First published in 1988, The Search for the Christian Doctrine of God is still considered by many scholars to be the finest work on the Arian Controversy. Examining scholarly works on the Controversy and many original texts, Professor Hanson, provides a clear understanding of how the traditional and historic doctrine of God as the Holy Trinity reached its most mature and enduring form. The author is not primarily concerned to defend the orthodox position itself, but rather to discover and examine the formation of that orthodoxy. The history of the events - the Councils, the interventions of the Emperor, the rivalries of sees, the behaviour of bishops, the varying fortunes of the different schools of thought and their leaders - is interwoven with the progression of thought and doctrine during the sixty years of the Controversy. Professor Hanson sees the problem of the reconciliation of two concepts which were both part of the very fabric of Christianity - monotheism and the worship of Jesus Christ as divine.

During the fourth century a.d., theological controversy divided Christian communities throughout the Eastern half of the Roman Empire. At stake was not only the truth about God but also the authority of church leaders, whose legitimacy depended on their claims to represent that truth. In this book, Carlos R. Galvao-Sobrinho argues that out of these disputes was born a new style of church leadership, one in which the power of the episcopal office was greatly increased. He shows how these disputes compelled church leaders repeatedly to assert their orthodoxy and legitimacy—tasks that required them to mobilize their congregations and engage in action that continuously projected their power in the public arena. These developments were largely the work of prelates of the first half of the fourth century, but the style of command they inaugurated became the basis for a dynamic model of ecclesiastical leadership found throughout late antiquity.

This volume explores the development of the doctrine of the Trinity in the patristic church as a result of the Arian controversy: Arius -- Letter to Eusebius of Nicomedia Arius -- Letter to Alexander of Alexandria Alexander of Alexandria -- Letter to Alexander of Thessalonica The Synodal Letter of the Council of Antioch, A.D. 325 The Creed of the Synod of Nicaea (June 19, 325) The Canons of Nicaea, A.D. 325 Eusebius of Caesarea -- Letter to His Church concerning the Synod at Nicaea Arius -- Letter to the Emperor Constantine Athanasius -- Orations against the Arians, Book 1 Gregory of Nazianzus -- Third Theological Oration concerning the Son Gregory of Nyssa -- Concerning We Should Think of Saying That There Are Not Three Gods to Ablabius Augustine of Hippo -- On the Trinity, Book 9