2. But not all the European nations, and not _all_ of any one nation, were prepared for this vast advance. The southern part of Germany, and the people in general in southern Europe, resisted what they regarded as a dangerous innovation, and the reform spread only north and west. The close connection instituted by Constantine between church and state, which was renewed under Charlemagne, raised at this time, a long series of religious wars, which contributed to embarrass Protestantism in the same way by the necessity under which it lay, (or supposed it lay,) of seeking the protection of princes. Luther’s reorganized church became the state religion of northern Europe, and fell under government control in Switzerland and Holland. Henry VIII. of England, while yielding, like a true Englishman, to the general tendency of his people, in taking the reformed faith under his protection constituted himself its head. In the long contest between Catholic and Protestant, it became apparent that full religious liberty was not then possible in Europe; and the more, that a political element was involved in the contest. Free thought naturally led to free institutions, and the leading European governments were, by the breaking up of feudalism, centralized and made more despotic than ever. Thus its tendency to political revolution organized strong governments against it, or prevented its development by the check of governmental supremacy. 3. While this contest was working itself out in the firm establishment of Protestantism under state patronage in northern Europe, and its entire extinction in the stronger and more conservative southern monarchies, the discovery and subjugation of Mexico and Peru, with their wealth of precious metals and tropical productions, together with the trade with the East Indies by the Cape of Good Hope, passage to which was discovered before the daring venture of Columbus, had greatly enriched Europe. A large part of this wealth passed immediately, or in process of time, into the hands of the people as the result of personal adventure or of the activity of commerce, trade and industry. The maritime regions of northern Germany, Holland and England gathered much of this golden fruit; the maritime republics of Italy fell into decay; and Spain spent its vast treasures in war. It was led to this suicidal policy by various royal marriages which united the German Empire, Spain and the Netherlands under one scepter. This vast ascendancy, united with great wealth, excited the alarm of other nations, and contributed to strengthen the Reformation. The Protestant princes of Germany and the king of France united to reduce this dangerous pre-eminence in order to uphold the existing nationalities of Europe, or the Balance of Power, as it was called. Thus the emperor, Charles V., was led to pour out the treasures of Mexico and Peru to sustain his political aspirations, and his wars turned the wealth of the