commercial classes had the ear of parliament and the crown; since the accession of Henry VIII, it was said in 1559, they had succeeded by their secret influence in procuring the rejection of every bill they thought injurious to their interests. There was no feeling of caste to obstruct the efficiency of English administration. The nobility were separated from the nation by no fixed line; there never was in England a nobility of blood, for all the sons of a noble except the eldest were commoners. And while they were constantly sinking into the mass of the nation, commoners frequently rose to the rank of nobility. Before the end of the fourteenth century wealth derived from trade had become an avenue to the House of Lords. The justices of the peace, on whom the Tudors relied for local administration, were largely descended from successful city men who had, like the Walsinghams, planted themselves out in the country; and Elizabeth herself was great-great-granddaughter of a London mayor. This social elasticity enabled the government to avail itself of able men of all classes, and the efficiency of Tudor administration was mainly due to these recruits, whose genius would have been elsewhere neglected. Further, it provided the government with agents peculiarly fitted by training and knowledge to deal with the commercial problems which were beginning to fill so large a sphere in politics; and finally, it rendered the government singularly responsive to the public opinion of the classes upon whose welfare depended the expansion of England. Englishmen likewise took to the sea, when the sea became all-important, as readily as they took to trade. English command of the Narrow Seas had laid France open to the invasions of Edward III and Henry V, and had checked the tide of French reconquest before the walls of Calais. English piracy in the Channel was notorious in the fifteenth century, and in the sixteenth it attained patriotic proportions. Henry VII had encouraged Cabot's voyage to Newfoundland, but the papal partition of new-found lands between Spain and Portugal barred to England the door of legitimate, peaceful expansion; and there can be little doubt that this prohibition made many converts to Protestantism among English seafaring folk. Even Mary could not prevent her subjects from preying on Spanish and Portuguese commerce and colonies; and with Elizabeth's accession preying grew into a national pastime. Hawkins broke into Spanish monopoly in the West Indies, Drake burst into their Pacific preserves, and circumvented their defences; and a host of followers plundered nearly every Spanish and Portuguese colony.