The greatest of Roman thinkers, gazing mournfully at the seething mass of moral putrefaction round him, detected and deigned to notice among its elements a certain detestable superstition, so he called it, rising up amidst the offscouring of the Jews, which was named Christianity. Could Tacitus have looked forward nine centuries to the Rome of Gregory VII., could he have beheld the representative of the majesty of the Cæsars holding the stirrup of the Pontiff of that vile and execrated sect, the spectacle would scarcely have appeared to him the fulfilment of a rational expectation, or an intelligible result of the causes in operation round him. Tacitus, indeed, was born before the science of history; but would M. Comte have seen any more clearly?

Nor is the case much better if we are less hard upon our philosophy; if we content ourselves with the past, and require only a scientific explanation of that.

First, for the facts themselves. They come to us through the minds of those who recorded them, neither machines nor angels, but fallible creatures, with human passions and prejudices. Tacitus and Thucydides were perhaps the ablest men who ever gave themselves to writing history; the ablest, and also the most incapable of conscious falsehood. Yet even now, after all these centuries, the truth of what they relate is called in question. Good reasons can be given to show that neither of them can be confidently trusted. If we doubt with these, whom are we to believe?

Or again, let the facts be granted. To revert to my simile of the box of letters, you have but to select such facts as suit you, you have but to leave alone those which do not suit you, and let your theory of history be what it will, you can find no difficulty in providing facts to prove it.

You may have your Hegel's philosophy of history, or you may have your Schlegel's philosophy of history; you may prove from history that the world is governed in detail by a special Providence; you may prove that there is no sign of any moral agent in the universe, except man; you may believe, if you like it, in the old theory of the wisdom of antiquity; you may speak, as was the fashion in the fifteenth century, of 'our fathers, who had more wit and wisdom than we;' or you may talk of 'our barbarian ancestors,' and describe their wars as the scuffling of kites and crows.

You may maintain that the evolution of humanity has been an unbroken progress towards perfection; you may maintain that there has been no progress at all, and that man remains the same poor creature that he ever was; or, lastly, you may say with the author of the 'Contrat Social,' that men were purest and best in primeval simplicity—

When wild in woods the noble savage ran.

In all, or any of these views, history will stand your friend. History, in its passive irony, will make no objection. Like Jarno, in Goethe's novel, it will not condescend to argue with you, and will provide you with abundant illustrations of anything which you may wish to believe.

'What is history,' said Napoleon, 'but a fiction agreed upon?' 'My friend,' said Faust to the student, who was growing enthusiastic about the spirit of past ages; 'my friend, the times which are gone are a book with seven seals; and what you call the spirit of past ages is but the spirit of this or that worthy gentleman in whose mind those ages are reflected.'

One lesson, and only one, history may be said to repeat with distinctness; that the world is built somehow on moral foundations; that, in the long run, it is well with the good; in the long run, it is ill with the wicked. But this is no science; it is no more than the old doctrine taught long ago by the Hebrew prophets. The theories of M. Comte and his disciples advance us, after all, not a step beyond the trodden and familiar ground. If men are not entirely animals, they are at least half animals, and are subject in this aspect of them to the conditions of animals. So far as those parts of man's doings are concerned, which neither have, nor need have, anything moral about them, so far the laws of him are calculable. There are laws for his digestion, and laws of the means by which his digestive organs are supplied with matter. But pass beyond them, and where are we? In a world where it would be as easy to calculate men's actions by laws like those of positive philosophy as to measure the orbit of Neptune with a foot-rule, or weigh Sirius in a grocer's scale.