"——Airs, vernal airs,
Breathing the smell of field and grove, attune
The trembling leaves, while universal Pan,
Knit with the Graces and the Hours in dance,
Led on the eternal Spring."
Put aside the prosaic frame of mind into which the Wolzogen labels are calculated to throw one, and look at the instrumental introduction to the prologue as a symbol of this state of physical and moral loveliness. Could the peacefulness and passionlessness of primeval purity be better typified in music? There are three aspects in which the introduction should be viewed. It is most significant in this study of the tragedy as a type of the Golden Age in Northern mythology. Not until the principle of evil enters the play (in the person of Alberich) is the serenity of the music disturbed.
Next, it is interesting as scenic music. By ingenious use of gauze screens, painted canvas, and light-effects, the stage is made to seem filled with water from floor to flies. Strange plants creep up the side, and gnarled roots project into the water. Below is the rocky bed of the Rhine. Above, a faint light plays on the rippling surface. The music has begun with a single deep tone, but gradually it grows more animated; there is no change in melody, but the introduction of instruments with lighter and lighter tone-color, the introduction and carefully graduated augmentation of a wavy accompaniment, suggest to the ear at once growth in the movement of the water and in the light which shines from above. The music is now doubly delineative. While its spirit reflects the sinless quietude of the Golden Age of the world, its matter depicts, first, the slow movement of the water in its depths, then the gentle undulations of its half-depths, finally the ripples and dartings and flashings and eddyings of its surface.
The third aspect in which we may look at it is as a peculiarly striking exemplification of Wagner's theories of composition carried out to their most logical conclusion. That theory in its extremity would demand that nothing be said when there is nothing to say—a self-evident proposition much oftener honored in the breach than in the observance. Remember that Wagner, in giving an account of the genesis of his typical phrases cites his conduct in "Der Fliegende Holländer," when, having found themes to stand for the mental states described in the ballad, he resolved to repeat its thematic expression every time a mental mood recurred. A necessary corollary of such a logical proceeding would seem to be that until the play had introduced something—a picture, a personage, an idea—there could be no room for music. It is not necessary to go to this extremity; but if we want to we will find that Wagner is true to himself even here. Only the mood of the scene is delineated for us in the music of the introduction, and his willingness to begin as near nothing as possible is shown by the use at the outset of the single deep bass tone. The whole introduction is built on this note and its simplest harmony, the development being accomplished by the gradual changes of orchestration, the employment of higher octaves, and the augmentation of the wavy accompaniment.
III.
It was an inevitable consequence of the structure of the Northern mythological system that the gods should lose their primeval sinlessness. Before the mind of the Northern myth-maker, as before the minds of the Athenians, who erected the altar on Mars-hill "to the Unknown God," there hovered a dim apprehension of a First Cause of all being, older and more puissant than the gods whom he conceived as reigning. As Zeus and his fellows reigned by reason of having overthrown Cronos and the dynasty of the Titans, so Wotan and his fellows reigned by reason of conquest and treaty. In consequence, there was a perpetual struggle between the sky-dwellers, the mountain-dwellers, and the earth-dwellers—the gods, giants, and dwarfs—for dominion. This lust for power it was that caused the downfall of the gods. Dormant within the radiant gold, buried in the Rhine and guarded by the daughters of the Rhine, lay the secret of universal dominion. In the Golden Age no one courted it because there was no need. But when the greed of power and gain asserted itself, the gold was a prize to be sought after and bought at any price. The first change in the stage picture still leaves us the spirit of purity and innocency undisturbed. The Rhine daughters, whose duty it is to guard the magical gold, are careless creatures, as well they may be, for, though warned, they have never seen danger approach their treasure. Floating up and down, they sing and gambol with each other as they swim around the jagged rock, their song being as undulating as the element in which they live. They partake in their nature of that element, and the melodies with which they are associated are imitative of watery movements.