_In prose Arnold wrote on many themes--educational, social, political, and, especially, literary and religious. His attacks on dogmatic Christianity promise to be the most short-lived of his works; and perhaps deservedly so, as here Arnold was dealing with technical matters in which he was not an expert. In literary criticism he has been and still is a vital influence, urging especially the value of an outlook over the literatures of other countries and the cultivating of an intimacy with the great classics of the past. In the following essay on the "Study of Poetry," one of the most famous of his utterances, there may be found exemplified his characteristically vivacious and memorable style, his delicate appreciations brilliantly and precisely expressed, his concrete and persuasive argument. Perhaps no single critical document of our time has contributed so many phrases to the current literary vocabulary, or has stimulated so many readers to the use of lofty and definite standards of judgment._ THE STUDY OF POETRY[1] 'The future of poetry is immense, because in poetry, where it is worthy of its high destinies, our race, as time goes on, will find an ever surer and surer stay. There is not a creed which is not shaken, not an accredited dogma which is not shown to be questionable, not a received tradition which does not threaten to dissolve. Our religion has materialised itself in the fact, in the supposed fact; it has attached its emotion to the fact, and now the fact is failing it. But for poetry the idea is everything; the rest is a world of illusion, of divine illusion. Poetry attaches its emotion to the idea; the idea is the fact. The strongest part of our religion to-day is its unconscious poetry.'