Coetus Ungaricus. Hungarian student body in Wittenberg (1555–1613). At the University of – Wittenberg, in 1555, the Hungarian students – with Philipp Melanchthon’s support – founded a student society (in Latin: a coetus) which existed until 1613. Its important documents are the university records, now kept in Halle, and the society’s register-book can be found in Debrecen. The most important documents of the university archive (to be found also in Halle nowadays), due to the stormy historical events only a fragmental one, can be reached today in a printed form. The Hungarian scholars started to deal with the history of the coetus in the first half of the 20th century, but those publications are not accurate enough according to the modern no...