The fingerprinting of the materials used in portuguese illuminated manuscripts: origin, production and specificities of the 16th century Anttiphonary paints from the Biblioteca Pública de Évora

This thesis focuses on the characterization of materials utilized within the illuminations of Codex 116c of Manizola, a large 16th century antiphonal housed in the Biblioteca Pública de Évora (BPE). Using various spectroscopic techniques (XRF, FTIR, Raman and SEM-EDS), a selection of illuminations were analyzed for pigment and binder identification. The manuscript was further analyzed using fiber optic reflectance spectroscopy (FORS), a non-invasive and portable analysis method ideal for use in illuminations. Using historical documentation and results gained from more extensive analysis of the manuscript, a collection of reference paint samples were created to be analyzed using this method. These samples serve as a reference not only to assist in the identification of pigments used within the manuscript, but also for future studies on similar materials allowing for a better understanding of manuscript production during the 16th century; RESUMO: O presente trabalho é dedicado à caracterização dos materiais utilizados na produção das iluminuras do Codex 116c da Manziola do espólio da Biblioteca Pública de Évora (BPE). Trata-se de um antifonário de grandes dimensões produzido no séc XVI que deverá ter pertencido à Livraria de São Bento de Cástris. A identificação dos materiais utilizados na produção das iluminuras pode ser feita através de análises científicas. No entanto, alguns dos componentes das tintas utilizadas, especialmente os pigmentos orgânicos (lacas) e algumas misturas, apresentam obstáculos à sua identificação por métodos não invasivos. Através de várias técnicas espectroscópicas (XRF, FTIR, Raman e SEM-EDS), foi analisado um conjunto representativo de iluminuras, de modo a identificar os pigmentos e os ligantes presentes nas tintas. O manuscrito foi também analisado por FORS, um método portátil e não invasivo, ideal para a análise de iluminuras. Com base em documentos históricos e nos resultados analíticos, foi criado um conjunto de amostras de referência para ser analisado com FORS. Com esta abordagem, pretende-se que estas amostras, especialmente as de lacas, sirvam de referência não só na identificação dos pigmentos no manuscrito como em estudos sobre materiais semelhantes, contribuindo para um conhecimento mais aprofundado sobre a produção de manuscritos no séc XVI.

Robert Jütte (Ed.), Medical Pluralism. Past - Present - Future (Stuttgart, F. Steiner Verlag, 2013)

Initiée en anthropologie à la fin des années 1970, la notion de pluralisme médical se voit réappropriée par diverses disciplines des sciences humaines, à l'instar des treize contributions de cet ouvrage collectif édité par Robert Jütte. Historiens, sociologues et anthropologues y interviennent à la suite d'un colloque organisé en 2001 en Italie par l'Institut d'histoire de la médecine de la Fondation Robert Bosch et le Centre Italo-Tedesco pour l'Excellence européenne, en collaboration avec le Forum de dialogue Pluralismus in der Medizin. Encore très questionnée et souvent nuancée selon les contextes, la définition du pluralisme médical se situe quelque part entre le fait que différentes formes de soins existent simultanément et s'influencent les unes les autres, et le constat d'une popularité grandissante des médecines alternatives et complémentaires défiant l'hégémonie de la biomédecine - cette situation s'observant plus particulièrement dans les pays occidentaux. C'est dans ce dernier contexte que s'inscrit le volume, dont chacune des contributions examine le phénomène du pluralisme médical soit en Allemagne, en Italie, en France ou en Grande-Bretagne - avec une exception pour l'Inde. La profondeur diachronique adoptée par l'ouvrage, couvrant l'époque pré-moderne à nos jours, offre une exploration élargie des expériences thérapeutiques. Ainsi sont évoqués, d'une part, les tenants de la médecine dite orthodoxe ou conventionnelle, regroupant les praticiens officiels que sont les médecins académiques en première ligne, suivis des chirurgiens, barbiers, apothicaires et sages-femmes; d'autre part sont pris en compte les représentants des médecines complémentaires, alternatives, naturelles ou encore populaires - des homéopathes aux acupuncteurs en passant par les magnétiseurs et les magiciennes guérisseuses. La réflexion sur les concurrences et les complémentarités entre ces acteurs variés, qui fait consensus au sein des contributions, est développée sous divers aspects.

