Born 1943 Hamburg, 1963-1969 program of study of Byzantine Studies, Slavic Studies and the History of Eastern and Southeastern Europe in Hamburg, Vienna, Lyon and Munich, July 1971 doctorate at the LMU Munich, with a dissertation in the subject of Byzantine Studies (with Professor H.-G. Beck) on Byzantine-South Slavic relations at the beginning of the 13th century (= Miscellanea Byzantina Monacensia 12, Munich 1972), 1971-1975 “Research Assistant” at the Ruhr-Universität Bochum, Historical Institute (with Professor H.-W. Haussig), 1976-1982 “Research Assistant” at the WWU Münster, at the Seminar for Byzantine Studies (with Professor Jadran Ferluga), June 1980 habilitation in the subject of Byzantine Studies there (on the file corpus of the Archbishop of Ohrid Demetrios Chomatenos), February 1982 appointment as Professor on time at the WWU Münster, September 1986 appointment to Mainz to the professorship for Byzantine Studies at the Historical Seminar Johannes Gutenberg-Universität, 1993 offer of appointment to the professorship for ‘Byzantine Studies and Modern Greek Philology’ of the University of Hamburg declined; Jan.-March 2004 Visiting fellow at Exeter College, Oxford.

February 2007 – End of 2012Project manager of the academy project “Prosopography of the Middle Byzantine Period” at the Berlin-Brandenburg Academy of Sciences and Humanities
2001 – 2011Chairperson of the “German Working Group for the Promotion of Byzantine Studies”
1999 – 2009Head of the Mainz branch of the Südosteuropa-Gesellschaft, Munich
since 1998Co-editor of the Südost-Forschungen, Munich
since 1994Ed. of the series: Mainzer Veröffentlichungen zur Byzantinistik (Verlag Harrassowitz, Wiesbaden); from 2017 co-editor, together with Johannes Pahlitzsch
  • Election as a foreign member of the Serbian Academy of Sciences and Arts (SANU), Belgrade, on November 4, 2021
  • Medal of Merit of the Adam Mickiewicz University Poznań/ Posen on March 17, 2017.
  • Bronze medal of the Minister for Culture and National Heritage of the Republic of Poland: Meritorious for Culture – Gloria Artis on August 28, 2007.
  • The significance of Bulgaria and Serbia in the years 1204-1219 in connection with the emergence and development of the Byzantine partial states after the capture of Constantinople as a result of the 4th Crusade (= Miscellanea Byzantina Monacensia, 12), Munich 1972, XVI and 203 pp.
  • Memoirs of a Janissary or Turkish Chronicle. Introduced and translated by Renate Lachmann, commented by C.-P. Haase, R. Lachmann and G. Prinzing (= Slavic Historians 8), Graz, Vienna, Cologne 1975, 233 pp. – New expanded and corrected edition (with identical title), Paderborn, Munich, Vienna, Zurich 2010. 185 pp. (with numerous illustrations).
  • Contributions to the Geography and History of Albania, ed. by C. Lienau/ G. Prinzing (= WWU, Institute for Geography, Reports from the area of work Development Research H. 12), Münster 1984. – 2nd revised and expanded edition (with changed title): Albania. Contributions to Geography and History, Münster 1986, 323 pp.
  • List of writings by Jadran Ferluga, Münster (self-published by the Seminar für Byzantinistik) 1985, 11 pp.
  • Festivals and everyday life in Byzantium, ed. by G. Prinzing and D. Simon, Munich 1990, 226 pp. with 3 illustrations in the text.
  • Index of place names for urban history works from Byzantine studies. With the collaboration of Ingo Bradler (and others), Wiesbaden 1994, XII and 70 pp.
  • The Lviv Gospel. A rediscovered Armenian illuminated manuscript from the 12th century. Edited by G. Prinzing and Andrea B. Schmidt, Wiesbaden: Reichert 1997 (= Languages and Cultures of the Christian Orient, Vol. 2). 187 pp. with numerous b.-w. illustrations and 29 color plates.
