326 A BRIEF SURVEY OF HUMAN HISTORY eminent place.'* It is said that although many others could rival him in the mere acquisition of knowledge, "none since Aristotle had so succeeded in impressing the whole with his own mental stamp, and in inspiring a new campaign against ignorance and disorder." His Essays are still the most popular of all his works. In one of them Bacon says, " There are three means to fortify belief. The first; is experience ; the second, reason ; the third, authority : and that of these which is far the most potent is authority; for belief upon reason or upon experience will stagger." The greatest imaginative work of the Renaissance period was Sir Thomas More's Utopia. In that age of discovery, romances, poetry, and new ideals the Renaissance dreamer, 4 weary of old abuses, and longing for a more rational and more kindly society/ created this unique work, first publish- ed in 1516. More was far ahead of his times, for he " not only denounced the ordinary vices of power, but evinced an enlightenment of sentiment which went far beyond the most statesmanlike ideas to be found among his contem- poraries, pronouncing not merely for toleration, but rising even to the philosophic conception of the indifference of religious creed." We shall make a survey of the religious outlook of the age in the next chapter. But before that we must briefly notice the progress in Art. An age of such expanding horizons and boundless creative energies was bound to express itself in enduring forms of art. With the growth of wealth and the spread of enlighten- ment came also the desire for better architecture and better aesthetic surroundings. Medieval towns and buildings had been buUt more for security than for the satisfaction of any artistic ideas. Thus the manorial house was a castle and even the. churches and monasteries conformed to the