Hanna J. Lucas, PhD is a Guest Writer. She has taught theology and church history at Durham University and College of the Resurrection in Mirfield UK, and is currently working with Lindisfarne College of Theology in their Ministry Experience Volunteer Program. She is a Research Fellow of the Catechesis Institute and editor of Koinonia, the Journal of the Anglican and Eastern Churches Association. Her research is in late patristics. Originally from Canada, Hanna now lives with her husband and four children in Sedgefield, UK, where her husband serves as a priest in the Church of England.