Following the example of older nations, the United States has been accustomed to keep at foreign courts and capitals certain diplomatic agents whose presence there seems to be considered necessary for the protection of our national interests, as well as a pledge of mutual friendship and comity. Under the more modest title of envoys or ministers these gentlemen exercise the powers and enjoy the immunities of ambassadors, and to their supposed wisdom, tact, and judgment are entrusted all difficult negotiations and the settlement of doubtful questions of international law. In view of the increased facilities for communication between independent governments afforded by railroads and telegraphs, the general diffusion of accurate geographical and commercial knowledge, and the almost total disuse of the secret diplomacy of former times, it has been seriously considered whether this class of rather expensive officials might not be dispensed with altogether. Many persons, also, are inclined to believe that the public welfare would suffer little, if at all, by such a measure, on the principle that bad or incompetent representatives are worse than none. But if the custom, as appears probable, is still to be adhered to, it is becoming more and more apparent that the _personnel_ of our diplomatic corps must speedily undergo a radical change for the better, if we would not bring our country into lasting disrepute and contempt in the eyes of all just and discerning men. In Europe diplomacy is practically as much a profession as law or medicine. Its students begin their allotted course at an early age in the capacity of _attachés_ or secretaries of legation. As they gain in experience they are moved from one court to another, in regular order of promotion, until finally, after years of practical observation and laborious study, they develop into accomplished diplomatists and ripe statesmen, whose services are invaluable to their country, at home and abroad. Not so in America; with us the post of minister resident or envoy extraordinary, is usually the reward of some obscure partisan, the solace of a disappointed Congressional aspirant, or the asylum in which superannuated cabinet officers can find dignified obscurity. Occasionally accomplished international lawyers like the late Mr. Wheaton or Reverdy Johnson are selected, but these rare cases are in sad contrast with the generality of persons chosen, every few years, to represent in foreign countries the power, dignity, and intelligence of the republic. They are almost invariably men of mediocre ability, contracted views, and defective education; unaccustomed to any high degree of social refinement, and sometimes ignorant of the very language of the country to which they are accredited, while not necessarily masters of their own. From a perusal of some volumes of state documents[1] we are led to conclude that the principal duty of our diplomats is to write long, prosy letters to the Secretary of