The subsequent ages of enterprise in Europe, were those in which the alarm of enthusiasm was rung, and the followers of the cross invaded the east, to plunder a country, and to recover a sepulchre; those in which the people in different states contended for freedom, and assaulted the fabric of civil or religious usurpation; that in which, having found means to cross the Atlantic, and to double the Cape of Good Hope, the inhabitants of one half the world were let loose on the other, and parties from every quarter, wading in blood, and at the expense of every crime, and of every danger, traversed the earth in search of gold. Even the weak and the remiss are roused to enterprise, by the contagion of such remarkable ages; and states, which have not in their form the principles of a continued exertion, either favourable or adverse to the welfare of mankind, may have paroxysms of ardour, and a temporary appearance of national vigour. In the case of such nations, indeed, the returns of moderation are but a relapse to obscurity, and the presumption of one age is turned to dejection in that which succeeds. But in the case of states that are fortunate in, their domestic policy, even madness itself may, in the result of violent convulsions, subside into wisdom; and a people return to their ordinary mood, cured of their follies, and wiser by experience; or, with talents improved, in conducting the very scenes which frenzy had opened, they may then appear best qualified to pursue with success the object of nations. Like the ancient republics, immediately after some alarming sedition, or like the kingdom of Great Britain, at the close of its civil wars, they retain the spirit of activity which was recently awakened, and are equally vigorous in every pursuit, whether of policy, learning, or arts. From having appeared on the brink of ruin, they pass to the greatest prosperity.) Men engage in pursuits with degrees of ardour not proportioned to the importance of their object. When they are stated in opposition, or joined in confederacy, they only wish for pretences to act. They forget, in the heat of their animosities, the subject of their controversy; or they seek, in their formal reasonings concerning it, only a disguise for their passions. When the heart is inflamed, no consideration can repress its ardour; when its fervour subsides, no reasoning can excite, and no eloquence awaken its former emotions.