Zdzisław Koczarski is a Ph.D. candidate at the Institute of Polish Language of the Polish Academy of Sciences. His research focuses on the philological analysis of Jan Długosz’s historiographical work.
He is also concerned with the influence of classical and humanist authors on Długosz.
Besides, he is affiliated with the Center for Medieval Studies at the John Paul II Catholic University of Lublin, where he is a member of a research project on medieval manuscripts located in the Wroclaw library.