His hesitation disappeared. He felt alert and ready for work; now he made some tea by blending cassie with iris, then, sure of his technique, he decided to proceed with a fulminating phrase whose thunderous roar would annihilate the insidious odor of almond still hovering over his room. He worked with amber and with Tonkin musk, marvelously powerful; with patchouli, the most poignant of vegetable perfumes whose flower, in its habitat, wafts an odor of mildew. Try what he would, the eighteenth century obsessed him; the panier robes and furbelows appeared before his eyes; memories of Boucher's _Venus_ haunted him; recollections of Themidor's romance, of the exquisite Rosette pursued him. Furious, he rose and to rid himself of the obsession, with all his strength he inhaled that pure essence of spikenard, so dear to Orientals and so repulsive to Europeans because of its pronounced odor of valerian. He was stunned by the violence of the shock. As though pounded by hammer strokes, the filigranes of the delicate odor disappeared; he profited by the period of respite to escape the dead centuries, the antiquated fumes, and to enter, as he formerly had done, less limited or more recent works. He had of old loved to lull himself with perfumes. He used effects analogous to those of the poets, and employed the admirable order of certain pieces of Baudelaire, such as _Irreparable_ and _le Balcon_, where the last of the five lines composing the strophe is the echo of the first verse and returns, like a refrain, to steep the soul in infinite depths of melancholy and languor. He strayed into reveries evoked by those aromatic stanzas, suddenly brought to his point of departure, to the motive of his meditation, by the return of the initial theme, reappearing, at stated intervals, in the fragrant orchestration of the poem. He actually wished to saunter through an astonishing, diversified landscape, and he began with a sonorous, ample phrase that suddenly opened a long vista of fields for him. With his vaporizers, he injected an essence formed of ambrosia, lavender and sweet peas into this room; this formed an essence which, when distilled by an artist, deserves the name by which it is known: "extract of wild grass"; into this he introduced an exact blend of tuberose, orange flower and almond, and forthwith artificial lilacs sprang into being, while the linden-trees rustled, their thin emanations, imitated by extract of London tilia, drooping earthward.