| ## CHAPTER 4: THE CRISES OF THE THIRD CENTURY |

| ### Index |

| #### INTRODUCTION #### 1. THE EASTER CONTROVERSY #### 2. MONARCHIANS -- SABELLIUS -- ST. HIPPOLYTUS #### 3. THE PENITENTIAL CONTROVERSY -- ST. CALIXTUS I #### 4. THE SCHISM OF NOVATIAN #### 5. ST. CYPRIAN AND ROME #### 6. THE SCHOOL OF ALEXANDRIA -- ORIGEN #### 7. MITHRAISM #### 8. THE MANICHEES #### 9. DENIS OF ALEXANDRIA -- PAUL OF SAMOSATA |