Walter Bagehot's celebrated albeit ironical statement that the English were the model of a deferential nation appeared in The English Constitution in 1867. This is generally thought to have been the first formulation of the concept of deference, which has since been applied to explain social attitudes in other connections, including late colonial America. Curiously enough, Bagehot's observation had been anticipated in closely similar language by Richard Hildreth, the American historian and political scientist, in his Theory of Politics in 1853. Bagehot, who frequently quoted American commentaries and statistics in his own works, and used American comparisons with Britain, must certainly have read Hildreth, whose book was on sale in London. We cannot be sure, but we are left with the tantalizing probability that this essentially English theory was drawn from a contemporary American source.