So Rome is called a republic, and it is true that, during the first half of her long history, freedom gradually broadened down from the patrician class to the plebeian multitude. When Rome reached out, however, to the mastery of the most impressive empire the world has seen, she never dreamed of extending that freedom to the conquered populations. If she did grant Roman citizenship to an occasional community, to enjoy the rights and exercise the privileges of that citizenship, it was necessary to journey to Rome. It was the city and the world: the city ruling the world as subject. The same principle holds with the republics developing at the close of the middle age, in Italy, in the towns of the Hanseatic League and elsewhere. Always the freedom achieved was for a city, a group or a class, never for all the people. Our dream, on the contrary, is to take all the men and women in the land, ultimately in the world, and help them, through the free and cooperative activity of each with all the rest, on toward life, liberty, happiness, intelligence--all the ends of life that are worth while. If we demand life for ourselves, we ask it only in harmony with the best life for all. We want no special privilege, no benefit apart, bought at the price of the best welfare of humanity. "We," unfortunately, does not yet mean all of us, but it does signify an increasing multitude, rallying to this that is the standard of to-morrow. A third transformation, at least equally important with these, is in the invention, for it is no less, of representative government. Political thinkers, such as John Fiske, have tried to make us understand what this invention means: we do not yet realize it. The development of representative government is the cause, first of all, of the tremendous expansion of the area over which we apply democracy. Plato, in the _Laws_, limits the size of the ideal state--the one realizable in this world--to 5040 citizens. Why? Well, the exact number has a certain mystical significance, but the main reason is, Plato could not imagine a much larger body of citizens than 5000 meeting together in public assembly and fulfilling the functions of citizenship. We have extended democracy over a hundred millions of population, dwelling on the larger part of a continent; and if one travels North, South, East, West, to-day, one is impressed that, in spite of unassimilated elements, everywhere men and women are proud, first of all, of being American citizens, and only in subordinate ways devoted to the section or community to which they belong. This has been made possible by the invention and development of representative government.