"Constantine and the Christian Empire" by Charles Matson OdahlA historical survey that provides "a detailed biographical narrative which reveals how this important emperor transformed Christianity...
"The Orthodox Church: An Introduction to its History, Doctrine and Spiritual Culture" by FIn this work, Father John McGuckin introduces the beauty of the Orthodox Church: "In the course of my own winding pilgrim's, road to...
"The History of the Church" by EusebiusThis is an early history of the early Church by Eusebius, a prominent figured during the period when Christianity was recognized by...
"History of the Catholic Church, From the Apostolic Age to the the Third Millenia" by JameThis is a comprehensive history of the Catholic (universal) Church: "The Catholic Church is the longest-enduring institution in the...