodes from geography's past. The interventions made here are informed and illustrated by a 'small story' about the doing of geography. Based on different personal accounts, the story revives a series of events, encounters, dialogues and images dating back to the winter of 1951 at Glenmore Lodge, Scotland. This educational institution in the Cairngorm mountains offered children from urban areas the opportunity to learn field studies and the skills of 'outdoor citizenship'. Initially, the focus falls on Margaret Jack, a 14-year-old field-course participant. Her learning experiences are traced through personal letters, a diary and a field journal dating from that time, and her recent recollections of this event. Margaret's account dovetails with the story of her field studies instructor, Robin Murray. Robin's role is traced through his learning experiences as a geography undergraduate at Aberdeen University, and the recent recollections of Catriona Murray, his wife.     

Studies on amerindian dogs, 1: Carbon isotopes in relation to maize in the diet of domestic dogs from early Peru and Ecuador

Work initiated purely as a dating project in support of a craniometric and morphological investigation of domestic dogs from early Peru has proved to have much wider implications. The stable carbon isotoperatios (¹³C/¹²C) of hair samples from ten dogs show that maize formed a significant part of their diet. Radiocarbon dates for these remains have confirmed that they belong to the period well after the cultivation of maize was first established. Stable carbon isotope measurements can thus be used to test for the presence of maize as a dietary constituent at earlier sites even where there is otherwise only indirect evidence for its cultivation. Collagen from animal or human bone is a suitable alternative to hair for this purpose and the method has been successfully applied to collagen dating to c. 3000 BC from the Valdivia culture site of Real Alto, Ecuador, as well as to a series of early Peruvian dogs.     

The Rise and Fall of Alexander the Great – The Need for Medical Analysis: Reply to Commentaries

Alexander the Great died in 323 B.C. from an unknown cause. By elucidating the nature of his death, we can better interpret various aspects of Alexandrian history. Alexander’s death may have ensued from the sequelae of a congenital scoliotic syndrome. It would therefore be of significance to note that one of the greatest leaders in history who conquered much of the then known world may have been suffering from a physical disability.     

The Death of Alexander the Great – A Spinal Twist of Fate

Alexander the Great died in 323 B.C. from an unknown cause. Physical depictions of this historical figure reveal the likelihood of a cervical scoliotic deformity. This is substantiated with the medical history and is correlated with his untimely death. For the first time, it is concluded that Alexander’s death may have ensued from the sequelae of a congenital scoliotic syndrome.     

LEAD ISOTOPE ANALYSES OF ISLAMIC POTTERY GLAZES FROM FUSTAT,EGYPT*

Lead isotope analyses have been undertaken on a group of Islamic lead‐glazed pottery artefacts from Fustat, Egypt, spanning the period from the eighth to the 14th century ad , that had previously been the subject of a comprehensive typological, chronological, petrographic and technological study. Comparison of the lead isotope ratios for the glazes with those for lead ores from Egypt, Iran, Tunisia, Anatolia, Greece, Sardinia and Spain provided information on the possible sources of the lead used in the production of the glazes. The results show that the lead used in glaze production by the Islamic potters at Fustat was most probably obtained from distant ore sources in Iran or Tunisia, Sardinia, Spain and the Taurus Mountains. Different ore sources were favoured in different periods and, to a limited extent, for different types of pottery, but at no time did the Fustat potters use the potentially more accessible Egyptian ore sources.     

Australian Cenozoic Bryozoa, 2: Free-living Cheilostomata of the Eocene St. Vincent Basin,S.A., including Bonellina gen. nov

Schmidt, R., March 2007. Australian Cenozoic Bryozoa, 2: Free-living Cheilostomata of the Eocene St. Vincent Basin, S.A., including Bonellina gen. nov. Alcheringa 31, 67-84. ISSN 0311-5518.

Free-living bryozoans are diverse in the Eocene sediments of the St. Vincent Basin, South Australia. They include Bonellina pentagonalis gen. et sp. nov., Otionellina sp. cf. O. exigua (Tenison Woods), Otionellina sp. cf. O. cupola (Tenison Woods), Tubiporella magna (Tenison Woods), Celleporaria nummularia (Tenison Woods), and an indeterminate species only found as moulds. This diversity and abundance is highest in the sediments representing the initial transgressive marine facies, where they occur in ‘sand fauna’ bryozoan assemblages (e.g. with Melicerita and Siphonicytara). Free-living bryozoans decrease up-section and are absent from latest Eocene sediments, indicating a significant environmental shift.

