La svolta politico-ecclesiastica tra Roma e Bisanzio (1249-1254)
Subtitle: la legazione di Giovanni da Parma; il ruolo di Federico II : studio critico sulle fonti.
Series: Spicilegium Pontificii Athenaei Antoniani -- 21
Publisher: Pontificium Athenaeum Antonianum
Published: 1981
Place of publication: Romae
Language: ita
Number of pages: 307
Subjects: Innocentius -- IV, -- Pope, -- d. 1254; Giovanni, -- da Parma, -- ca. 1208-1289.; Friederich -- II, -- emperor of Germany, -- 1194-1250; Catholic Church -- Relations -- Orthodox Eastern Church -- History; Church and state -- Catholic Church.
Notes: Includes Latin and Greek texts of documents.

Bibliography: p. [272]-288.

Includes indexes.