But it was writ in Heaven that this should be.' So said he: and his voice released the heart Of Rustum; and his tears broke forth: he cast His arms round his son's neck, and wept aloud, And kiss'd him; and awe fell on both the hosts When they saw Rustum's grief; and Ruksh, the horse, With his head bowing to the ground and mane Sweeping the dust, came near, and in mute woe First to the one, then to the other mov'd His head, as if enquiring what their grief Might mean; and from his dark compassionate eyes The big warm tears roll'd down and caked the sand." As a picture of human life in Homer's manner, we cannot see why this passage, and indeed the whole poem, should not be thought as good as any one of the episodes in the "AEneid." We are not comparing Mr. Arnold with Virgil: for it is one thing to have written an epic and another to have written a small fragment; but as a working up of a single incident it may rank by the side of Nisus and Euryalus, and deeper chords of feeling are touched in it than Virgil has ever touched. And this leads us to Mr Arnold's preface, and to the account which he gives us of the object which he proposes to himself in poetry: and our notice of this must be brief, as our space is running to its conclusion. He tells us, in a manner most feelingly instructive, something of the difficulties which lie round a young poet of the present day who desires to follow his art to some genuine purpose; and what he says will remind readers of Wordsworth of Professor Wilson's beautiful letter to him on a very similar subject. Unhappily the question is not one of poetry merely, but of far wider significance. Not the poet only, but every one of us who cannot be satisfied to tread with the crowd along the broad road which leads--we used to know whither, but desires "to cultivate," as Mr. Arnold says, "what is best and noblest" in ourselves, are as sorely at a loss as he is with his art. To find the best models,--that indeed is the one thing for him and for us. But what are they and where? and the answer to the aesthetic difficulty lies as we believe in the solution of the moral one. To say this, however, is of infinitely little service for the practical direction of a living poet; and we are here advised (and for present purposes no doubt wisely) to fall back on the artists of classic antiquity. From them better than from the best of the moderns, the young poet will learn what art really is. He will learn that before beginning to sing it is necessary to have something to sing of, and that a poem is something else than a collection of sweet musical sentences strung together like beads or even jewels in a necklace. He will learn that the subject is greater than the manner; that the first is the one essential without a worthy choice of which nothing can prosper. Above all, he will learn that the restless craving after novelty, so characteristic of all modern writing, the craving after new plots, new stories, new ideas, is mere disease,