The Crisis of Church & State, 1050-1300 : With Selected Documents - Tierney, Brian (Englewood Cliffs, N.J. : Prentice-Hall, 1964)
The church and the Roman state -- The popes & the Frankish monarchy -- Disintegration, theocracy & reform -- Peter Damian & Humbert -- The program of Gregory VII -- The struggle with Henry IV -- The war of propaganda -- The end of the contest -- The imperial policy of Frederick Barbarossa -- Alexander III & the empire -- The Decretists -- The reign of Innocent III -- Frederick II & the papacy -- The Decretalists -- The kingdom & the empire -- Thomas Aquinas -- Boniface VIII & Philip IV: the first dispute -- Boniface VIII & Philip IV: the second dispute -- The growth of political thought.
Keywords: Church and state$1 (BHistory.Church history$1 (BMiddle Ages, 600-1500.s