It was never widely popular, for O'Shaughnessy pushed the fancy of the Prae-Raphaelites for a dreamy remoteness to its very furthest, and the charge (usually an uncritical one, but usually also explaining with a certain justice a poet's unpopularity) of "lack of human interest" was brought against him. Sometimes, too, either of deliberate conviction or through corrupt following of others, he indulged in expressions of opinion about matters on which the poet is not called upon to express any, in a manner which was always unnecessary and sometimes offensive. But judged as a poet he has the _unum necessarium_, the individual note of song. Like Keats, he was not quite individual--there are echoes, especially of Edgar Poe, in him. But the genuine and authentic contribution is sufficient, and is of the most unmistakable kind. In the first book "Exile," "A Neglected Heart," "Bisclavaret," "The Fountain of Tears," "Barcarolle," make a new mixture of the fair and strange in meaning, a new valuation of the eternal possibilities of language in sound. _Music and Moonlight_--O'Shaughnessy was one of the few poets who have been devoted to music--is almost more remote, and even less popularly beautiful; but the opening "Ode," some of the lyrics in the title poem (such as "Once in a hundred years"), the song "Has summer come without the rose," and not a few others, renew for those who can receive it the strange attraction, the attraction most happily hinted by the very title of this book itself, which O'Shaughnessy could exercise. That there was not a little that is morbid in him--as perhaps in the school generally--sane criticism cannot deny. But though it is as unwise as it is unsafe to prefer morbidness for itself or to give it too great way, there are undoubted charms in it, and O'Shaughnessy could give poetical form to these as few others could. Two of his own lines-- Oh! exquisite malady of the soul, How hast thou marred me-- put the thing well. Those who have once tasted his poetry return, and probably, though they are never likely to be numerous, always when they have once tasted will return, to the visions and the melodies-- Of a dreamer who slumbers, And a singer who sings no more.