An intimate of Newman, Errington maintained a large correspondence which covers almost every church controversy of his lifetime. His letters shed light on subjects which have long since been dormant and in some cases indicate that the popular interpretations of some affairs are not as clear-cut as has been argued by others. They also expose the various factions in the English Catholic Church at the time, and the slippery nature of the Roman administration. In this comprehensive work, Serenhedd James explores George Errington's motives and actions, and analyses the forces that were at play in the English Catholic Church of the nineteenth century. James highlights that matters of policy were clouded by issues of personality, and where politicking, as much as prayer, was an integral part of its way of life.