Paris, November 2, 1815, since which time the boundaries of Prussia have been little changed. This brief sketch of the so-called War of Liberation could not have been avoided in an attempt to describe the present political condition of Prussia. The enthusiasm with which the semi-centennial anniversary of the battle of Leipsic was celebrated on the 18th of last October by men of all parties and sentiments was a lively evidence of the profound influence of that war on the national character. The chief significance of the war for Prussia was its influence in uniting the people in the pursuit of a common patriotic end. It was a struggle for national existence; and all minor considerations were for the time forgotten. It tended to break down the barriers which before had so effectually separated the higher from the lower classes. The Government had need of the hearty aid of all Prussians; and, in order to secure this, it was necessary to abandon the invidious distinctions which, in spite of all previous reformatory measures, made a large portion of the people practically slaves. The sentiment was encouraged, that whoever was ready to lay down his life for his country deserved full protection from his country. The promise was made that this should henceforth be the spirit and practice of the Government. We are here to mark a twofold influence on the political sentiments of the Prussian people springing from the war against French invasion. On the one hand, from here dates the first positive preparations for, and expectations of, a national representative assembly--a change from an absolute to a limited monarchy; on the other, the perfect identification of the interests of the king with those of the people, combined with a real love for the royal family, made the people satisfied, after the restoration of peace, to continue under the sway of a king in whom, though his power was unlimited, they had perfect confidence that he would use his power with conscientious regard to their good. To this day the recollection of those years of pious loyalty, when every citizen cherished a feeling of filial love and trust toward Frederick William III., is the chief element of strength in the conservative party. Prussia, they say, is what her kings have made her; the house of Hohenzollern has raised her from an insignificant beginning to the rank of a great Power; under this rule the people have prospered; no tyranny has disgraced it; there is no need of a change; there is no danger that a continuance of the former order of things can ever inure to our hurt; gratitude to our sovereigns requires us not to attack their hereditary prerogatives. There is danger of foreigners, especially republicans, not fully appreciating the force of these considerations. To us, the fact that one king, or even a series of kings, have ruled well, is no proof that they have a divine right to rule; still less, that, when their