one State at any moment may be the immediate offender; but the main and permanent offence is common to all States. It is the anarchy which they are all responsible for perpetuating. While this anarchy continues the struggle between States will tend to assume a certain stereotyped form. One will endeavour to acquire supremacy over the others for motives at once of security and of domination, the others will combine to defeat it, and history will turn upon the two poles of empire and the balance of power. So it has been in Europe, and so it will continue to be, until either empire is achieved, as once it was achieved by Rome, or a common law and a common authority is established by agreement. In the past empire over Europe has been sought by Spain, by Austria, and by France; and soldiers, politicians, and professors in Germany have sought, and seek, to secure it now for Germany. On the other hand, Great Britain has long stood, as she stands now, for the balance of power. As ambitious, as quarrelsome, and as aggressive as other States, her geographical position has directed her aims overseas rather than toward the Continent of Europe. Since the fifteenth century her power has never menaced the Continent. On the contrary, her own interest has dictated that she should resist there the enterprise of empire, and join in the defensive efforts of the threatened States. To any State of Europe that has conceived the ambition to dominate the Continent this policy of England has seemed as contrary to the interests of civilization as the policy of the Papacy appeared in Italy to an Italian patriot like Machiavelli. He wanted Italy enslaved, in order that it might be united. And so do some Germans now want Europe enslaved, that it may have peace under Germany. They accuse England of perpetuating for egotistic ends the state of anarchy. But it was not thus that Germans viewed British policy when the Power that was to give peace to Europe was not Germany, but France. In this long and bloody game the partners are always changing, and as partners change so do views. One thing only does not change, the fundamental anarchy. International relations, it is agreed, can only turn upon force. It is the disposition and grouping of the forces alone that can or does vary.