In the folklore of American legal history the middle decades of the nineteenth century mark the nadir of professionalism in national life. While acknowledging the brilliant achievements of individual practitioners and judges during the years from 1830 to 1870, commentators from Charles Warren and Roscoe Pound to W. Raymond Blackard and Anton-Hermann Chroust have insisted upon the overall deterioration of the bar under the assaults of a militant democracy. The standard picture of professional development in the United States begins with a Golden Age of jurisprudence in the early Republic, fostered by a self-regulating fraternity of educated judges and lawyers. Then come the Barbarian Invasions, as the semi-literate masses force their way int...