Close upon the outbreak of our troubles, little more than one month after the bombardment of Fort Sumter, when the Rebellion was still undeveloped, when the National Government was beginning those gigantic efforts which ended so triumphantly, the country was startled by the news that the British Government had intervened by a Proclamation which accorded belligerent rights to the Rebels. At the early date when this was done, the Rebels were, as they remained to the close, without ships on the ocean, without prize courts or other tribunal for the administration of justice on the ocean, _without any of those conditions which are the essential prerequisites to such a concession_; and yet the concession was general, being applicable to the ocean and the land, so that by British fiat they became ocean belligerents as well as land belligerents. In the swiftness of this bestowal there was very little consideration for a friendly power; nor does it appear that there was any inquiry into those _conditions-precedent_ on which it must depend. Ocean belligerency, being a “fact,” and not a “principle,” can be recognized only on evidence showing its _actual existence_, according to the rule first stated by Mr. Canning and afterward recognized by Lord John Russell.[53] But no such evidence was adduced; for it did not exist, and never has existed. Too much stress cannot be laid upon the rule, that belligerency is a “fact,” and not a “principle.” It is perhaps the most important contribution to this discussion; and its original statement, on the occasion of the Greek Revolution, does honor to its author, unquestionably the brightest genius ever directed to this subject. According to this rule, belligerency must be proved to exist; it must be shown. It cannot be imagined, or divined, or invented; it must exist as a “fact” within the knowledge of the world, or at least as a “fact” susceptible of proof. Nor can it be inferred on the ocean merely from its existence on the land. From the beginning, when “God called the dry land Earth, and the gathering together of the waters called He Seas,” the two have been separate, and power over one has not necessarily implied power over the other. There is a dominion of the land, and a dominion of the ocean. But, whatever power the Rebels possessed on the land, they were always without power on the ocean. Admitting that they were belligerents on the land, they were never belligerents on the ocean. “The oak leviathans, whose huge ribs make Their clay creator the vain title take Of lord of thee, _and arbiter of war_,”-- these they never possessed. Such was the “fact” that must govern the present question. The rule, so simple, plain, and intelligible, as stated by Mr. Canning, is a decisive touchstone of the British concession, which, when brought to it, is found to be without support.