. General readership: the book's introductory nature will ensure that it will appeal to the widest possible readership. We envisage it filling a similar function as John Davies', A History of Wales (1992) does for Welsh history more generally. . Students beginning the exploration of Wales' Christian past, either at advanced level in school or at undergraduate level. Each of the Welsh universities teaches courses on the history of Wales for which this book will prove indispensable. . The substantial numbers training for various forms of Christian ministry in Wales today. This includes those in formal training, and the large number of people on part-time courses. For example, 'Momentum' (held in Aberystwyth) currently has 65 registered students doing a module on Christianity in Wales (taught by David Ceri Jones). . Wider international readership to whom the Christian history of Wales is little known.