How did Christianity come to win official recognition from the state in A.D. 325? Why then? Why not until then? Harnack outlines answers to these questions and analysis the causes and courses of this transition. A standard work on the early expansion of the church by one of the greatest students of early Christianity in the last 200 years.

In a two-volume work, Eckhard J. Schnabel offers a comprehensive and defiinitive examination of the first century of missionary expansion--from Jesus to the last of the apostles.--From publisher's description.

A History of Christian Missions traces the expansion of Christianity from its origins in the Middle East to Rome, the rest of Europe and the colonial world, and assesses its position as a major religious force worldwide. Many of the world’s religions have not actively sought converts, largely because they have been too regional in character. Buddhism, Islam and Christianity, however, are the three chief exceptions to this, and Christianity in particular has found a home in almost every country in the world. Professor Stephen Neill’s comprehensive and authoritative survey examines centuries of missionary activity, beginning with Christ and working through the Crusades and the colonization of Asia and Africa up to the present day, concluding with a shrewd look ahead to what the future may hold for the Christian Church.