To the Dutch Republic, even more than to Florence at an earlier day, is the world indebted for practical instruction in that great science of political equilibrium which must always become more and more important as the various states of the civilized world are pressed more closely together, and as the struggle for pre-eminence becomes more feverish and fatal. Courage and skill in political and military combinations enabled William the Silent to overcome the most powerful and unscrupulous monarch of his age. The same hereditary audacity and fertility of genius placed the destiny of Europe in the hands of William's great-grandson, and enabled him to mould into an impregnable barrier the various elements of opposition to the overshadowing monarchy of Louis XIV. As the schemes of the Inquisition and the unparalleled tyranny of Philip, in one century, led to the establishment of the Republic of the United Provinces, so, in the next, the revocation of the Nantes Edict and the invasion of Holland are avenged by the elevation of the Dutch stadholder upon the throne of the stipendiary Stuarts. To all who speak the English language; the history of the great agony through which the Republic of Holland was ushered into life must have peculiar interest, for it is a portion of the records of the Anglo-Saxon race--essentially the same, whether in Friesland, England, or Massachusetts. A great naval and commercial commonwealth, occupying a small portion of Europe but conquering a wide empire by the private enterprise of trading companies, girdling the world with its innumerable dependencies in Asia, America, Africa, Australia--exercising sovereignty in Brazil, Guiana, the West Indies, New York, at the Cape of Good Hope, in Hindostan, Ceylon, Java, Sumatra, New Holland--having first laid together, as it were, many of the Cyclopean blocks, out of which the British realm, at a late: period, has been constructed--must always be looked upon with interest by Englishmen, as in a great measure the precursor in their own scheme of empire. For America the spectacle is one of still deeper import. The Dutch Republic originated in the opposition of the rational elements of human nature to sacerdotal dogmatism and persecution--in the courageous resistance of historical and chartered liberty to foreign despotism. Neither that liberty nor ours was born of the cloud-embraces of a false Divinity with, a Humanity of impossible beauty, nor was the infant career of either arrested in blood and tears by the madness of its worshippers. "To maintain," not to overthrow, was the device of the Washington of the sixteenth century, as it was the aim of our own hero and his great contemporaries.