 After that, he taught at University College London from 1988 to 1989 and at the University of Konstanz from 1988 to 1994, where received his doctorate in 1990 for a work on the Chorus in Euripides and his habilitation in 1993 for a work on the historians of the Roman empire from Florus to Cassius Dio.In 1994 he received a position at the University of Greifswald and he also taught at the University of Heidelberg part-time until 1995.Since 1997, Hose has held the Chair of Greek at the University of Munich.