  • (together with M. Salamon) (Eds.), Byzantium and East Central Europe 950-1453. Contributions to a table-ronde of the XIX International Congress of Byzantine Studies, Copenhagen 1996 (= Mainzer Veröffentlichungen zur Byzantinistik 3). Wiesbaden 1999, 223 pp., 4 plates and one map.
  • (with the collaboration of L. Hoffmann), Bibliography Hans-Georg Beck. Mainz 2000.
  • Byzantium and East Central Europe. Edited by G. Prinzing and Maciej Salamon with the assistance of Paul Stephenson (= Byzantina et Slavica Cracoviensia, III). Krakow 2001.
  • Demetrii Chomateni Ponemata diaphora, recensuit G. Prinzing (Corpus Font. Hist. Byzant. 38), Berlin, New York 2002, 386* and 534 pp. with 1 map and 3 illustrations.
  • (together with A. Berger, S. Mariev, A. Riehle (Eds.), Koinotaton Doron. Late Byzantium between Powerlessness and Cultural Flourishing (1204-1461) (= Byzantinisches Archiv Vol. 31). Berlin, Boston 2016.
  • On the residential quarters of the Greens and Blues in Constantinople, in: Studien zur Frühgeschichte Konstantinopels, ed. by H.-G. Beck (= Miscellanea Byzantina Monacensia 14), Munich 1973, pp. 27-48.
  • (together with P. Speck) Five localities in Constantinople, in: Studien zur Frühgeschichte Konstantinopels, ed. by H.-G. Beck (= Miscellanea Byzantina Monacensia 14), Munich 1973, pp. 179-226.
  • The letter of Emperor Henry of Constantinople of January 13, 1212. Tradition, new edition and commentary, in: Byzantion 43 (1974), pp. 395-431.
  • Emergence and reception of the Justiniana Prima theory in the Middle Ages, in: Byzantinobulgarica 5 (1978), pp. 269-287 with 1 illustration.
  • On the historical relevance of the “Memoirs of a Janissary or Turkish Chronicle” by Konstantin Mihajlovic from Ostrovica, in: Byzance et les Slaves. Études de civilisation. Mélanges Ivan Dujcev. Paris 1979, pp. 373-384.
  • Critical remarks on a new edition of Bulgarian inscriptions from the Middle Ages, in: Südost-Forschungen 40 (1981), pp. 254-265.
  • Studies on the provincial and central administration in the sphere of power of the Epirotic rulers Michael I and Theodoros Dukas (Part I), in: Epeirotika Chronika 24 (1982), pp. 73-120.
  • Social history of women as reflected in the Chomatenos files, in: XVI. Internat. Byzantinistenkongress, Akten II, 2 = Jahrbuch der Österreichischen Byzantinistik 32, 2 (1982), pp. 453-462.
  • Studies on the provincial and central administration in the sphere of power of the Epirotic rulers Michael I and Theodoros Dukas (Part II), in: Epeirotika Chronika 25 (1983), pp. 37-112.
  • A previously unrecognized Gregoras fragment in Cod. Marc. Gr. II, 103, in: Byzantion 53 (1983), pp. 354-348 with 1 plate. (With Corrigenda, ibid. p. 660).
  • The ‘Antigraphe’ of Patriarch Germanos II to Archbishop Demetrios Chomatenos of Ohrid and the correspondence on the Nicaean-Epirotic conflict 1212-1233, in: Miscellanea Agostino Pertusi III = Rivista di studi bizantini e slavi 3 (1983, published 1985), pp. 21-64.
  • A canonistic source on the history of Pelagonia in the 14th century, in: Cupido legum, ed. by L. Burgmann, M. Th. Fögen, A. Schminck. Frankfurt am Main 1985, pp. 179-193.
  • “Contra Judaeos”: a phantom in the catalog of works of Theophylaktos Hephaistos, in: Byzantinische Zeitschrift 78 (1985), pp. 350-354.
  • The image of Justinian I in the later tradition of the Byzantines from the 7th to the 15th century, in: Fontes Minores 7, ed. by D. Simon, Frankfurt 1986, pp. 1-99 with 10 illustrations.
  • (with the collaboration of G.P.), Report on a field trip to Albania from 19.09. – 29.09.1982), in: Lienau / Prinzing (Eds.), Albania. Contributions to Geography and History […], Münster 1986, pp. 16-42.
  • Apollonia and the Marienkloster – historical overview, in: ibid., pp. 73-79.
  • Observations on “integrated” mirrors for princes of the Byzantines, in: Jahrbuch der Österreichischen Byzantinistik 38 (1988), pp. 1-32.
  • Historical-geographical remarks on Carev dvor and Malaina, in: Byzantinoslavica 49 (1988), pp. 213-221 with 1 map.
  • Who was the “Bulgarian Bishop Adrian” of the Laurentius Chronicle sub anno 1164?, in: Jahrbücher für Geschichte Osteuropas 36 (1988), pp. 552-557.
  • Mainzer Graeca. From Thietmar’s Palestine report to the Greek manuscripts of the Mainz city library, in: Philophronema. Festschrift für Martin Sicherl zum 75th birthday. From textual criticism to humanism research, ed. by D. Harlfinger (= Studien zur Geschichte und Kultur des Altertums, Neue Folge, 1. Reihe: 4. Bd.), Paderborn etc. 1990, pp. 197-223 with 7 plates.
  • Emperor Manuel II Palaiologos and the ecclesiastical jurisdiction in Bulgaria, in: Études Balkaniques 26,3 (Sofia 1990), pp. 115-119.
  • The Byzantine Empire in transition. Between regional division and renewed centralization in the years 1204-1282, in: R. Gundlach, H. Weber: Legitimacy and function of the ruler. From the Egyptian pharaoh to the modern dictator (= Schriftenreihe der Mainzer Philosoph. Fakultätsgesellschaft 13), Stuttgart 1992, pp. 129-183 with 2 maps.
  • The emperorship in the state of Epirus: Propagation, stabilization and decay, in: Praktika diethnus symposiu gia to Despotato tes Epeiru (Arta, 27-31 Maiu 1990) / The Despotate of Epirus. Proceedings of the International Symposium “The Despotate of Epirus” (Arta, 27-31 May 1990) / ed. by E. Chrysos, Arta 1992, pp. 17-30.
  • The administrative system in the Epirotic state of the years 1210- ca. 1246. Research proposal for the Moscow Table-ronde “Peculiarities of the Byzantine State Structure”, in: Byzantinische Forschungen 19 (1993), pp. 113-126.
  • A lost masterpiece of Armenian book illumination rediscovered in Gnesen, in: Kunstchronik 46, issue 6 (1993), pp. 310-314 with 8 b.-w. illustrations.
  • The Bamberg Gunther cloth in a new light, in: Byzantium and Its Neighbors, from the Mid-9th till the 12th Centuries. Papers read at the Byzantinological Symposium Bechyne 1990, ed. Vladimír Vavrínek, in: Byzantinoslavica 54 (1993), pp. 218-231 with 1 illustration.
  • Byzantine aspects of the medieval history of Poland, in: Byzantion 64 (1994), pp. 459-484.
  • On Odessos/Varna (in the 6th century), Belgrade (1096) and Branicevo (around 1164). Clarification of three questions from epigraphy, prosopography and sphragistics, in: Stephanos. S
  • tudia byzantina ac slavica Vladimíro Vavrínek ad annum sexagesimum quintum dedicata = Byzantinoslavica 56 (1995), pp. 219-225.
  • Remarks on the late Byzantine poem about the Battle of Varna, in: Swiat chrzescijanski i Turcy osmanscy w dobie bitwy pod Warna / De Christianorum et Turcorum ottomanorum rebus tempore pugnae ad Varnam commissae /, ed. Danuta Quirini-Poplawska (= Zeszyty naukowe uniwersytetu Jagiellonskiego 178, prace historyszne, zeszyt 119 / Universitas Iagellonica, Acta scientiarum litterarumque 178, schedae historicae, fasc. 119 = Studia polono-danubiana et balcanica 8). Krakow 1995, pp. 59-71.
  • On the Byzantines’ handling of foreigners, in: Chr. Lüth, R.W. Keck, E. Wiersing (Eds.): Dealing with the Foreign in the Pre-Modern Era. Studies on Acculturation from an Educational History Perspective (= Beiträge zur historischen Bildungsforschung 17). Cologne etc. 1997 (published in 1996), pp. 117-143.
  • (– with Helen C. Evans): The L’viv Gospels, in: H.C. Evans, W.D. Wixom (Eds.): The Glory of Byzantium. Art and Culture of the Middle Byzantine Era, A.D. 843-1261. New York 1997, No. 342, pp. 361f.
  • Administrative Structure (eleventh-twelfth centuries). Political, Social and Economic Developments. Ecclesiastical History, in: M.B. Sakellariou (Ed.): Epirus. 4000 Years of Greek History and Civilization. Athens 1997, pp. 189-195 (Note pp. 450-452).
  • Epirus and the Ionian Islands in the High Middle Ages. On the history of the region within the framework of the theme Nikopolis and the island themes Kerkyra and Kephallenia in the period around 1000-1204, in: Südost-Forschungen 56 (1997), pp. 1-25
  • On the significance and history of the Lviv Gospel, in: Das Lemberger Evangeliar [….], ed. Prinzing /Schmidt, Wiesbaden 1997, pp. 11-26
  • (together with Ch. Hannick), Brief description of the Lviv Gospel, ibid., pp. 27-30.
  • A man tyrannidos axios. On the representation of the rebellious past of Michael VIII Palaiologos. In: Lesarten. FS for Athanasios Kambylis for his 70th birthday, ed. by I. Vassis, G. St. Henrich and D. R. Reinsch. Berlin and New York 1998, pp. 180-198.
  • On the minorities in the Maeander region during the transition period from Byzantine to Seljuk-Turkish rule (11th century to the beginning of the 14th century). In: P. Herz and J. Kobes (Eds.), Ethnic and religious minorities in Asia Minor. From Hellenistic antiquity to the Byzantine Middle Ages. Wiesbaden 1998, pp. 153-177.
  • On the intensity of Byzantine long-distance trade shipping of the 12th century in the Mediterranean. In: Greece and the Sea. Contributions of a symposium in Frankfurt in December 1996, ed. by E. Chrysos, D. Letsios, H. A. Richter and R. Stupperich. Mannheim and Möhnesee 1999 (= Peleus, Vol. 4), pp. 141-150 (with English summary p. 218).
  • The controversial independence of the Macedonian Orthodox Church from a historical perspective, in: Aus der Südosteuropa-Forschung, Vol. 10, ed. by W.Althammer (Munich 1999), pp. 31-43.
  • Hans-Georg Beck (1910-1999), in: Südost-Forschungen 58 (1999), pp. 345-349.
  • Trapezuntia in Krakow. About the small chronicle and other texts in Cod. Berolin. graec. qu. 5. In: Polypleuros Nous. FS for Peter Schreiner, ed. by C. Scholz and G. Makris. Munich 2000, pp. 290-310, with 4 illustrations.
  • The Antonius Monastery and the Xenon near the Forty Martyrs Church in Constantinople. On Isaac II’s Pisan privilege from 1192. In: Lithostroton. Studies on Byzantine Art and History. FS for Marcell Restle. Stuttgart 2000, pp. 217-221.
  • Demetrios Church and Asenid Uprising. On the chronological precision of the early phase of the Asenid Uprising, in: Zbornik radova Vizantoloskog Instituta/ Recueil des travaux de l’Inst. d’Ét. Byzant. (Belgrad) 38 (1999/2000) [= Dédié à la mémoire de B. Ferjancic], pp. 257-265.
  • On the dating of the Staurothek of Esztergom from a historical perspective. In: Ars Graeca – Ars Latina. Studia dedykowane Profesor Annie Rozyckiej Bryzek. Krakow 2001, pp. 87-91.
  • On some special “slave” references in the historical work of the Byzantine Ioannes Skylitzes. In: Fünfzig Jahre Forschungen zur antiken Sklaverei an der Mainzer Akademie, 1950-2000. Miscellanea zum Jubiläum. Ed. by H. Bellen and H. Heinen. Stuttgart 2001, pp. 353-362.
  • Introduction, in: Byzantium and East Central Europe, ed. Prinzing / Salamon / Stephenson, Cracow 2001, pp. 11-15.
  • Historical information on the dating of the Staurothek of Esztergom (Résumé), ibid., p. 179.
  • (with Stefka Angelova), The presumed tomb of Patriarch Damian. On an archaeological find in Dristra/Silistra. In: Medieval and Christian Europe: East and West. Tradition, Values, Communications. Ed. by V. Gjuzelev and A. Miltenova. Sofia 2002, pp. 726-730.
  • The papacy and the Orthodox-influenced Southeast Europe 1180-1216. In: Das Papsttum in der Welt des 12. Jahrhunderts. Ed. by E.-D. Hehl, I. H. Ringel and H. Seibert (Mittelalter-Forschungen Vol. 6). Stuttgart 2002, pp. 137-184.
  • New (?) on the Threnos about Tamerlane (Timur) and on the question of dating Cod. Paris. gr. 2914, in: Palaeoslavica 10 (2002) [For Professor Ihor Sevcenko on his 80th birthday]. Cambridge, MA, 2002, 91-96.
  • On Byzantine rank dispute literature in prose and poetry, in: Römische Historische Mitteilungen 45 (2003), 241-286. (with 2 illustrations).
  • Zaginiony – odnaleziony – ukryty. O pochodzeniu, znaczeniu i losie najstarszego Ewangeliarza dawnego ormiańsko-unijnego biskupstwa we Lwowie. [Missing – rediscovered – hidden. Meaning and fate of the oldest Gospel of the former Armenian-United Diocese in Lviv]. Xenia Posnaniensia, series altera 19), Poznan 2004, 36 pp., 5 illustrations in the text.
  • A Quasi Patriarch in the State of Epiros: The Autocephalous Archbishop of „Boulgaria“ (Ohrid) Demetrios Chomatenos, in: Zbornik radova Viz. Inst. 41 (Belgrad 2004) (= FS Sima Ćirković), pp. 165-182. (with Serbian summary).
  • On the exchange of diplomatic gifts between Byzantium and its neighbors in East Central and Southeast Europe, in: J. G. Deckers, M. Restle, A. Shalem (Eds.), Mitteilungen zur Spätantiken Archäologie und Byzantinischen Kunstgeschichte Vol. 4, Wiesbaden 2005, pp. 141-173.
  • On the rediscovery and historical significance of the Lviv Gospel (Résumé). In: A. Drost-Abgarjan, H. Goltz (Eds.), Armenology in Germany. Contributions to the First German Armenologists’ Day (= Studien zur Orientalischen Kirchengeschichte ed. by M. Tamcke, Vol. 35). Münster 2005, pp. 127-134.
  • Written next to Painted: On the memorial and donor inscriptions in the church Hagia Triada (1743-1745) in Proasteio (Exo Mani/Peloponnese). In: Geschehenes und Geschriebenes. Studien zu Ehren von Günther S. Henrich und Klaus-Peter Matschke ed. by S. Kolditz u R. C. Müller. Leipzig 2005, pp. 223-251, with 13 b.-w. illustrations and 6 color plates.
  • Jadran Ferluga (13.2.1920- 27.1.2004), in: Byz. Ztschr. 98 (2005) 362-366.
  • A new “ship designation” from late Byzantine times? On the meaning of the term engeria. In: Kletorion. In memory of Nikos Oikonomides, ed. by F. Evangelatou-Notara and T. Maniati-Kokkini. Athens 2005, pp. 353-357.
  • Elissos (Lezha) or Kroai (Kruja)? On Anna Komnene’s problematic description of the Central Albanian coastal region between Elissos and Dyrrachion (Durrës) around 1107. In: K. Belke, E. Kislinger, A. Külzer, M. A.Stassinopoulou (Eds.), Byzantina Mediterranea. Festschrift für Johannes Koder zu seinem 65th birthday. Vienna, Cologne, Weimar 2007, pp. 503-515, with 2 map sketches.
  • Pliska in the View of Protobulgarian Inscriptions and Byzantine Written Sources, in: Post-Roman Towns, Trade and Settlement in Europe and Byzantium, ed. by J. Henning. Vol. 2: Byzantium, Pliska and the Balkans (= Millennium Studien / Millennium Studies 5, 2), Berlin and New York 2007, pp. 241-252 (with 3 illustrations).
  • Once again on the historical interpretation of the Bamberg Gunther Cloth on John Tzimiskes. In: Byzantium, New Peoples, New Powers: The Byzantino-Slav Contact Zone, from the Ninth to the Fifteenth Century, ed. by M. Kaimakamova, M. Salamon and M. Smorag Rozycka (= Byzantina et Slavica Cravoviensia, 5). Krakow 2007, pp. 123-152.
  • Status prawny dzieci w Bizancjum [The legal status of children in Byzantium]. (= Labarum 5). Posen 2008.
  • Laudatio on Prof. Dr. Sima M. Cirkovic (Serbian Academy of Sciences and Arts, Belgrade), on the occasion of the
  • Award of the Jirecek Medal of the Southeast Europe Society in Novi Sad on September 4, 2007, 4 pp., only online: < http://www.suedosteuropa-gesellschaft.com/ > under the links: Documentation Events.- Overview Dok.Events 2007.- Symposium “The Vojvodina within the Danube-Kreisch-Marosch-Theiss Euroregion”, 04.Sept.2007.- Laudatio […]: laudatio_jirecek.pdf.
  • The Fourth Crusade in the later historiography and chronicles of the Byzantines. In: The Fourth Crusade Revisited. Atti della Conferenza Internazionale nell’ottavo centenario della IV Crociata, 1204-2004. Andros (Grecia), 27-30 maggio 2004, a cura di P. Piatti. Città del Vaticano 2008, pp. 275-307.
  • Patronage and Retinues, in: The Oxford Handbook of Byzantine Studies, ed. E. Jeffreys, J. Haldon and R. Cormack. Oxford 2008, pp. 661-668.
  • On the personally addressed letters in the Aktencorpus of the Ohrid Archbishop Chomatenos. In: Byzantina Europaea. Ksiega jubileuszowa ofiarowa profesorowi Waldemarowi Ceranowi, red. M Kokoszko i M. J. Leszka. Lodz 2007 (published 2008), pp. 469-492.
  • Traces of a religious brotherhood in Epirus around 1225? On the interpretation of the memorial texts in Codex Cromwell 11, in: Byz. Zeitschr. 101 (2008), pp. 751-771.
  • On Jörg von Nürnberg, the gun founder of Mehmet II, and his writing “Geschichte von der Turckey”, in: Sultan Mehmet II., Conqueror of Constantinople – Patron of the Arts. Edited by N. Asutay-Effenberger and U. Rehm. Cologne et al. 2009, pp. 59-75.
