There are in The Book of Pictures poems in which this will to concentrate a mood into its essence and finality is applied to purely lyrical poems as in Initiation, that stands out in this volume like "the great dark tree" itself so immeasurable is the straight line of its aspiration reaching into the far distant silence of the night; or as in the poem entitled Autumn, with its melancholy mood of gentle descent in all nature.
In The Book of Hours, Rilke withdraws from the world not from weariness but weighed down under the manifold conflicting visions. As the prophet who would bring to the world a great possession must go forth into the desert to be alone until the kingdom comes to him from within, so the poet must leave the world in order to gain the deeper understanding, to be face to face with God. The mood of Das Stunden-Buch is this mood of being face to face with God; it elevates these poems to prayer, profound prayer of doubt and despair, exalted prayer of reconciliation and triumph.
The Book of Hours contains three parts written at different periods in the poet's life: The Book of a Monk's Life (1899); The Book of Pilgrimage (1901), and The Book of Poverty and Death (1903), although the entire volume was not published until several years later. The Book of Hours glows with a mystic fervour to know God, to be near him. In this desire to approach the Nameless One, the young Brother in The Book of a Monk's Life builds up about God parables, images and legends reminiscent of those of the 17th century Angelus Silesius, but sustained by a more pregnant language because exalted by a more ardent visionary force. The motif of The Monk's Life is expressed in the poem beginning with the lines:
"I live my life in circles that grow wide
And endlessly unroll."
Through the grey cell of the young Monk there flash in luminous magnificence the colours of the great renaissance masters, for he feels in Titian, in Michelangelo, in Raphael the same fervour that animates him; they, too, are worshippers of the same God.
There are poems in The Book of Pilgrimage of the stillness of a whispered prayer in a great Cathedral and there are others that carry in their exultation the music of mighty hymns. The visions in this second book are no less ecstatic though less glowingly colourful; they have withdrawn inward and have brought a great peace and a great faith as in the poem of God, whose very manifestation is the quietude and hush of a silent world:
"By day Thou art the Legend and the Dream
That like a whisper floats about all men,
The deep and brooding stillnesses which seem,
After the hour has struck, to close again.
And when the day with drowsy gesture bends
And sinks to sleep beneath the evening skies,
As from each roof a tower of smoke ascends
So does Thy Realm, my God, around me rise."
The last part of The Book of Hours, The Book of Poverty and Death, is finally a symphony of variations on the two great symbolic themes in the work of Rilke. As Christ in the parable of the rich young man demands the abandonment of all treasures, so in this book the poet sees the coming of the Kingdom, the fulfilment of all our longings for a nearness to God when we have become simple again like little children and poor in possessions like God Himself. In this phase of Rilke's development, the principle of renunciation constitutes a certain negative element in his philosophy. The poet later proceeded to a positive acquiescence toward man's possessions, at least those acquired or created in the domain of art.
In our approach through the mystic we touch reality most deeply. It is because of this that all art and all philosophy culminate in their final forms in a crystallization of those values of life that remain forever inexplicable to pure reason; they become religious in the simple, profound sense of that word. Before the eternal facts of Life doubt and strife are reconciled into faith, will and pride change into humility. The realization of this truth expressed in the medium of poetry is the significance of Rilke's Book of Hours. A distinguished Scandinavian writer has pronounced Das Stunden-Buch one of the supreme literary achievements of our time and its deepest and most beautiful book of prayer.
In his subsequent poetic work Rilke did not again reach the sustained high quality of this book, the mood and idea of which he incorporated into a prose work of exquisite lyrical beauty: The Sketch of Malte Laurids Brigge.