Carroll, Warren H.. A history of Christendom / Warren H. Carroll . - 4th printing . - Front Royal : Christendom Press, 1987- . - 7 v. 23 cm.
V. 1. The founding of Christendom
V. 2. The building of Christendom
V. 3. The glory of Christendom
V. 4. The cleaving of Christendom