own earth. About the year 1540, the Polish Copernicus opened a still grander realm of speculation (not to be adequately possessed for several centuries) by the announcement that our world is not the center of the universe, but merely one of the satellites of its far-superior sun. The whole of England was profoundly stirred by the Renaissance to a new and most energetic life, but not least was this true of the Court, where for a time literature was very largely to center. Since the old nobility had mostly perished in the wars, both Henry VII, the founder of the Tudor line, and his son, Henry VIII, adopted the policy of replacing it with able and wealthy men of the middle class, who would be strongly devoted to themselves. The court therefore became a brilliant and crowded circle of unscrupulous but unusually adroit statesmen, and a center of lavish entertainments and display. Under this new aristocracy the rigidity of the feudal system was relaxed, and life became somewhat easier for all the dependent classes. Modern comforts, too, were largely introduced, and with them the Italian arts; Tudor architecture, in particular, exhibited the originality and splendor of an energetic and self-confident age. Further, both Henries, though perhaps as essentially selfish and tyrannical as almost any of their predecessors, were politic and far-sighted, and they took a genuine pride in the prosperity of their kingdom. They encouraged trade; and in the peace which was their best gift the well-being of the nation as a whole increased by leaps and bounds. THE REFORMATION. Lastly, the literature of the sixteenth century and later was profoundly influenced by that religious result of the Renaissance which we know as the Reformation. While in Italy the new impulses were chiefly turned into secular and often corrupt channels, in the Teutonic lands they deeply stirred the Teutonic conscience. In 1517 Martin Luther, protesting against the unprincipled and flippant practices that were disgracing religion, began the breach between Catholicism, with its insistence on the supremacy of the Church, and Protestantism, asserting the independence of the individual judgment. In England Luther's action revived the spirit of Lollardism, which had nearly been crushed out, and in spite of a minority devoted to the older system, the nation as a whole began to move rapidly toward change. Advocates of radical revolution thrust themselves forward in large numbers, while cultured and thoughtful men, including the Oxford group, indulged the too ideal hope of a gradual and peaceful reform.