A History of Eastern Christianity (1968) is a scholarly and comprehensive account of the history of the non-Greek churches of Eastern Christendom. Alexandrine and Antiochian Christianity, with their ramifications in Africa and Asia, are the subjects of an overall survey that ranges from their origins to modern times. The author deals with every Eastern Church, Coptic, Ethiopian, Jacobite, Nestorian, Armenian, Indian and Maronite, as well as the vanished churches of Nubia and North Africa. He gives a preliminary outline of each church, followed by an analytical summary of the faith and culture. He deals not only with the hierarchy, rites, ceremonials and monastic rule, but also with music, art, architecture and literature.