Sir Edward Bulwer-Lytton belongs to the group of Benthamite disciples who, in the generation after the publication of Mill's Essay on Government, initiated that programme of legislative and administrative reform which transformed the England of Eldonian Toryism into that of Gladstonian Liberalism. In half a dozen fields of first-class importance—education, law, factory legislation, colonial administration, the reform of the civil service—they applied the Benthamite principles with energy and enthusiasm. The two Mills in the India Office, Southwood Smith in the Poor Law Commission, Cornewall Lewis, whose book on political semantics has been too long neglected, at the War Office, Sir Henry Taylor at the Colonial Office, all combined the Radical application of disinterested intelligence to the art of government with a genius for administration which outraged both aristocratic sinecurist and Cobdenite business man. With a passion for statistics worthy of Dickens' Gradgrind, factory inspectors like Leonard Horner and medical officers like John Simon gathered the material which Marx later employed in his brilliant indictment of industrial capitalism. They married theory to practice; Austin elaborated from his naval experience a theory of sovereignty in which the ability to command became the essence of government, while the younger Mill discovered in the running of the East India Company principles of efficient public administration which the ancient universities were quite incapable of supplying. They obtained a new prestige for the public servant; the growth of the English civil service in the nineteenth century, indeed, is nothing much more than the gradual fulfilment in practice of the major ideas outlined in Bentham's fertile Constitutional Code.