the neck of his mule; even like this monk, humanity had passed, a careful pilgrim, intent on the terrors of sin, death, and judgment, along the highways of the world, and had scarcely known that they were sightworthy, or that life is a blessing. Beauty is a snare, pleasure a sin, the world a fleeting show, man fallen and lost, death the only certainty, judgment inevitable, hell everlasting, heaven hard to win; ignorance is acceptable to God as a proof of faith and submission; abstinence and mortification are the only safe rules of life: these were the fixed ideas of the ascetic mediæval Church. The Renaissance shattered and destroyed them, rending the thick veil which they had drawn between the mind of man and the outer world, and flashing the light of reality upon the darkened places of his own nature. For the mystic teaching of the Church was substituted culture in the classical humanities; a new ideal was established, whereby man strove to make himself the monarch of the globe on which it is his privilege as well as destiny to live. The Renaissance was the liberation of the reason from a dungeon, the double discovery of the outer and the inner world.

An external event determined the direction which this outburst of the spirit of freedom should take. This was the contact of the modern with the ancient mind which followed upon what is called the Revival of Learning. The fall of the Greek Empire in 1453, while it signalized the extinction of the old order, gave an impulse to the now accumulated forces of the new. A belief in the identity of the human spirit under all previous manifestations and in its uninterrupted continuity was generated. Men found that in classical as well as Biblical antiquity existed an ideal of human life, both moral and intellectual, by which they might profit in the present. The modern genius felt confidence in its own energies when it learned what the ancients had achieved. The guesses of the ancients stimulated the exertions of the moderns. The whole world's history seemed once more to be one.

The great achievements of the Renaissance were the discovery of the world and the discovery of man.[1] Under these two formulæ may be classified all the phenomena which properly belong to this period. The discovery of the world divides itself into two branches—the exploration of the globe, and that systematic exploration of the universe which is in fact what we call Science. Columbus made known America in 1492; the Portuguese rounded the Cape in 1497; Copernicus explained the solar system in 1507. It is not necessary to add anything to this plain statement; for, in contact with facts of such momentous import, to avoid what seems like commonplace reflection would be difficult. Yet it is only when we contrast the ten centuries which preceded these dates with the four centuries which have ensued, that we can estimate the magnitude of that Renaissance movement by means of which a new hemisphere has been added to civilization. In like manner, it is worth while to pause a moment and consider what is implied in the substitution of the Copernican for the Ptolemaic system. The world, regarded in old times as the center of all things, the apple of God's eye, for the sake of which were created sun and moon and stars, suddenly was found to be one of the many balls that roll round a giant sphere of light and heat, which is itself but one among innumerable suns attended each by a cortège of planets, and scattered, how we know not, through infinity. What has become of that brazen seat of the old gods, that Paradise to which an ascending Deity might be caught up through clouds, and hidden for a moment from the eyes of his disciples. The demonstration of the simplest truths of astronomy destroyed at a blow the legends that were most significant to the early Christians by annihilating their symbolism. Well might the Church persecute Galileo for his proof of the world's mobility. Instinctively she perceived that in this one proposition was involved the principle of hostility to her most cherished conceptions, to the very core of her mythology. Science was born, and the warfare between scientific positivism and religious metaphysic was declared. Henceforth God could not be worshiped under the forms and idols of a sacerdotal fancy; a new meaning had been given to the words: 'God is a Spirit, and they that worship Him must worship Him in spirit and in truth.' The reason of man was at last able to study the scheme of the universe, of which he is a part, and to ascertain the actual laws by which it is governed. Three centuries and a half have elapsed since Copernicus revolutionized astronomy. It is only by reflecting on the mass of knowledge we have since acquired, knowledge not only infinitely curious but also incalculably useful in its application to the arts of life, and then considering how much ground of this kind was acquired in the ten centuries which preceded the Renaissance, that we are at all able to estimate the expansive force which was then generated. Science, rescued from the hand of astrology, geomancy, alchemy, began her real life with the Renaissance. Since then, as far as to the present moment she has never ceased to grow. Progressive and durable, Science may be called the first-born of the spirit of the modern world.