Introduction -- The Modernist aim -- Loisy -- Tyrrell and Von Hügel -- Philosophical Modernism -- The Movement in Italy -- Condemnation -- The significance of Modernism -- Part I : Loisy -- What is the essence of Christianity? -- The church -- Christian dogma -- Catholic worship -- "Autour d'un petit livre" -- L'Évangile et l'Église in retrospect -- Part II : Tyrrell -- Revelation -- Belief and truth -- The nature of Christian Doctrine -- Dogma and development -- Catholicism -- Medievalism and Modernism -- Part III : von Hügel -- The historical element in religion -- Freedom in the church -- The modernist crisis -- Part IV : Blondel, Laberthonnière and Le Roy -- Maurice Blondel -- Lucien Laberthonnière -- Édouard Le Roy -- Part V : Buonaiuti and others -- What modernists want -- The programme of modernism -- The future of Catholicism.