Despite the wars and rumors of wars in Europe after 1910, few Americans perceived the gathering of the clouds, and probably not one in ten thousand felt more than an ordinary thrill of interest on the morning of June 29, 1914, when they read that the Archduke Franz Ferdinand of Austria had been assassinated. Nor, a month later, when it became obvious that the resulting crisis was to precipitate another war in the Balkans, did most Americans realize that the world was hovering on the brink of momentous events. Not even when the most dire forebodings were realized and the great powers of Europe were drawn into the quarrel, could America appreciate its significance. Crowds gazed upon the bulletin boards and tried to picture the steady advance of German field-gray through the streets of Liege, asked their neighbors what were these French 75's, and endeavored to locate Mons and Verdun on inadequate maps. Interest could not be more intense, but it was the interest of the moving-picture devotee. Even the romantic voyage of the _Kronprinzessin Cecilie_ with her cargo of gold, seeking to elude the roving British cruisers, seemed merely theatrical. It was a tremendous show and we were the spectators. Only the closing of the Stock Exchange lent an air of reality to the crisis. It was true that the Spanish War had made of the United States a world power, but so firmly rooted in American minds was the principle of complete political isolation from European affairs that the typical citizen could not imagine any cataclysm on the other side of the Atlantic so engrossing as to engage the active participation of his country. The whole course of American history had deepened the general feeling of aloofness from Europe and heightened the effect of the advice given by the first President when he warned the country to avoid entangling alliances. In the early nineteenth century the United States was a country apart, for in the days when there was neither steamship nor telegraph the Atlantic in truth separated the New World from the Old. After the close of the "second war of independence," in 1815, the possibility of foreign complications seemed remote. The attention of the young nation was directed to domestic concerns, to the building up of manufactures, to the extension of the frontiers westward. The American nation turned its back to the Atlantic. There was a steady and welcome stream of immigrants from Europe, but there was little speculation or interest as to its headwaters.