11th to 13th centuries

Early Middle Ages: Eleventh – Thirteenth Centuries

1. Middle Ages – 1049-1294 (SHCC, vol. 5)
2. “From Gregory VII to Boniface VIII (1073-1294)” (182ff in FHCC)
3. Henry C. Lea – History of Sacerdotal Celibacy, 2 vols. (New York: Macmillan, 1907): vol. 1 | vol. 2

Want to go deeper?

The following are useful resources to purchase when pursuing your study of church history:

Robert C. Walton. Chronological & Background Charts of Church History. (2005). John D. Hannah. Charts of Reformation & Enlightenment Church History. (2002). John D. Hannah. Charts of Modern and Post-Modern Church History. (2004). Everett Ferguson. Church History, vol. 1: Christ to Pre-Reformation. (2004). Philip Schaff. History of the Christian Church, 8 vols. (c. 1910; reprint: 1985).