Publisher's Synopsis
It was either very careless or very astute of Nature to leave the entire length of the American continent without a central passage from ocean to ocean, or, having provided such a passage at Nicaragua, to allow it to be obstructed again by volcanic action. This imperviousness of the long American barrier had, as we shall see, important economic and political results, and the eventual opening of a waterway will have results scarcely less important. The Panama Canal will achieve, after more than four centuries, the object with which Columbus spread his sails westwards from the port of Palos-the provision of a sea-route westwards to China and the Indies. The capture of Constantinople in 1453 by the Turks interrupted the ancient trade routes between East and West. Brigands held up the caravans which plodded across the desert sands from the Euphrates and the Indus, and pirates swarmed in the Mediterranean and Red Sea, intercepting the precious cargoes of silks and jewels and spices consigned to the merchants of Italy. The eyes of all Europe were turned to the Atlantic, and an ocean route westwards to India and the Orient, the existence of which had been fabled from the days of Aristotle, became an economic necessity.
