TY - CONF A1 - Cohen, Zina A1 - Rabin, Ira A1 - Schlanger, Judith T1 - Quelles informations une approche archéométrique peut-elle nous apporter pour enrichir notre connaissance des manuscrits hébreux et du monde de la Génizah du Caire ? N2 - L'archéométrie est une discipline riche qui peut nous apporter beaucoup d'informations sur l'étude des manuscrits et qui, conjuguée à la paléographie et la codicologie, peut s'apporter un outil précieux pour mieux appréhender les sociétés qui ont produits ces manuscrits. Nous verrons ici quelques exemples de techniques scientifiques non destructives, principalement appliqués à la Génizah du Caire, appliquées à l'étude des manuscrits. T2 - Tagung CY - Paris, France DA - 10.12.2018 KW - XRF KW - Ink KW - Archaeometry KW - Manuscripts KW - Non destructive PY - 2018 AN - OPUS4-47098 LA - fra AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Cohen, Zina A1 - Schlanger, J. A1 - Hahn, Oliver A1 - Rabin, Ira T1 - Cairo Genizah documents of the 11th century: analysis of writing materials N2 - The Cairo Geniza is an “archive” discovered in the 19th century in Ben Ezra Synagogue in Fustat, a district in Old Cairo (Egypt). The collection of mostly Jewish documents that vary in genres, languages and writing supports contains a large number of early medieval Hebrew manuscripts. The Geniza provides sources for the literary, linguistic, historical studies of the various aspects Jewish life. As the documents attest, at least two Jewish communities co-existed in Fustat up to 11th century: a so-called Babylonian and Palestinian. These communities had different leaders, different traditions and lived independently. The differences seem to manifest themselves also in the paleographical, codicological and some material properties of the manuscripts produced by each community. The aim of this project is to compare the inks used in the Jewish documents depending on different variables: support (paper, parchment), purpose of the manuscript (legal, private, religious), provenance of the scribe. For the determination of the inks type and composition we had to choose non-invasive, non-destructive and portable techniques to analyze the corpus directly on-situ. The analyses were carried out with a micro-X-ray spectrometer ArtTAX® (Bruker GmbH) and a digital stereomicroscope features built-in LED illumination at 395 nm and 940nm, Dino Lite. We would like to stress that though the methods of material analysis listed above have been successfully employed in the field of cultural heritage and conservation including ancient and medieval manuscripts they have not yet been used to study fragments from the Cairo Genizah. Therefore, we believe that this research project is a pioneering study that will provide new insights into the history of Hebrew writing materials, their production techniques and materials and, thus, contribute new data to the field of Hebrew paleography. T2 - Konferenz Art&Archaeology2018 – 3rd International Conference CY - Jerusalem, Israel DA - 09.12.2018 KW - XRF KW - Ink KW - Manuscripts KW - Cairo Genizah KW - Reflectography PY - 2018 AN - OPUS4-47100 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Rabin, Ira T1 - Material studies of historic inks: From antiquity to the Middle Ages N2 - While studying the history of inks, division 4.5 of the BAM (Bundesanstalt für Materialforschung und Prüfung) together with the Centre for the Study of Manuscript Cultures in Hamburg has developed a protocol for ink analysis. It consists of a primary screening to determine the type of the ink, and a subsequent in-depth analysis using several spectroscopic techniques. One of them, X-ray Fluorescence (XRF) aims primarily at establishing the fingerprints of inks containing metals, making it possible to distinguish among different inks. Our research aims primarily at recreating a socio-geographic history of inks, parchment, and papyrus and includes the comparative analysis of the writing materials of the Dead Sea Scrolls, ink and papyrus in Ancient and Hellenistic Egypt, and inks in documents from various contemporary medieval communities in Fustat (first nucleus of Cairo) as well as other medieval Jewish and Armenian communities. The presentation shows the panorama of historic inks and our attempt to follow up the transition of the inks from those based on soot to the iron-gall inks commonly used in the Middle Age. T2 - Kolloqium CY - KIT, Germany DA - 17.05.2019 KW - historic inks PY - 2019 AN - OPUS4-48131 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Rabin, Ira T1 - Material studies of the Dead Sea Scrolls N2 - Our study is dedicated to non-destructive characterization of the support and the inks of the DSS. To that aim we use micro-XRF, 3D- SY-XRF, different IR methods including synchrotron radiation based reflectance spectroscopy, optical and electron microscopy. The lecture discusses advantages and the shortcomings of the non-destructive testing approach. T2 - Seminar CY - Freie Universität Berlin, Germany DA - 04.02.2019 KW - Dead Sea Scrolls PY - 2019 AN - OPUS4-48132 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Rabin, Ira T1 - Materialwissenschaftliche Untersuchungen an Qumranrollen N2 - Heute stimmen die meisten Gelehrten und Historiker darin überein, dass die Höhlen von Qumran eine Essener-Bibliothek beherberg-ten. Über ihren Ursprung, sowie die Herkunft der einzelnen Schriften, wird noch immer rege debattiert. Der aktuelle Beitrag präsentiert detaillierte Lösungsansätze zu Klärung der Provenienzfrage der Schriftrollen von Qumran. T2 - Vorlesungsreihe CY - Freie Universität Berlin, Germany DA - 14.01.2019 KW - Qumranrollen PY - 2019 AN - OPUS4-48133 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Rabin, Ira T1 - Evolution of writing black inks N2 - Our research aims primarily at recreating a socio-geographic history of inks, parchment, and papyrus and includes the comparative analysis of the writing materials of the Dead Sea Scrolls, ink and papyrus in Ancient and Hellenistic Egypt, and inks in documents from various contemporary medieval communities