This book investigates the nature and evolution of Roman Catholic piety at the grassroots level during the Victorian era in England. Mary Heimann, a historian specializing in nineteenth-century religious practice, utilizes primary source materials and local parish records to challenge traditional narratives regarding the re-establishment of the Catholic Church. She argues that long-standing recusant traditions exerted a more profound influence on the lived experience of Victorian Catholics than the institutional hierarchies of the time typically acknowledged.

Scholars recognize this work as a significant contribution to the study of nineteenth-century religious history, particularly for its focus on the often-overlooked lay perspective. Readers frequently note the academic density of the prose, which serves as a foundational text for those studying the social history of English Catholicism.