*35. Ascendancy of the House of Commons.*--A second transformation wrought in the working constitution since 1689 is the shifting of the center of gravity in Parliament from the House of Lords to the House of Commons, together with a notable democratizing of the representative chamber. In the days of William and Anne the House of Lords was distinctly more dignified and influential than the House of Commons. During the period covered by the ministry of Walpole (1721-1742), however, the Commons rose rapidly to the position of the preponderating legislative branch. One contributing cause was the Septennial Act of 1716, whereby the life of a parliament was extended from three years to seven, thus increasing the continuity and desirability of membership in the Commons. Another was the growing importance of the power of the purse as wielded by the Commons. A third was the fact that Walpole, throughout his prolonged ministry, sat steadily as a member of the lower chamber and made it the scene of his remarkable activities. The establishment of the supremacy of the Commons as then constructed did not, however, mean the triumph of popular government. It was but a step toward that end. The House of Commons in the eighteenth century was composed of members elected (p. 037) in the counties and boroughs upon a severely restricted franchise or appointed outright by closed corporations or by individual magnates, and it remained for Parliament during the nineteenth century, by a series of memorable statutes, to extend the franchise successively to groups of people hitherto politically powerless, to reapportion parliamentary seats so that political influence might be distributed with some fairness among the voters, and to regulate the conditions under which campaigns should be carried on, elections conducted, and other operations of popular government undertaken. Of principal importance among the enactments by which these things were accomplished are the Reform Act of 1832, the Representation of the People Act of 1867, the Ballot Act of 1872, the Corrupt and Illegal Practices Act of 1883, the Representation of the People Act of 1884, and the Redistribution of Seats Act of 1885. The nature of these measures will be explained subsequently.[39] [Footnote 39: See pp. 80-86.] II. RISE OF THE CABINET AND OF POLITICAL PARTIES