Every age is a remarkable one, no doubt, for those who live in it. When immobility reigns most in human affairs, there is still enough of movement to fix the attention, and even to excite the wonder of those who are immediately in proximity with it. This natural bias in favor of the period with which we have most to do, is by no means sufficient, however, to account for the growing conviction, on all minds, that the present epoch is a marked transition from an old to a new order of things. The scattered rays of the gray dawn of the new era date back, indeed, beyond the lifetime of the present generation. The first streak of light that streamed through the dense darkness of the old _regime_ was the declaration by Martin Luther of the right of private judgment in matters of conscience. The next, which shed terror upon the old world, as a new portent of impending revolutions, was the denial, by Hampden, Sidney, Cromwell, and others, of the divine right of kings, and the assertion of inherent political rights in the people themselves. This was followed by the American Declaration of Independence, the establishment of a powerful Democratic Republic in the western world upon the basis of that principle, followed by the French Revolution, the Reign of Terror, the Re-action, and the apparent death in Europe of the Democratic idea. Finally, in our day, comes the red glare of French Socialism, at which the world is still gazing with uncertainty whether it be some lurid and meteoric omen of fearful events, or whether it be not the actual rising of the Sun of Righteousness, with healing in His wings; for there are those who profoundly and religiously believe that the solution of the social problem will be the virtual descent of the New Jerusalem--the installation of the Kingdom of Heaven upon earth. First in the religious, then in the political, and finally in the social relations of men, new doctrines have thus been broached, which are full of promise to the hopeful, and full of alarm and dismay to the timid and conservative. This distinction marks the broadest division in the ranks of mankind. In church, and state, and social life, the real parties are the Progressionists and the Retrogressionists--those whose most brilliant imaginings are linked with the future, and those whose sweetest remembrances bind them in tender associations to the past. Catholic and Protestant, Whig and Democrat, Anti-Socialist and Socialist, are terms which, in their origin, correspond to this generic division; but no sooner does a new classification take place than the parties thus formed are again subdivided, on either hand, by the ever-permeating tendency, on the one side toward freedom, emancipation, and progress, and toward law, and order, and immobility on the other.