In England events took a different course. This singular felicity she owed chiefly to her insular situation. Before the end of the fifteenth century great military establishments were indispensable to the dignity, and even to the safety, of the French and Castilian monarchies. If either of those two powers had disarmed, it would soon have been compelled to submit to the dictation of the other. But England, protected by the sea against invasion, and rarely engaged in warlike operations on the Continent, was not, as yet, under the necessity of employing regular troops. The sixteenth century, the seventeenth century, found her still without a standing army. At the commencement of the seventeenth century political science had made considerable progress. The fate of the Spanish Cortes and of the French States General had given solemn warning to our Parliaments; and our Parliaments, fully aware of the nature and magnitude of the danger, adopted, in good time, a system of tactics which, after a contest protracted through three generations, was at length successful. Almost every writer who has treated of that contest has been desirous to show that his own party was the party which was struggling to preserve the old constitution unaltered. The truth however is that the old constitution could not be preserved unaltered. A law, beyond the control of human wisdom, had decreed that there should no longer be governments of that peculiar class which, in the fourteenth and fifteenth centuries, had been common throughout Europe. The question, therefore, was not whether our polity should undergo a change, but what the nature of the change should be. The introduction of a new and mighty force had disturbed the old equilibrium, and had turned one limited monarchy after another into an absolute monarchy. What had happened elsewhere would assuredly have happened here, unless the balance had been redressed by a great transfer of power from the crown to the parliament. Our princes were about to have at their command means of coercion such as no Plantagenet or Tudor had ever possessed. They must inevitably have become despots, unless they had been, at the same time, placed under restraints to which no Plantagenet or Tudor had ever been subject.