Mohammed II.The last, the inevitable hour at length struck. Mohammed II. is said to have been a learned man, able to express himself in five different languages; skilful in mathematics, especially in their practical application to engineering; an admirer of the fine arts; prodigal in his liberality to Italian painters. In Asia Minor, as in Spain, there was free thinking among the disciples of the Prophet. It was affirmed that the sultan, in his moments of relaxation, was often heard to deride the religion of his country as an imposture. His doubts in that particular were, however, compensated for by his determination to carry out the intention of so many of his Mohammedan predecessors—the seizure of Constantinople.

The siege of Constantinople.At this time the venerable city had so greatly declined that it contained only 100,000 inhabitants—out of them only 4970 able or willing to bear arms. The besieging force was more than a quarter of a million of men. As Mohammed pressed forward his works, the despairing emperor in vain looked for the long-promised effectual Western aid. In its extremity, the devoted metropolis was divided by religious feuds; and when a Latin priest officiated in St. Sophia, there [108] were many who exclaimed that they would rather see the turban of the sultan than the tiara of the pope. In several particulars the siege of Constantinople marked out the end of old ages and the beginning of new. Its walls were shaken by the battering rams of the past, and overthrown by cannon, just then coming into general use. Upon a plank road, shipping was passed through the open country, in the darkness of a single night, a distance of ten miles. The works were pushed forward toward the walls, on the top of which the sentinels at length could hear the shouts of the Turks by their nocturnal fires. They were sounds such as Constantinople might well listen to. She had taught something different for many a long year. "God is God; there is none but God." In the streets an image of the Virgin was carried in solemn procession. Now or never she must come to the help of those who had done so much for her, who had made her a queen in heaven and a goddess upon earth. The cry of her worshippers was in vain.

Fall of the city.On May 29th, 1453, the assault was delivered. Constantine Palæologus, the last of the Roman emperors, putting off his purple, that no man might recognize and insult his corpse when the catastrophe was over, fell, as became a Roman emperor, in the breach. After his death resistance ceased, and the victorious Turks poured into the town. To the Church of St. Sophia there rushed a promiscuous crowd of women and children, priests, monks, religious virgins, and—men. Superstitious to the last, in this supreme moment they expected the fulfilment of a prophecy that, when the Turks should have forced their way to the square before that church, their progress would be arrested, for an angel with a sword in his hand would descend from heaven and save the city of the Lord. The Turks burst into the square, but the angel never came.

More than two thirds of the inhabitants of Constantinople were carried prisoners into the Turkish camp—the men for servitude, the women for a still more evil fate. The churches were sacked. From the dome of St. Sophia its glories were torn down. The divine images, for the sake of which Christendom had been sundered in [109] former days, unresistingly submitted to the pious rage of the Mohammedans without working a single miracle, and, stripped of their gems and gold, were brought to their proper value in the vile uses of kitchens and stables. On that same day the Muezzin ascended the loftiest turret of St. Sophia, and over the City of the Trinity proclaimed the Oneness of God. The sultan performed his prayers at the great altar, directing the edifice to be purified from its idolatries and consecrated to the worship of God. Thence he repaired to the palace, and, reflecting on the instability of human prosperity, repeated, as he entered it, the Persian verse: "The spider has woven his web in the imperial palace; the owl hath sung her watch song on the towers of Afrasiab."

This solemn event—the fall of Constantinople—accomplished, there was no need of any reconciliation of the Greek and Latin Churches. The sword of Mohammed had settled their dispute. Constantinople had submitted to the fate of Antioch, Jerusalem, Alexandria, Carthage. Terror of Christendom at the fall of Constantinople. Christendom was struck with consternation. The advance of the Turks in Europe was now very rapid. Corinth and Athens fell, and the reduction of Greece was completed. The confines of Italy were approached A.D. 1461. The Mohammedan flag confronted that peninsula along the Adriatic coast. In twenty years more Italy was invaded. Otranto was taken; its bishop killed at the door of his church. At this period, it was admitted that the Turkish infantry, cavalry, and artillery were the best in the world. Soliman the Magnificent took Belgrade A.D. 1520. Progress of the Turks. Nine years afterwards the Turks besieged Vienna, but were repulsed. Soliman now prepared for the subjugation of Italy, and was only diverted from it by an accident which turned him upon the Venetians. It was not until the battle of Lepanto that the Turkish advance was fairly checked. Even as it was, in the complicated policy and intrigues of Europe its different sovereigns could not trust one another; their common faith had ceased to be a common bond: in all it had been weakened, in some destroyed. Æneas Sylvius, speaking of Christendom, says, "It is a body without a head, a republic [110] without laws or magistrates. The pope or the emperor may shine as lofty titles, an splendid images; but they are unable to command, and no one is willing to obey." But, during this period of Turkish aggression, had not the religious dissensions of Christendom been decently composed, there was imminent danger that Europe would have been Mohammedanized. A bitter experience of past ages, as well as of the present, had taught it that the Roman Church was utterly powerless against such attacks. Safety was to be looked for, not in any celestial aid, but in physical knowledge and pecuniary resources, carried out in the organization of armies and fleets. Had her authority been derived from the source she pretended, she should have found an all-sufficient protection in prayer—indeed, not even that should have been required. Men discovered at last that her Litanies and her miracles were equally of no use, and that she must trust, like any other human tyranny, to cannon and the sword.

Effect of the Turkish invasion.The Turkish aggression led to the staying of the democratic outbreak in the bosom of the Church—the abstaining for a season from any farther sapping of the papal autocracy. It was necessary that ecclesiastical disputes, if they could not be ended, should, at all events, be kept for a time in abeyance, and so indeed they were, until the pent-up dissensions burst forth in "the Reformation." And thus, as we have related, by Mohammedan knowledge in the West, papal Christianity was well-nigh brought to ruin; thus, by a strange paradox, the Mohammedan sword in the East gave it for a little longer a renewed lease of political power, though never again of life.

Nicolas V. a patron of art.To Nicolas V., a learned and able pope, the catastrophe of Constantinople was the death-blow. He had been the intimate friend of Cosmo de' Medici, and from him had imbibed a taste for letters and art, but, like his patron, he had no love for liberty. It was thus through commerce that the papacy first learned to turn to art. The ensuing development of Europe was really based on the commerce of upper Italy, and not upon the Church. The statesmen of Florence were the inventors of the balance of power. A lover of literature, Nicolas was [111] the founder of the Vatican Library. He clearly perceived the only course in which the Roman system could be directed; that it was unfit for, and, indeed, incompatible with science, but might be brought into unison with art. Its influence upon the reason was gone, but the senses yet remained for it. Gradual rise of the fine arts. In continuing his policy, the succeeding popes acted with wisdom. They gratified the genius of their institutions, of their country, and their age. In the abundant leisure of monasteries, the monks had found occupation in the illumination of manuscripts. From the execution of miniatures they gradually rose to an undertaking of greater works. In that manner painting had originated in Italy in the twelfth century. Sculpture, at first merged in architecture, had extricated herself from that bondage in the fourteenth. The mendicant orders, acquiring wealth, became munificent patrons. From caligraphic illustrations to the grand works of Michael Angelo and Raffaelle is a prodigious advance, yet it took but a short time to accomplish it.

Review of the Age of Faith.I have now completed the history of the European Age of Faith as far as is necessary for the purposes of this book. It embraces a period of more than a thousand years, counting from the reign of Constantine. It remains to consider the intellectual peculiarity that marks the whole period—to review briefly the agents that exerted an influence upon it and conducted it to its close.

Philosophical peculiarities of the Age of Faith.Philosophically, the most remarkable peculiarity is the employment of a false logic, a total misconception of the nature of evidence. It is illustrated by miracle-proofs, trial by battle, ordeal tests, and a universal belief in supernatural agency even for objectless purposes. On the principles of this logic, if the authenticity of a thing or the proof of a statement be required, it is supposed to be furnished by an astounding illustration of something else. If the character of a princess is assailed, she offers a champion; he proves victorious, and therefore she was not frail. The character of its logic. If a national assembly, after a long discussion, cannot decide "whether children should inherit the property of their father during the lifetime of their [112] grandfather," an equal number of equal combatants is chosen for each side; they fight; the champions of the children prevail, and therefore the law is fixed in their favour. A relic of some martyr is bought at a great price; no one seeks to criticize the channel through which it has come, but every one asks, Can it work a miracle? A vast institution demands the implicit obedience of all men. It justifies its claim, not by the history of the past, but by promises and threats of the future. A decrepit crone is suspected of witchcraft. She is stripped naked and thrown into the nearest pond: if she sinks, she is innocent; if she swims, she is in commerce with the Devil. In all such cases the intrinsic peculiarity of the logic is obvious enough; it shows a complete misconception of the nature of evidence. Its adoption of supernaturalism. Yet this ratiocination governed Europe for a thousand years, giving birth to those marvellous and supernatural explanations of physical phenomena and events upon which we now look back with unfeigned surprise, half disbelieving that it was possible for our ancestors to have credited such things. The Jews and Saracens destroy supernaturalism. Against this preposterous logic the Mohammedans and Jews struck the first blows. We have already heard what Algazzali the Arabian says respecting the enchanter who would prove that three are more than ten by changing a stick into a serpent. The circumstances under which the Jewish physicians acted we shall consider presently.

It will not be useless to devote a little space to this belief in the supernatural. It offers an opportunity of showing how false notions may become universal, embody themselves in law and practical life, and wonderful to be said, how they may, without anything being done to destroy them, vanish from sight of themselves, like night-spectres before the day. At present we only encounter them among the lowest peasant grades, or among those who have been purposely kept in the most abject state of ignorance. Less than a century ago the clergy of Spain wished to have the Opera prohibited, because that ungodly entertainment had given rise to a want of rain; but now, in a country so intellectually backward as that—a witch was burnt there so lately as A.D. 1781—such an [113] attempt would call up sly wit, and make the rabble of Madrid suspect that the archbishop was smarting under the rivalry of the prima donna, and that he was furbishing up the rusty ecclesiastical enginery to sustain his cause.