Rolf Schmidt [rschmid@museum.vic.gov.au], Museum Victoria, Melbourne, Vic 3001, Australia; received 18.3.2005, revised 14.12.2005.     

RESPONSE OF UNREINFORCED MASONRY BUILDINGS

Abstract

A summary of dynamic measurements are presented that illustrate relations between linear seismic demand and true nonlinear response of unreinforced masonry buildings with flexible diaphragms and rocking piers subjected to a series of simulated earthquake motions.     

Absence makes the heart grow fonder: transatlantic Irish nationalism and the 1867 Rising

L'éloignement renforce l'affection: le nationalisme irlandais transatlantique et l'insurrection de 1867

While nationalist temporal narratives continue to be demythologized, relatively little comparative work has been done to demythologize nationalist spatial narratives. Consequently, the theorizing of nationalism often remains safely corralled within the territorial boundaries of a respective nation-state. In order to advance theoretical understandings of nationalism, it is imperative that geographers break this sedentary spell. This paper seeks to do just that, through analysis of a particularly vehement brand of nineteenth-century Irish nationalism known as Fenianism, and by revealing the crucial role that the Irish diaspora played in the transatlantic development of Irish nationalism.

Pendant que se poursuit la démythification des récits nationalistes d'ordre temporel, proportionnellement peu d'études comparatives ont été menées pour démythifier les récits nationalistes d'ordre spatial. De ce fait, la théorisation du nationalisme est généralement circonscrite à l'intérieur des limites territoriales d'un état-nation en particulier. Pour faire progresser les savoirs théoriques sur le nationalisme, il importe que les géographes puisse rompre ce charme sédentaire. Cet article vise à rendre compte de cela par un examen d'une sorte particulièrement véhémente de nationalisme irlandais au dix-neuvième siècle connu sous l'appellation de Fénianisme. Il montre aussi le rôle déterminant que jouait la diaspora irlandaise dans la montée du nationalisme irlandais transatlantique.

La ausencia es al amor lo que al fuego el aire: que apaga el pequeño y aviva el grande: el nacionalismo irlandés transatlántico y el levantamiento del año 1867

Aunque se sigue sacando del terreno de la mitología las narrativas nacionalistas temporales, hay pocos trabajos comparativos que hacen lo mismo con las narrativas nacionalistas espaciales. Por consiguiente la teorización sobre el nacionalismo se queda encorralada dentro de las fronteras territoriales de una respectiva nación-estado. Si los geógrafos quieren potenciar entendimientos teoréticos sobre el nacionalismo es imprescindible que rompan este hechizo sedentario. Es éste el objetivo de este papel y tratamos de hacerlo por el análisis de un tipo de nacionalismo irlandés del siglo diecinueve llamado Fenianismo, que era especialmente vehemente, y por revelar el papel decisivo de la diáspora irlandesa en el desarrollo transatlántico del nacionalismo irlandés.     

Development of the graptoloid rhabdosome

Proximal development of the dichograptoid rhabdosome is re-examined in detail. Two major types are recognised: the artus type (= dichograptid type of Bulman) in which th 1¹ is dicalycal, and the isograptid type (= isograptid + leptograptid types of Bulman) in which theca 1² is dicalycal. In branching dichograptids, distal stipe division takes place by replication of the thecal budding sequence employed in the initial dichotomy of the rhabdosome and is always of isograptid type. Dichotomies beyond the first are unknown in species with initial development of other than isograptid type. The thecal budding pattern and stipe composition of dendroids can be interpreted in terms of the structure of, and thecal notation used for, graptoloids and it is thus possible to compare directly the mode of stipe division in the two groups. It is found that both distal and proximal dichotomy in dendroids are achieved by a pattern of thecal budding closely comparable with that of the isograptid type of division in graptoloids. The isograptid development type is therefore thought to have been directly derived from dendroids, and is the primitive type for Graptoloidea. The artus type was derived via three or more independent lineages, at least one of which (that leading to the artus group of pendent didymograptids) involved an ancestor with isograptid development. Proximal end characters of Phyllograptus suggest that this genus and biserial graptolites of the family Diplograptidae shared a common ancestor.