It is with an abiding conviction that the story of this war is the most precious memory of all the American people, the record of their highest achievements, the supreme demonstration of their right to a foremost place among the peoples of the earth that this telling of that story is undertaken. CHAPTER II THE GROWTH OF THE NATIONAL IDEA The causes of the war of 1861-65 were deeply imbedded in the history of the country, in the peculiar manner of its development, in the complex interests of men, and in those primary instincts of human nature which account for everything but which are themselves often unaccountable. It is difficult, indeed it is impossible to trace and unravel to the full the influences which in 1861 brought the North and South into armed conflict and created a war of stupendous proportions between men who had for generations rejoiced in a common heritage of liberty; men who had cherished alike the memory of Bunker Hill and Yorktown; men who had worshiped the same household gods and honored the same heroes as their national demigods; men to whom the history of the Republic was, to all alike on both sides, the story of their fathers' and grandfathers' heroic deeds. Yet if the historical event of 1861 is to be at all adequately understood or interpreted, the historian must in some degree at least discover the conditions, near and remote, that gave occasion for the strange catastrophe. There is a short and easy method of dealing with the matter as there always is a short and easy method of solving historical puzzles by referring them to some complex cause and treating that cause as a matter of the utmost simplicity. It is easy to say that the war of 1861-65 grew out of slavery; that slavery existed and was defended at the South while it was antagonized at the North, and that the conflict arose out of that. But no reader of intelligence is satisfied with such a reference as a substitute for explanation. Every such reader knows not only that the great and overwhelming majority of Northern people in 1861 would have angrily rejected a proposal that the nation should wage a war for the extermination of slavery in the states in which it legally existed. Every reader who is in the least instructed in the history of that time knows that Mr. Lincoln himself was at the utmost pains to avoid even the appearance of such a purpose and that during nearly half the period of the war's duration he resolutely refused to commit the government to that cause by issuing a proclamation of emancipation, even as a measure helpful to the national arms.