The three Popes
Subtitle: an account of the great schism when rival Popes in Rome, Avignon, and Pisa vied for the rule of Christendom.
Publisher: Simon and Schuster
Published: 1969
Place of publication: New York
Language: eng
Number of pages: 320
Subjects: Schism, The Great Western, 1378-1417
Notes: 147,481

Bibliography: p. 307-310.