Criticism, though it may find place in a poem (as in Shelley's Letter to Maria Gisborne) can never be the basis of poetry. Pope tried to turn the current of English poetry into this narrow channel, but the sea-force soon had its way with the banks and dykes. Watson has tried to revive that heresy; he has disguised its principles under new terms, but it remains the same heresy. Poetry is even less a criticism of thought than it is a "criticism of life," it must be at all points creation, creation of life, creation of thought, if it is to be poetry in the true sense. It is to Wordsworth, among many masters, that Watson tells us that he is most indebted. Wordsworth is not always a safe master, and it is apparently from him that Mr. Watson has accepted the main principles of his blank verse. Wordsworth's blank verse was more often bad than good; it was bad on principle, and good by the grace of a not infrequent inspiration. At its best, it is not among the great specimens of blank verse, or not for more than a very few lines at a time. It is without vitality, it is without that freedom in beauty which can come from vitality alone. Watson has learned from Wordsworth that it is possible to write grave and impressive lines, sweeping up to fine perorations, in which the pauses are measured, not by the vital pulses of the mood, but by a conscious, cultivated method. Some of Wordsworth's blank verse "The Prelude," though in itself tame and inefficient, takes hold of the reader through a personal warmth which makes him almost forget that he is reading verse at all. But we never feel personal warmth in Mr. Watson; he succeeds or fails as an artificer, and as an artificer only. It is probably not too much to say that there is not a cadence in his verse which has not been heard before. By what miracle it is that out of the same number and order of syllables no two cadences of Shakespeare and of Browning, of Keats and of Herrick, of Crashaw and of Blake, can be precisely matched no man knows or will ever know--least of all the poet himself. He writes what comes to him, and he may work on his writing until hardly a word of the original stuff remains; and with all his care, or in spite of it, the thing turns doggedly into his own manner of speech, and comes to us with a cadence that we have never heard before. He may have read much or little, and it will make barely an appreciable difference. The music that is not learned in books comes from some unknown source which is as variable as the sea or the wind. Music learned from books, however much beauty may be breathed into it by the singer, keeps the taint of its source about it. It is by such music that the literary artist, not the artist in literature, is known.