Correspondance of Byzantine Emperors
The project began with the “Auslandsschreiben” (letters to potentates abroad) of the Byzantine imperial chancery during the dynasties of the Komnenoi and Angeloi (11th and 12th centuries) and was later extended, on the one side to the period of Palaiologoi, on the other to the eight and ninth centuries. It focuses on a critical edition of all letters, agreements and contracts with potentates abroad issued by the Byzantine imperial chancery. This editorial work is accompanied by detailed studies on related historical or diplomatic questions. Additionally, photographs of all available documents have been collected, partly in co-operation with the photographic archive at the Bavarian Academy of Sciences, Commission for the edition of the Corpus of the Greek documents of the Medieval and Modern Times.
For the interpretation of the documents new methods of historical sociolinguistics and textpragmatics are used such as variations between impersonal imperial formulas and the personal pronouns of the first person plural or singular in order to express proximity or distance to the addressees (Initial 2 [2014] 79–105). A further research focus is on translations and translators of the imperial chancery in the correspondence with the West (Latin department) as well as on the Latin documents of the Palaiologan period.
The (original) documents are analyzed in the context of the related research project of the Greek copyists, also under palaeographic and codicological aspects.
Publications
- O. Kresten, Ch. Gastgeber (Hrsg.), Sylloge diplomatico-palaeographica I. Studien zur byzantinischen Diplomatik und Paläographie (Veröffentlichungen zur Byzanzforschung 19). Wien 2010 (ISBN 978-3-7001-6873-7)
- Ch. Gastgeber (Hrsg.), Quellen zur byzantinischen Rechtspraxis. Aspekte der Textüberlieferung, Paläographie und Diplomatik. Akten des internationalen Symposiums Wien, 5.-7.11.2007 (Veröffentlichungen zur Byzanzforschung 25). Wien 2010 (ISBN 978-3-7001-7055-6)
- Ch. Gastgeber, Das Schreiben des Kaisers Isaakios II. Angelos an den Erzbischof von Esztergom. Acta Antiqua Academiae Scientiarum Hungaricae 51 (2011) 163–186 (doi: 10.1556/AAnt.51.2011.2.5
- Ch. Gastgeber, Schreiben der byzantinischen Kaiserkanzlei in der Kreuzzugsge-schichte des Wilhelm von Tyrus. Zur Authentizitätsfrage. JÖB 63 (2013) 91–106 (doi: 10.1553/joeb63s91
- Ch. Gastgeber, Das Dossier der documenta byzantina des 2. Konzils von Lyon (1274). Ein bislang unbekannter Rotulus aus dem Umfeld eines Konzilsteilnehmers, des Salzburger Erzbischofs Friedrich von Walchen. JÖB 65 (2015) 13–66 (doi: 10.1553/joeb65s13)
