But over these fair regions too passed the blight, not of despotism merely, for despotism was characteristic of the times, but of a despotism which found no counteractive, no element of future deliverance, in the temperament or in the political capacities of the people over whom it ruled.  Elizabeth, as far as she dared, was a despot; Philip II. was a despot; but there was already manifest in her subjects, while there was not in his, a will and a power not merely to resist oppression, but to organize freedom.  This will and this power, after gaining many partial victories by the way, culminated once for all in the American Revolution.  Great Britain has never forgotten the lesson then taught; for it was one she herself had been teaching for centuries, and her people and statesmen were therefore easy learners.  A century and a quarter has passed since that warning was given, not to Great Britain only, but to the world; and we to-day see, in the contrasted colonial systems of the two states, the results, on the one hand of political aptitude, on the other of political obtuseness and backwardness, which cannot struggle from the past into the present until the present in turn has become the past—­irreclaimable.

Causes superficially very diverse but essentially the same, in that they arose from and still depend upon a lack of local political capacity, have brought the Mediterranean and the Caribbean, in our own time, to similar conditions, regarded as quantities of interest in the sphere of international relations.  Whatever the intrinsic value of the two bodies of water, in themselves or in their surroundings, whatever their present contributions to the prosperity or to the culture of mankind, their conspicuous characteristics now are their political and military importance, in the broadest sense, as concerning not only the countries that border them, but the world at large.  Both are land-girt seas; both are links in a chain of communication between an East and a West; in both the chain is broken by an isthmus; both are of contracted extent when compared with great oceans, and, in consequence of these common features, both present in an intensified form the advantages and the limitations, political and military, which condition the influence of sea power.  This conclusion is notably true of the Mediterranean, as is shown by its history.  It is even more forcibly true of the Caribbean, partly because the contour of its shores does not, as in the Mediterranean peninsulas, thrust the power of the land so far and so sustainedly into the sea; partly because, from historical antecedents already alluded to, in the character of the first colonists, and from the shortness of the time the ground has been in civilized occupation, there does not exist in the Caribbean or in the Gulf of Mexico—­apart from the United States—­any land power at all comparable with those great Continental states of Europe whose strength lies in their armies far more than in their