"Facta est christiana lex, in pessimo et crudelissimo populo." : Bruno of Querfurt among the Pechenegs.

1. Verfasser: Paroń, Aleksander
Ort/Verlag/Jahr: Iaşi : Editura Universităţii "Alexandru Ioan Cuza", 2013.
Umfang/Format: 161-178 ; 24 cm.
Enthalten in: The Steppe Lands and the world beyond them