Art, like Nature, its great and only reservoir for all time past and all time to come, ever strives for elimination and selection. It is severe and aristocratic in the application of its laws and impervious to appeal to serve other than its own aims. Its purpose is the symbolization of Life. In its sanctum there reigns the silence of vast accomplishment, the serene, final, and imperturbable solitude which is the ultimate criterion of all great things created. To speak of Poetry is to speak of the most subtle, the most delicate, and the most accurate instrument by which to measure Life. Poetry is reality's essence visioned and made manifest by one endowed with a perception acutely sensitive to sound, form, and colour, and gifted with a power to shape into rhythmic and rhymed verbal symbols the reaction to Life's phenomena. The poet moulds that which appears evanescent and ephemeral in image and in mood into everlasting values. In this act of creation he serves eternity. Poetry, in especial lyrical poetry, must be acknowledged the supreme art, culminating as it does in a union of the other arts, the musical, the plastic, and the pictorial. The most eminent contemporary poets of Europe have, each in accordance with his individual temperament, reflected in their work the spiritual essence of our age, its fears and failures, its hopes and high achievements: Maeterlinck, with his mood of resignation and his retirement into a dusky twilight where his shadowy figures move noiselessly like phantoms in fate-laden dimness; Dehmel, the worshipper of will, with his passion for materiality and the beauty of all things physical and tangible; Verhaeren, the visionary of a new vitality, who sees in the toilers of fields and factories the heroic gesture of our time and who might have written its great epic of industry but for the overwhelming lyrical mood of his soul. Until a few years ago, known only to a relatively small community on the continent but commanding an ever increasing attention which has borne his name far beyond the boundary of his country, the personality of Rainer Maria Rilke stands to-day beside the most illustrious poets of modern Europe. * * * * * The background against which the figure of Rainer Maria Rilke is silhouetted is so varied, the influences which have entered into his life are so manifold, that a study of his work, however slight, must needs take into consideration the elements through which this poet has matured into a great master.