Anatomia in qua tota humani corporis fabrica... Amstelodami, Ioannes Ianssonius, 1617

A paper affixed to the rear free endpaper of the item states that is edition contains “fine reproductions of the Gemini plates.” “Thomas Geminus was a a pseudonym for Thomas Lambrit, an engraver and printer…shown as active from about 1540; he died in May 1562.” http://www.arsanatomica.lib.ed.ac.uk/geminus.html accessed 11/20/2012. Geminus (Lambrit) printed Compendiosa totius anatomiae delineation aere exarata in 1545 copied from Vesalius’ 1543, De humani corporis fabrica . (Wellcome Library catalog, accessed 11/20/2012.) This book is a 1617 reproduction of the engraved copperplates which Lambrit himself copied from the original woodblock prints of the Vesalius’ book. Because the illustrations were based on those in the Vesalius’ book, because the name Vesalius helped sell the book, because copyright laws were not in effect, and because photocopies and digital images were not available, the author of this book is given as Andreas Vesalius. (Vesalius may or may not have been pleased.) For more information on Thomas Geminus (Lambrit) see The Anatomy of Thomas Geminus, by Geoffrey Keynes, http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2413790/?page=1

Sights for Sounds: The Roles of Illuminated Initials in Italian Music Manuscripts

The scholarship on illuminated initials is substantial, yet there is a significant absence of information when discussing the initials found in music manuscripts specifically. In this paper, I endeavor to supplement the current scholarship by focusing my research on music manuscripts produced in Italy between 1250 and 1500 A.D. in order to provide examples of the relationships between image, music, and text in the context of use. I use mainly iconographic research methods, though a considerable amount of background information is reliant on the research of other authors in the field of medieval philosophy and theology. Through my research I have concluded that the use of illuminated initials in medieval Italian music manuscripts enhances the function of the manuscript by providing another layer of understanding which audience members could use to aid them in their meditation, prayer, and in the performance of the music.

The discovery of three lost ‘Salting’ carpets: science as a tool for revealing their history

Thesis presented at the Faculdade de Ciências e Tecnologia, Universidade Nova de Lisboa, to obtain a Master degree in Conservation and Restoration,Specialization in Textiles

An ice-core based history of Siberian forest fires since AD 1250

Forest fires play a key role in the global carbon cycle and thus, can affect regional and global climate. Although fires in extended areas of Russian boreal forests have a considerable influence on atmospheric greenhouse gas and soot concentrations, estimates of their impact on climate are hampered by a lack of data on the history of forest fires. Especially regions with strong continental climate are of high importance due to an intensified development of wildfires. In this study we reconstruct the fire history of Southern Siberia during the past 750 years using ice-core based nitrate, potassium, and charcoal concentration records from Belukha glacier in the continental Siberian Altai. A period of exceptionally high forest-fire activity was observed between AD 1600 and 1680, following an extremely dry period AD 1540-1600. Ice-core pollen data suggest distinct forest diebacks and the expansion of steppe in response to dry climatic conditions. Coherence with a paleoenvironmental record from the 200 km distant Siberian lake Teletskoye shows that the vegetational shift AD 1540-1680, the increase in fire activity AD 1600-1680, and the subsequent recovery of forests AD 1700 were of regional significance. Dead biomass accumulation in response to drought and high temperatures around AD 1600 probably triggered maximum forest-fire activity AD 1600-1680. The extreme dry period in the 16th century was also observed at other sites in Central Asia and is possibly associated with a persistent positive mode of the Pacific Decadal Oscillation (PDO). No significant increase in biomass burning occurred in the Altai region during the last 300 years, despite strongly increasing temperatures and human activities. Our results imply that precipitation changes controlled fire-regime and vegetation shifts in the Altai region during the past 750 years. We conclude that high sensitivity of ecosystems to occasional decadal-scale drought events may trigger unprecedented environmental reorganizations under global-warming conditions.

RELIGIOUS SCULPTURE OF THE CHILOÉ ARCHIPELAGO, FROM THE 17TH TO THE 21ST CENTURY

Despite its central role in religious life of the region, the sculptural tradition of the Southern Chilean Chiloé Archipelago, ranging from the 17th century to the present day, has been vastly understudied. Isidoro Vázquez de Acuña’s 1994 volume Santeria de Chiloe: ensayo y catastro remains the only catalogue of Chilote sculpture. Though the author includes photographs of a vast array of works, he does not attempt to place the sculptures within a chronology, or consider their place within the greater Latin American context. My thesis will place this group of works within a chronological and geographical context that reaches from the 16th century to the present day, connected to the artistic traditions of regions as far afield as Paraguay and Lima. I will first consider the works brought to the Archipelago by religious orders – the Jesuits and Franciscans – as well as influences on artistic style and religious culture throughout the 17th, 18th and 19th centuries. I will focus in particular on three works generally considered to be from the 17th and 18th centuries – the Virgin of Loreto at Achao, the Saint Michael at Castro, and the Jesus Nazareno of Caguach – using visual analysis and sifting through generations of primary and secondary sources to determine from where and when these sculptures came. With this investigation as a foundation, I will consider how they inspired vernacular sculptural expression and trace ‘family trees’ of vernacular works based on these precedents. Vernacular artistic traditions are often viewed as derivative and lacking in skill, but Chilote sculptors in fact engaged with a variety of outside influences and experimented with different sculptural styles. I will conclude by considering which aspects of these styles Chilote artists chose to incorporate into their own work, alter or exclude, artistic decisions that shed light on the Archipelago’s religious and cultural fabric.

