Of the true significance of the great religious and ecclesiastical changes of the sixteenth century many estimates in the past have been made, varying with the point of view, or bias, of each author. Several results, however, now stand out clearly and are accepted generally by all scholars, regardless of religious affiliations. These results may be expressed as follows:
In the first place, the Catholic Church of the middle ages was disrupted and the medieval ideal of a universal theocracy under the bishop of Rome was rudely shocked.
In the second place, the Christian religion was largely nationalized. Protestantism was the religious aspect of nationalism; it naturally came into being as a protest against the cosmopolitan character of Catholicism; it received its support from nations; and it assumed everywhere a national form. The German states, the Scandinavian countries, Scotland, England, each had its established state religion. What remained to the Catholic Church, as we have seen, was essentially for national reasons and henceforth rested mainly on a national basis.
Thirdly, the whole movement tended to narrow the Catholic Church dogmatically. The exigencies of answering the Protestants called forth explicit definitions of belief. The Catholic Church was henceforth on the defensive, and among her members fewer differences of opinion were tolerated than formerly.
Fourthly, a great impetus to individual morality, as well as to theological study, was afforded by the reformation. Not only were many men's minds turned temporarily from other intellectual interests to religious controversy, but the individual faithful Catholic or Protestant was encouraged to vie with his neighbor in actually proving that his particular religion inculcated a higher moral standard than any other. It rendered the sixteenth and seventeenth centuries more earnest and serious and also more bigoted than the fifteenth.
Finally, the Protestant Revolution led immediately to important political and social changes. The power of secular rulers was immeasurably increased. By confiscation of church lands and control of the clergy, the Tudor sovereigns in England, the kings in Scandinavia, and the German princes were personally enriched and freed from fear of being hampered in absolutist tendencies by an independent ecclesiastical organization. Even in Catholic countries, the monarchs were able to wring such concessions from the pope as resulted in shackling the Church to the crown.
The wealth of the nobles was swelled, especially in Protestant countries, by seizure of the property of the Church either directly or by means of bribes tendered for aristocratic support of the royal confiscations. But despite such an access of wealth, the monarchs took pains to see that the nobility acquired no new political influence.
In order to prevent the nobles from recovering political power, the absolutist monarchs enlisted the services of the faithful middle class, which speedily attained an enviable position in the principal European states. It is safe to say that the Protestant Revolution was one of many elements assisting in the development of this middle class.
For the peasantry—still the bulk of European population—the religious and ecclesiastical changes seem to have been peculiarly unfortunate. What they gained through a diminution of ecclesiastical dues and taxes was more than lost through the growth of royal despotism and the exactions of hard-hearted lay proprietors. The peasants had changed the names of their oppressors and found themselves in a worse condition than before. There is little doubt that, at least so far as the Germanies and the Scandinavian countries are concerned, the lot of the peasants was less favorable immediately after, than immediately before, the rise of Protestantism.