Project icon: lavishly furnished initial letter with a painting of Ptolemy using an astrolab.


Arabus et Latinus

The Team


Research Leaders


Doctoral Students

Part-time Researchers

Database / Web Programmer

Digital Humanities Consultant

Research Assistants


Research Fellows 2018

Research Partners

Research Associates

Former Researchers

The Ptolemy team in July 2015
The Ptolemaeus Arabus et Latinus team in July 2015. From left to right: Marie-Luise Zurhake, Stefan Georges, Claudia Dorl-Klingenschmid, Irina Galynina, Hayim Malkhasy, María José Parra Pérez, Benno van Dalen, Menso Folkerts (Chairman of the Academy Commission for History of Science), Dag Nikolaus Hasse, Bastian Gröppmaier, Bojidar Dimitrov, David Juste, Dominik Knaupp, Stefan Müller, and Henry Zepeda.