The history of the valiant knight Arthur of Little Britain. A romance of chivalry.

Edited by E. V. Utterson; reprinted from the edition printed by Robert Redborne in the 16th century.

The history of the nineteenth century in caricature /

Mode of access: Internet.

History of Iowa from the earliest times to the beginning of the twentieth century /

Includes index.

RELIGIOUS SCULPTURE OF THE CHILOÉ ARCHIPELAGO, FROM THE 17TH TO THE 21ST CENTURY

Despite its central role in religious life of the region, the sculptural tradition of the Southern Chilean Chiloé Archipelago, ranging from the 17th century to the present day, has been vastly understudied. Isidoro Vázquez de Acuña’s 1994 volume Santeria de Chiloe: ensayo y catastro remains the only catalogue of Chilote sculpture. Though the author includes photographs of a vast array of works, he does not attempt to place the sculptures within a chronology, or consider their place within the greater Latin American context. My thesis will place this group of works within a chronological and geographical context that reaches from the 16th century to the present day, connected to the artistic traditions of regions as far afield as Paraguay and Lima. I will first consider the works brought to the Archipelago by religious orders – the Jesuits and Franciscans – as well as influences on artistic style and religious culture throughout the 17th, 18th and 19th centuries. I will focus in particular on three works generally considered to be from the 17th and 18th centuries – the Virgin of Loreto at Achao, the Saint Michael at Castro, and the Jesus Nazareno of Caguach – using visual analysis and sifting through generations of primary and secondary sources to determine from where and when these sculptures came. With this investigation as a foundation, I will consider how they inspired vernacular sculptural expression and trace ‘family trees’ of vernacular works based on these precedents. Vernacular artistic traditions are often viewed as derivative and lacking in skill, but Chilote sculptors in fact engaged with a variety of outside influences and experimented with different sculptural styles. I will conclude by considering which aspects of these styles Chilote artists chose to incorporate into their own work, alter or exclude, artistic decisions that shed light on the Archipelago’s religious and cultural fabric.

Unlocking ecological history using fish remains: Eco-evolutionary consequences of exploitation in the Atlantic bluefin tuna

During recent decades, the health of ocean ecosystems and fish populations has been threatened by overexploitation, pollution, and anthropogenic-driven climate change. Due to a lack of long-term data, we have a poor understanding of when intensive exploitation began and what impact anthropogenic activities have had on the ecology and evolution of fishes. Such information is crucial to recover degraded and depleted marine ecosystems and fish populations, maximise their productivity in-line with historical levels, and predict their future dynamics. In this thesis, I evaluate anthropogenic impacts on the iconic Atlantic bluefin tuna (Thunnus thynnus; BFT), one of the longest and recently most intensely exploited marine fishes, with a tremendous cultural and economic importance. Using a long-time series of archaeological and archived faunal remains (bones) dating back to approximately two millennia ago, I apply morphological, isotopic, and genomic techniques to perform the first studies on long-term BFT size and growth, diet and habitat use, and demography and adaptation, and produce the first genome-wide data on this species. My findings suggest that exploitation had impacted BFT foraging behaviour by the ~16th century when coastal ecosystem degradation induced a pelagic shift in diet and habitat use. I reveal that BFT biomass began to decline much earlier than hitherto documented, by the 19th century, consistent with intensive tuna trap catches during this period and catch-at-size increasing. I find that BFT juvenile growth had increased by the early 1900s (and more dramatically by the 21st century) which may reflect an evolutionary response to size selective harvest–which I find putative genomic signatures of. Further, I observed that BFT foraging behaviours have been modified following overexploitation during the 20th century, which previously included a isotopically distinct, Black Sea niche. Finally, I show that despite biomass declining from centuries ago, BFT has retained genomic diversity.

NEWS CONCERNING A CERTAIN TAMOIO CONFEDERATION

In this article we revisit a famous chapter of Brazilian history, yet to be properly analysed from an ethnological perspective: the `Tamoio confederation,` a coalition of 16th century coastal Tupian groups who threatened to undermine Portuguese colonization during the dispute between the French and Portuguese for the Guanabara region (now Rio de Janeiro). Was this `confederation` a new phenomenon in Tupian politics, engendered by the Conquest and inducing a shift towards political centralization? Or was it, on the contrary, the actualization of a possibility already (always) present in Tupian forms of political organization and action? These are the questions guiding our inquiry, which we seek to answer through the use of both historical sources and the in-depth ethnological knowledge of Tupi-Guarani peoples developed by various authors over recent decades.

Cochineal, a precious source of red: cochineal dyes characterization by high performance liquid chromatography with diode array detection and principal component analysis

Presented at Faculdade de Ciências e Tecnologias, Universidade de Lisboa, to obtain the Master Degree in Conservation and Restoration of Textiles