Subcategories - Christianity, Christians, Churches
- Ezana Expands Aksum, Later Converts to Christianity
- Failure of Julian’s Pagan Revival
- Ferdinand II
- The Fifth Crusade
- First Great Awakening
- Formation of Schmalkaldic League
- Foundation of Mount Athos Monasteries
- Founding of the Franciscans
- Founding of the Jesuits
- Fourth Lateran Council
- Frances Willard
- Frances Xavier Cabrini
- Franciscans Arrive in Mexico
- Francisco Jiménez de Cisneros
- François Laval
- Frederick Denison Maurice
- Frederick II Leads the Sixth Crusade
- French Wars of Religion
- Friedrich Schleiermacher
- Friends of the Indian organizations
- Geoffroi de Villehardouin
- George Fox
- George Fox Organizes the Quakers
- Giovanni da Pian del Carpini
- Giovanni de’Medici (1475-1521)
- Graf von Zinzendorf
- Great Irish Rebellion
- Gregory IX
- Gregory of Nazianzus
- Gregory of Nyssa
- Gregory of Tours
- Gregory the Great
- Gregory VII
- Guido d’Arezzo
- The Gunpowder Plot
- Guy Fawkes
- Half-Way Covenant
- Henry Edward Manning
- Henry II the Saint
- Henry Ward Beecher
- Hildegard von Bingen
- Hippolytus of Rome
- Holy Roman Empire-Papacy Wars
- Hugh Latimer
- Huldrych Zwingli
- Hussite Wars
- Ibn Gabirol
- Iconoclastic Controversy
- Ignatius of Antioch
- Inception of Church-State Problem
