RT Review T1 Papal Crusading Policy: the Chief Instruments of Papal Crusading Policy and Crusade to the Holy Land from the final loss of Jerusalem to the fall of Acre, 1244–1291. By Maureen Purcell. (Studies in the History of Christian Thought, xi). Pp. x + 236. Leiden: Brill, 1975. Guilders 84 JF The journal of ecclesiastical history VO 28 IS 2 SP 210 OP 212 A1 Wilks, Michael LA English YR 1977 UL https://ixtheo.de/Record/1784743984 K1 Rezension DO 10.1017/S0022046900044535