Puritanism has long fascinated students of the relationship between religion and society. Indeed, the social history of Puritanism has probably been studied more intensively than that of any other religious movement in modern history. However, most studies of Puritanism in England end either at the beginning of the Civil Wars or at the Restoration. The history of those Puritans who became Dissenters after 1660 has been left to denominational historians, who are understandably more concerned with the ecclesiastical and theological history of their own particular groups than with the broader question of the place of Dissent in English society.
This neglect of post-Restoration Nonconformity is unfortunate for the study of the social history of Puritanism, both from a theoretical and from a practical point of view. When English Puritans are cited as the classical practitioners of the “Protestant ethic,” reference is often made to the success of Nonconformists in finance and industry after 1660. Tawney's application of the Weber thesis to England relies heavily on the writings of such post-Restoration divines as Baxter and Steele, and on the rise of Nonconformist capitalists in the late seventeenth and early eighteenth centuries. Tawney's hypotheses cannot be evaluated unless we have more information about the social background of Dissent: not merely a few exceptional individuals, but the group as a whole. From the practical point of view, quantitative studies of the social structure — both of the religious group and of the larger society—are more easily undertaken for the period after 1660 than for the period before that date.