in Fustat (first nucleus of Cairo) as well as other medieval Jewish and Armenian communities. The presentation shows the panorama of historic inks and our attempt to follow up the transition of the inks from those based on soot to the iron-gall inks commonly used in the Middle Age. T2 - Elephantine Salon CY - Ägyptisches Museum Berlin, Germany DA - 22.03.2019 KW - Carbon ink KW - Iron-gall ink KW - Historic ink PY - 2019 AN - OPUS4-48134 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Rabin, Ira T1 - Analyzing historic inks: From antiquity to the Middle Ages. N2 - While studying the socio-geographic history of inks, division 4.5 of the Bundesanstalt für Materialforschung und Prüfung (BAM) together with the Centre for the Study of Manuscript Cultures (CSMC) in Hamburg has developed a non-invasive protocol for ink analysis. It consists of a primary reflectographic screening to determine the type of the ink (soot, tannin or iron-gall) and a subsequent in-depth analysis using several spectroscopic techniques: X-ray fluorescence (XRF), Infrared and Raman spectroscopies. The first of them, XRF elemental analysis aims at establishing the unique fingerprints of inks containing metals or trace elements in carbon inks. In addition, we use Raman analysis to identify so-called mixed inks, an ink category that received little attention so far. Finally, with the help of IR spectroscopy we obtain information about the ink binders. T2 - Coptic Literature in Context. The Contexts of Coptic Literature Late Antique Egypt in a dialogue between literature, archaeology and digital humanities CY - Rom, Italy DA - 25.02.2019 KW - Ink PY - 2019 AN - OPUS4-48135 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Rabin, Ira T1 - Evolution of writing black inks N2 - The evolution and socio-geographic distribution of writing inks from Late Antiquity to the Middle Ages are one of the foci of our investigative work at the Bundesanstalt für Materialforschung und -prüfung (BAM) in Berlin and the Centre for the Study of Manuscript Cultures, Hamburg University. This presentation will examine the inks used by Jews in the in different geographical zones try to correlate the results of the material analysis with written records and existing traditions. We will compare the inks proposed by Maimonides, who lived in 12th-century Egypt, with the considerations of Rashi, who lived in 11th-century northern France, and see that they both advocated use of the inks commonly known and produced in their respective regions. It is Maimonides who proposes to add tannins to the soot inks, but rejects the metallic salt, both of which were practices that were well attested in contemporary Arabic recipes for making ink. In contrast, Rashi was favourable to employing the plant inks in use in contemporary Northern Europe. T2 - Jewish-Christian Relations from the Mediterranean to the Indian Ocean: Evidence from Material Culture CY - Bochum, Germany DA - 26.03.2019 KW - Ink KW - Jewish cultures PY - 2019 AN - OPUS4-48136 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Rabin, Ira A1 - Hahn, Oliver T1 - Material analysis of manuscripts: methodological introduction N2 - Natural sciences play auxiliary role in the studies of manuscripts. The success of their contribution depends strongly on the formulation of the question and the choice of the methods to obtain the requested answer. Therefore, one should try to go beyond the understanding of the basic principles of the scientific analysis. We will start with a glance at the basic principles of the techniques used in the material science for determination of the elemental composition (X-ray emission) and molecular composition (FTIR & Raman). We will move then to the bench and mobile equipment commonly used in the field of cultural heritage. At the end we will choose a question to be answered and design an ideal experiment that will be modified according to the limitations dictated by on-site conditions. In the ateliers in the afternoon we will a) compare two XRF devices that differ in their spatial resolution; b) use a high resolution microscope (Keyence) to obtain a close look at writing surfaces and materials; c) we will learn to determine the type of the inks with the help of another microscope (DinoLite AD413T-12V), a usb microscope with visible, UV and NIR illumination; d) we will learn to use FTIR-ATR device for determination of the type of the writing surface; e) We will use mobile Raman device for identification of pigments. T2 - Summer School: Manusciences19 CY - Frejus, France DA - 10.03.2019 KW - Material science KW - Cultural heritage PY - 2019 AN - OPUS4-48137 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Rabin, Ira T1 - Parchment N2 - This lecture will present history of parchment based on written sources and chemical examination of antique, medieval and modern parchment. Our studies of the Dead Sea Scrolls writing surfaces show that they can be divided roughly into three groups: leather, parchments of a light tint, and those of various shades of brown. The latter ones are invariably tanned, whereas the middle group is characterized by the presence of various inorganic salts. Some of the pale parchments, among them the Temple Scroll (11Q19), are remarkably similar to medieval European parchment. Therefore we have formulated the working theory that in the Judaea of the Hellenistic period two different parchment-making traditions existed side by side: an ‘eastern’ one (represented by the tanned parchments of Qumran, closely resembling Aramaic documents from the fifth century BC, and a ‘western’ one (represented by the untanned/lightly tanned ones similar to early Christian Greek parchments). This division has found support during our studies of the Geniza fragments, in which Babylonian and Palestinian traditions seem to follow the “eastern” and “western” technologies, respectively. T2 - Sumer School: Manusciences19 CY - Frejus, France DA - 10.03.2019 KW - Parchment KW - Leather KW - Tanning PY - 2019 AN - OPUS4-48138 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -