Ptolemaeus Arabus et Latinus

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The Team

Director

Prof. Dr. Dag Nikolaus Hasse (University of Würzburg)

Research Leaders

Researchers

Doctoral Students

Beatriz Alfaro Pérez, M.A.
Bojidar Dimitrov, M.A.
Emanuele Rovati, M.A. (University of Zurich)

Database / Web Programmer

Dr. Stefan Müller

Secretaries

Dr. Claudia Dorl-Klingenschmid
Marie-Luise Zurhake (University of Würzburg)

Research Assistants

Maurizio Boehm (Ludwig-Maximilians-Universität, München)
Melina Häring (Ludwig-Maximilians-Universität, München)
Johannes Ostermeier (Ludwig-Maximilians-Universität, München)
Hanna Reidenbach (Ludwig-Maximilians-Universität, München)

Research Fellows 2025

Gorga Germano, M.A. (IMT School for Advanced Studies, Lucca)
Dr. Ivan Malara (University of Milan)
Dr. John Mulhall (Purdue University)
Dr. Luigi Valetta (University of Milan)

Research Guests 2025

Dr. Hamid Bohlul (Max Planck Institute for the History of Science, Berlin)
Dr. Luca Farina (École Française de Rome)

Research Partners

Prof. Dr. Jean-Patrice Boudet (University of Orléans)
Prof. Dr. Charles Burnett (The Warburg Institute, London)
Prof. Dr. Jan P. Hogendijk (Utrecht University)

Research Associates

Dr. José Bellver (Escuela de Estudios Árabes, Spanish Research Council (CSIC), Granada)
Dr. Stefan Georges (University of Würzburg)
Dr. Paul Hullmeine (Ludwig-Maximilians-Universität, München)
Dr. Matthieu Husson (Observatoire de Paris)
Nadine Löhr, M.A. (Goethe-Universität Frankfurt)
Prof. Dr. Taro Mimura (Hiroshima University)
Dr. S. Mohammad Mozaffari (RIAAM, Maragha)
Dr. Philipp Nothaft (All Souls College, Oxford)
Dr. Michele Rinaldi (Università degli Studi della Campania 'Luigi Vanvitelli')
Emanuele Rovati, M.A. (University of Zurich)
Dr. Johannes Thomann (University of Zurich)
Dr. Flora Vafea (al-Azhar University, Cairo)
Dr. Henry Zepeda (Wyoming Catholic College, Lander, USA)

Former Researchers, Associates, Fellows, and Guests

Dr. Younes Ajoun (Wesleyan University, Middletown)
Dr. Eleonora Andriani (IRHT, Paris)
Prof. Dr. Sonja Brentjes (Max-Planck-Institut für Wissenschaftsgeschichte)
Dr. Josep Casulleras (University of Barcelona)
Dr. José Chabás † (Barcelona)
Dr. François Charette
Dr. Seb Falk (University of Cambridge)
Dr. Irina Galynina (University of Würzburg)
Dr. Niran Garshtein, M.A. (Bar-Ilan University)
Prof. Dr. Klaus Geus (Freie Universität Berlin)
Dr. Monika Isépy (Munich)
Dr. Jean Lempire (University of Louvain-la-Neuve)
Dr. María José Parra Pérez
Prof. Dr. Shlomo Sela † (Bar-Ilan University)
Pouyan Shahidi Marnani, M.S., M.A. (Indiana University)
Prof. Dr. Glen Van Brummelen (Trinity Western University)
Dr. Emilie Villey (CNRS, Paris)
Prof. Keiji Yamamoto † (Kyoto Sangyo University)
Dr. Stefan Zieme (Humboldt-Universität zu Berlin)

The Ptolemy team in November 2019 — The Ptolemaeus Arabus et Latinus team in November 2019. From left to right: Nadine Löhr, Paul Hullmeine, Jan Hogendijk, Colette Dufossé, Charles Burnett, Benno van Dalen, Stefan Müller, Pouyan Rezvani, Dag Nikolaus Hasse, Emanuele Rovati, Beatriz Eugenia Alfaro Pérez, Stefan Georges, Claudia Dorl-Klingenschmid, and David Juste.