revival in the Occident, put minds in condition there, to appreciate the models which were about to be presented to them and rendered them capable of receiving their inspiration. It was a very remarkable epoch, _Messieurs_, which saw grouped about it in the space of less than a half century and coincident with the downfall of the Empire of the Orient, the use of gunpowder, of the compass, of the telescope in the Occident; the invention of engraving upon copper, that of movable characters for printing, the extension of commerce and navigation by the passage around the cape of Storms, and finally the discovery of America. It was a very extraordinary century, in which were born Mohammed II. and Lorenzo de’ Medici, Vasco da Gama and Christopher Columbus, Theodoros Gaza and Pico della Mirandola, Leonardo da Vinci and Bojardo, Leo X. and Luther. After the invasion of the barbarians, Christian Europe had lost its political unity: it was as a great republic whose divided members, struggling continuously one against the other, tearing by turn a shadow of supremacy, were the realms, the pontifical or laic principalities, the republics, the free and commercial cities. The two chiefs of this gigantic and badly organized body, the German Emperor and the Pope, bishop of Rome, were vested only with a grandeur of opinion; their real power was void: they were nothing more, in fact, than that which they appeared in form. Since Charlemagne, who, in a century of darkness enlightened with his own genius, had had the force to grasp the _débris_ of the empire, uniting them in his hand and giving them a momentary existence, it had not had an emperor. The vain efforts of Hildebrand and of Charles V. had served only at different times and under different conditions to demonstrate their impotence. It was reserved for a much greater man to dominate Europe regenerated by violent shocks, and to show to the universe the legitimate successor of Augustus wreathed with the imperial crown. But without in any way anticipating time, without even leaving our subject which is poetry, let us continue to follow the developments of this science. The original poets of Greece and Rome, brought into Italy by the savants whom the taking of Constantinople forced to go back towards the Occident of Europe, brought there an unexpected brilliancy, which, with the ancient germs deeply buried in its midst, soon awakened certain new germs that the peculiar circumstances had also brought there. In explaining what these germs were, I am giving occasion for thinkers to make certain reflections, and critics to form certain singular conjectures upon works hitherto badly judged.