[1] The Map of the Gulf and Caribbean, p. 31, will serve for geographical references of this article.
The story of his actual achievement is sufficiently known to all readers, and need not be repeated here. Amid the many disappointments and humiliations which succeeded the brief triumphant blaze of his first return, and clouded the latter years of his life, Columbus was spared the pang of realizing that the problem was insoluble for the time. Like many a prophet before him, he knew not what, nor what manner of time, the spirit that was in him foretold, and died the happier for his ignorance. The certainty that a wilderness, peopled by savages and semi-barbarians, had been added to the known world, would have been a poor awakening from the golden dreams of beneficent glory as well as of profit which so long had beckoned him on. That the western land he had discovered interposed a barrier to the further progress of ships towards his longed-for goal, as inexorable as the mountain ranges and vast steppes of Asia, was mercifully concealed from his eyes; and the elusive "secret of the strait" through which he to the last hoped to pass, though tantalizing in its constant evasion, kept in tension the springs of hope and moral energy which might have succumbed under the knowledge of the truth.
It fell to the great discoverer, in his last voyage, to approach the continent, and to examine its shores along the region where the true secret of the strait lay hidden—where, if ever, it shall pass from a dream to a reality, by the hand of man. In the autumn of 1502, after many trials and misadventures, Columbus, having skirted the south side of Cuba, reached the north coast of Honduras. There was little reason, except in his own unaccountable conviction, for continuing thence in one direction rather than in the other; but by some process of thought he had convinced himself that the sought-for strait lay to the south rather than to the north. He therefore turned to the eastward, though the wind was contrary, and, after a hard buffet against it, doubled Cape Gracias á Dios, which still retains its expressive name, significant of his relief at finding that the trend of the beach at last permitted him to follow his desired course with a fair wind. During the next two months he searched the entire coast-line as far as Porto Bello, discovering and examining several openings in the land which since have been of historical importance, among others the mouth of the San Juan River and the Chiriqui Lagoon, one of whose principal divisions still recalls his visit in its name, Almirante Bay, the Bay of the Admiral. A little beyond, to the eastward of Porto Bello, he came to a point already known to the Spaniards, having been reached from Trinidad. The explorer thus acquired the certainty that, from the latter island to Yucatan, there was no break in the obdurate shore which barred his access to Asia.
Every possible site for an interoceanic canal lies within the strip of land thus visited by Columbus shortly before his death in 1504. How narrow the insurmountable obstacle, and how tantalizing, in the apparent facilities for piercing it extended by the formation of the land, were not known until ten years later, when Balboa, led on by the reports of the natives, reached the eminence whence he, first among Europeans, saw the South Sea—a name long and vaguely applied to the Pacific, because of the direction in which it lay from its discoverer. During these early years the history of the region we now know as Central America was one of constant strife among the various Spanish leaders, encouraged rather than stifled by the jealous home government; but it was also one of unbroken and venturesome exploration, a healthier manifestation of the same restless and daring energy that provoked their internal collisions. In January, 1522, one Gil Gonzalez started from Panama northward on the Pacific side, with a few frail barks, and in March discovered Lake Nicaragua, which has its name from the cacique, Nicaragua, or Nicarao, whose town stood upon its shores. Five years later, another adventurer took his vessel to pieces on the coast, transported it thus to the lake, and made the circuit of the latter; discovering its outlet, the San Juan, just a quarter of a century after Columbus had visited the mouth of the river.
The conquest of Peru, and the gradual extension of Spanish domination and settlements in Central America and along the shores of the Pacific, soon bestowed upon the Isthmus an importance, vividly suggestive of its rise into political prominence consequent upon the acquisition of California by the United States, and upon the spread of the latter along the Pacific coast. The length and severity of the voyage round Cape Horn, then as now, impelled men to desire some shorter and less arduous route; and, inconvenient as the land transport with its repeated lading and unlading was, it presented before the days of steam the better alternative, as to some extent it still does. So the Isthmus and its adjoining regions became a great centre of commerce, a point where many highways converged and whence they parted; where the East and the West met in intercourse, sometimes friendly, more often hostile. Thus was realized partially, though most incompletely, the vision of Columbus; and thus, after many fluctuations, and despite the immense expansion of these latter days, partial and incomplete his great conception yet remains. The secret of the strait is still the problem and the reproach of mankind.
By whatever causes produced, where such a centre of commerce exists, there always will be found a point of general interest to mankind—to all, at least, of those peoples who, whether directly commercial or not, share in the wide-spreading benefits and inconveniences arising from the fluctuations of trade. But enterprising commercial countries are not content to be mere passive recipients of these diverse influences. By the very characteristics which make them what they are, they are led perforce to desire, and to aim at, control of these decisive regions; for their tenure, like the key of a military position, exerts a vital effect upon the course of trade, and so upon the struggle, not only for bare existence, but for that increase of wealth, of prosperity, and of general consideration, which affect both the happiness and the dignity of nations. Consequently, in every age, according to its particular temperament and circumstances, there will be found manifested this desire for control; sometimes latent in an attitude of simple watchfulness; sometimes starting into vivid action under the impulse of national jealousies, and issuing in diplomatic rivalries or hostile encounter.
Such, accordingly, has been the history of the Central American Isthmus since the time when it became recognized as the natural centre, towards which, if not thwarted by adverse influences, the current of intercourse between East and West inevitably must tend. Here the direction of least resistance was indicated clearly by nature; and a concurrence of circumstances, partly inherent in the general character of the region, partly adventitious or accidental, contributed at an early date, and until very recently, to emphasize and enlarge the importance consequent upon the geographical situation and physical conformation of this narrow barrier between two great seas. For centuries the West India Islands, circling the Caribbean, and guarding the exterior approaches to the Isthmus, continued to be the greatest single source of tropical products which had become increasingly necessary to the civilized nations of Europe. In them, and in that portion of the continent which extended on either side of the Isthmus, known under the vague appellation of the Spanish Main, Great Britain, during her desperate strife with the first Napoleon—a strife for very existence—found the chief support of the commercial strength and credit that alone carried her to the triumphant end. The Isthmus and the Caribbean were vital elements in determining the issue of that stern conflict. For centuries, also, the treasures of Mexico and Peru, upon which depended the vigorous action of the great though decadent military kingdom of Spain, flowed towards and accumulated around the Isthmus, where they were reinforced by the tribute of the Philippine Islands, and whence they took their way in the lumbering galleons for the ports of the Peninsula. Where factors of such decisive influence in European politics were at stake, it was inevitable that the rival nations, in peace as well as in open war, should carry their ambitions to the scene; and the unceasing struggle for the mastery would fluctuate with the control of the waters, which, as in all maritime regions, must depend mainly upon naval preponderance, but also in part upon possession of those determining positions, of whose tenure Napoleon said that "war is a business of positions." Among these the Isthmus was chief.
The wild enterprises and bloody cruelties of the early buccaneers were therefore not merely a brutal exhibition of unpitying greed, indicative of the scum of nations as yet barely emerging from barbarism.