as a sovereign state in the affairs of the world. Each nation now, like each city then, does what is right in its own eyes. A nation now, like a city then, may be kept back from the exercise of its inherent powers by dread of the physical strength of some mightier neighbour. But the nations now, like the cities then, acknowledge no common centre of lawful rule, no power which can speak to all with an authority higher than that of physical strength. From our age the great vision of Dante’s Monarchy has passed away, and we have so far gone back to the condition of the ages before whose eyes that wondrous vision had never shown itself. The best witness to this fact is to be found in the acknowledged importance and the confessed difficulty of the doctrine of International Law. At no time has it ever been more needful than it is now to have a system of rules by which a number of independent powers shall acknowledge themselves to be bound. At no time has it been found harder to enforce that system of rules by any practical sanction. The simplest way perhaps is that the weak state shall be held bound to the strictest observance of every international rule in its dealings with the stronger, but that the stronger shall be held to be absolved from the like pedantic minuteness in its dealings with the weaker. A fancied insult, for instance, at the hands of Greece is held to demand a humiliating atonement which would certainly not be asked for in the like case at the hands of Germany. But the most subtle International lawyer has failed to devise any means, save the last argument of all, for bringing a great power to reason which, to put it delicately, puts its own construction on international rules, and is so fully convinced of the truth of that construction that it declines to submit their interpretation to the decision of any arbiter. So it was in the days when the civilized world was bounded by the independent commonwealths of Greece. In theory certain rules or customs were held to bind every Greek state in its dealings with every other Greek state. Certain acts which were deemed lawful if done towards barbarians were deemed unlawful if done towards fellow-Greeks. Such rules differed in no essential respect from the International Law of modern times. There is simply a verbal difficulty in applying the name to the old Greek world, a difficulty arising out of the fact that, in our present state of things, nations have taken the place of cities. But among Greek cities there was just the same difficulty in finding a sanction for the wholesome rules laid down by Greek tradition or religion which there is in finding the like sanction now. There was no common temporal authority; we can hardly say that there was a common spiritual authority. The Amphiktyonic Council had but feeble claims even to the last position; its decrees went practically for nothing, unless some powerful state undertook to carry them out for its own purposes, and claimed in return to