Not the least among the many problems of reconstruction facing civilization at the present moment is the establishment upon a secure basis of the principles of international law as a system of world conduct and protection. Of actually restraining principles, indeed, the late war has exhibited few; nor have these, so far as successfully asserted, prevented violations of neutral rights upon a vast scale, together with a similar disregard of privileges heretofore universally conceded to occupied territory; while still more appalling has been the exploitation of diplomatic immunity in the interest of treacherous propaganda, and the wholesale assassination of noncombatants on the high seas. To such action, the words in which Germanicus is represented by Tacitus as addressing his licentious soldiery may well be applied: “Ye have violated even rights accorded to enemies, as also the sanctity of embassy and the consecrated obligations of usage between peoples.”

In a reeent work entitled The Psychology of Nations we are told that “International Law must be made intelligible to very young minds, and now that we are to have an international seat of congresses and courts, the interest must be made in its existence to give reality to the idea of internationalism.” This admonition by a psychologist is illustrative of a widespread attitude toward international law; that it is a matter readily understood, for which there need be no specialized training, everyone being competent to pass judgment upon any subject about which international law is supposed to be concerned.

The political achievements of the Greek people are so manifold and so important that any student of modern politics naturally is tempted to turn to ancient Greece to find the origin of, or parallels to, recent developments in his own field. And so there are not wanting those who would see in certain unions or associations of Greek states anticipations of the ideas which are incorporated in the newly constituted League of Nations. However, the view that any close parallel to the League of Nations existed in the ancient Greek world is due, I believe, to a misinterpretation or idealization of the character and aims of these ancient associations. Accordingly, in the present article I shall try to give a survey of the chief types of interstate associations that arose in ancient Greece, besides suggesting certain changes in their current English nomenclature, which is apt to mislead the casual reader as to their true character.

The Trois Frères (Stewart, V, Adm. Cases, N.S. 1). The continued adherence of the British courts to the doctrine of a locus pœnitentiœ, even for persons domiciled in a country which becomes an enemy, is here seen. A Frenchman became naturalized in the United States and traded there. Ultimately, however, he left, with all his books and papers, on a French ship for France, intending to remain there permanently. “War supervening between France and Britain, the ship put about, with the intention of returning to America. But she was taken by the British, and the trader’s effects seized as prize. Liberty was given him to establish, by affidavit, the total abandonment of his intention of going to France.