It seems impossible to begin an article these days without invoking, either as saint or devil, the shade of Sir Lewis Namier. Those who inhabit regions remote from the classic years around 1760 are absolved from acquiring more than a general understanding of the reversionary interest, the Court and Treasury party, and the rest of the Namierite stock in trade. Yet the merits and limitations of the methodology must concern and fascinate scholars who reassess the traditional interpretations of other periods of English history. They should not, as the Master of Peterhouse has warned, swallow the Namier method whole. But used with due caution, it may offer valuable insights for other centuries besides the eighteenth. The rigorous compilation and analysis of biographical data, the penetration of ideological smokescreens to the deeper motives behind them, the ruthless discarding of outworn shibboleths like “party,” the careful use of sociological criteria: at their best the Namierites have much to offer historians of other periods. Sir John Neale has applied the method, with modifications, to the reign of Elizabeth I, Norman Gash has carried it into the age of Peel, while the authentic members of the school proceed with their task of cleaning up the eighteenth century.
The winds of Namierite change have begun to blow only fitfully, however, in the seventeenth century. One reason for this, perhaps, is that historians of the Stuart period have generally been absorbed in destroying each other on the gentry battlefield, or attempting in more constructive ways to solve the politico-economic problems of the “Century of Revolution”; there has been less effort applied to the details of parliamentary affairs.