Princeps fundator
Subtitle: studium z dziejów kultury politycznej w Polsce X-XIII wieku
By: Roman Michałowski.
Publisher: Arx Regia, Ośrodek Wydawniczy Zamku Królewskiego w Warszawie
Published: 1993
Place of publication: Warszawa
Language: pol
Number of pages: 245
Subjects: Catholic Church -- Poland -- Benefices; Poland -- Politics and government -- To 1572; Poland -- Kings and rulers
Notes: Includes bibliographical references (p. 226-237).
Summary in French.