TY  - BOOK
AU  - PURCELL, Maureen
TI  - Papal Crusading Policy 1244-1291
PY  - 1975///
CY  - Leiden
PB  - E.J. Brill
KW  - Christianity and politics--Middle East--History
KW  - Crusades--History
KW  - Middle Ages
KW  - Papacy--History--Sources
N1  - S
ER  -