  • Byzantino-Mongolo-Turcica. New or supplementary remarks on three late Byzantine poems, in: K. Glykioti and D. Kinne (eds.), Griechisch-Elleniká-Grekiska. Festschrift für Hans Ruge. Frankfurt a. M. 2009, pp. 193-207.
  • Byzantine Mirrors for Princes, in: Kindlers Literatur-Lexikon, 3rd completely revised edition, ed. by H.L. Arnold, vol. 5. Stuttgart, Weimar 2009, 812f.
  • Bishop or Abbot? The Conflict about the Spiritual Obedience of the Vlach Peasants in the Region of Bothrotos ca. 1220: Case nr. 80 of the Legal Works of Demetrios Chomatenos Reconsidered, in: D. Angelov (ed.), Church and Society in Late Byzantium (= Studies in Medieval Culture 49). Kalamazoo 2009, pp. 25-42, with 3 maps.
  • Medieval Mainz and Byzantium. Historical-political, church and cultural-historical aspects, in: Archiv für Kulturgeschichte 91 (2009), pp. 45-77, with 3 illustrations.
  • Observations on the Legal Status of Children and the Stages of Childhood in Byzantium, in: Becoming Byzantine. Children and Childhood in Byzantium. Edited by A. Papaconstantinou and A.-M. Talbot (= Dumbarton Oaks Byzantine Symposia and Colloquia). Washington, D.C., 2009, pp. 15-34.
  • Once again on the addressed letters of Demetrios Chomatenos, in: S. Kotzabassi and G. Mavromatis (eds.), Realia Byzantina (= Byzantinisches Archiv 22). Berlin and New York 2009, pp. 223-245.
  • Medieval Mainz and Byzantium. Historical-political, church and cultural-historical aspects, in: M. Dreyer, J. Rogge (eds.), Mainz im Mittelalter. Mainz 2009, pp. 175-198. (with 9, some colored illustrations)
  • On Slaves and Slavery, in: P. Stephenson (ed.), The Byzantine World, London and New York 2010, 92 – 102.Epiros 1204-1261. Historical Outline – Sources – Prosopography, in: J. Herrin, G. Saint-Guillain (eds), Identities and Allegiances in the Eastern Mediterranean after 1204. farnham/Surrey and Burlington/VT 2011, 81-99, with fig. 5.1 and map.
  • The autocephalous Byzantine ecclesiastical province of Bulgaria/Ohrid. How independent were its archbishops?, in: Proceedings of the 22nd International Congress of Byzantine Studies, Sofia, 22-27 August 2011, vol. I: Plenary papers. Sofia 2011, 389-413.
  • Encounters of the medieval city of Mainz and its region with Byzantium, Byzantines and Byzantine culture, in: B. Fourlas, V. Tzamakda (eds.), Wege nach Byzanz. Mainz 2011, 100-109.
  • (together with Urs Peschlow) The paths of science: Byzantine studies as an academic discipline at German universities, in B. Fourlas, V.Tzamakda (eds.) Wege nach Byzanz. Mainz 2011, 154-161, here 154-157 (1st section) From “Middle and Modern Greek Philology” to “Byzantine Studies”.
  • Chap. 3: Imperial rule and intra-regional consolidation in the High Middle Ages: Byzantium and the states in Southeast Europe [excluding the sections exclusively related to Hungary, which B. Romhányi has written]; furthermore cross-section “1200” and longitudinal section “Church History”, in: K. Clewing / O. J. Schmitt (eds.), History of Southeast Europe from the Early Middle Ages to the Present. Regensburg 2011, pp. 66-138 (Chap.3), also pp. 58-60 (cross-section: 1200), 61-65 (longitudinal section Church History). With the color maps III (SE Europe around 900/20) and IV (SOE around 1200), as well as the b/w maps 1 and 2 (Ecclesiastical Upper Centers SOE around 1200 and 1220).
