Frederick Barbarossa's conflict with the papacy
Subtitle: a problem of church and state
By: by Paul J. Knapke.
Publisher: The Catholic university of America
Published: 1939
Place of publication: Washington, D.C
Language: eng
Number of pages: 126
Subjects: Frederick -- I, -- Holy Roman Emperor, -- ca. 1123-1190.; Church and state -- Germany
Notes: Thesis(S.T.D.)--Catholic university of America, 1939.