  • The decline of the Byzantine Empire, 1453/1461. Political and ecclesiastical aspects of its causes, in: K. Herbers, F. Schuller (eds.), Europe in the 15th century. Autumn of the Middle Ages – Spring of the Modern Age?. Regensburg 2012, 213- 222.
  • Gerhard Podskalsky on his 75th birthday, in: Jahrbücher für Geschichte Osteuropas 60 (2012), pp. 317–319.
  • George Akropolites/Georgios Akropolites, in: Christian-Muslim Relations. A Bibliographical History, vol. 4 (1200-1350), ed. by D. Thomas and A. Mallett, with J. P. Monferrer Sala, J. Pahlitzsch, M. Swanson, H. Teule, J. Tolan. (= History of Christian Muslim Relations, vol. 17). Leiden and Boston 2012, 448-452
  • Convergence and divergence between the Patriarchal Register of Constantinople and the Ponemata diaphora of Archbishop Demetrios Chomatenos of Achrida/Ohrid, in: Vizantijski Svet na Balkanu / Byzantine World in the Balkans, vol. I, ed. by B. Krsmanović, Lj. Maksimović, R. Radić. (= Institute for Byzantine Studies. Serbian Academy of Sciences and Arts, Studies, 42/1). Belgrade 2012, 1-16, with 5 illustrations.
  • The authority of the Church in uneasy times: the example of Demetrios Chomatenos, archbishop of Ohrid, in the state of Epiros, 1216-1236, in: P. Armstrong (ed.),Authority in Byzantium. (= Centre for Hellenic Studies. King’s College London, Publications 14).Farnham, Surrey and Burlington, VT 2013, 137-150.
  • (Employee on) Prosopography of the Middle Byzantine Period. Second Department (867-1025). Volumes 1-7 (# 20001 – # 32071). Prepared by R.-J. Lilie, C. Ludwig, Th. Pratsch, B. Zielke, with the collaboration of H. Bichlmeier, B. Krönung, D. Föller and A. Beihammer, G. Prinzing, based on preliminary work by F. Winkelmann. Berlin and Boston 2013.
  • The autocephalous Byzantine ecclesiastical province of Bulgaria/Ohrid. How independent were its archbishops?, in: Bulgaria Mediaevalis 3 (2012, published 2013), 355-383, with a map. (revised and supplemented translation of the corresponding article from 2011) .
  • Avtokefalnata vizantijska cărkovna provincija Bălgarija/Ochrid. Dokolko nezavisimi bili nejnite archieposkopi?, in: Istoričeski Pregled 67, 5-6 (Sofia 2011; published 2013), 75-102 (corresponds to the text of the English version).
  • Bulgaria, in: Credo. Christianization of Europe in the Middle Ages. Volume II: Catalog, ed. by Chr. Stiegemann, M. Kroker and W. Walter. Petersberg 2013, pp. 475 and 476.
  • Doucas, in: Christian-Muslim Relations. A Bibliographical History, vol. 5 (1350-1500), ed. by D. Thomas and A. Mallett, with J. P. Monferrer Sala, J. Pahlitzsch, M. Swanson, H. Teule, J. Tolan (= History of Christian Muslim Relations, vol. 20). Leiden and Boston 2013, 469-477.
  • “The Esztergom Reliquary Revisited“: When, why and to whom did Emperor Isaac II Angelos send the Staurothek as a gift?, in: N. Asutay-Effenberger, F. Daim (eds.), Philopation. Spaziergang im kaiserlichen garten.Beiträge zu Byzanz und seinen Nachbarn. Festschrift für Arne Effenberger zum 70. Geburtstag, Mainz 2012 (published 2013), 247-256, with 2 illustrations.
  • Obituary. Gerhard Podskalsky: 16.3.1937 – 6.2.2013, in: Byzantinische Zeitschrift 106 (2013), 591-594.
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  • Byzantine history, especially Byzantium and Southeast Europe, or Byzantium and East-Central Europe
  • Ecclesiastical History and literary history (especially of vernacular literature)