Even in the regions of wonderful light, there is still that vague hour between day and night, which brings always and everywhere a touch of sadness; then one might see sailors' heads turned involuntarily in the direction of that last band of light which persisted in the west, very low, touching the line of the waters.
A variegated band always; on the horizon there was first a dull red, above, a little orange, above again, a little pale green, a trail of phosphorescence, and then it merged with the dull greys above, with the shades of darkness and obscurity. Some last reflections of a mournful yellow lingered on the sea, which glistened still here and there before taking on the neutral colours of night; this last oblique glance of day, cast on the deserted depths, had something a little sinister, and, in spite of oneself, there came a sense of desolation in the immensity of the waters. It was the hour of secret revolts and wringing of hearts. It was the hour when the sailors had the vague notion that their life was strange and against nature, when they thought of their sequestrated and wasted youth. Some far-off image of a woman passed before their eyes, wreathed in a languishing charm, in a delectable sweetness. Or perhaps there came to them, with a sudden trouble of the senses, a dream of some senseless orgy of lust and alcohol, in which they would seek compensation and appeasement when next they were let loose on shore. . . .
But, afterwards, came night itself, warm, full of stars, and the fleeting impression was forgotten; and the sailors gathered in the bow of the ship and, sitting or lying there, began to sing.
There were some among the topmen who knew long and very pleasing songs, the choruses of which were readily learnt by heart. And in the sonorous silence of the night the voices sounded fine and vibrant.
There was, too, an old petty officer who never tired of telling to a certain attentive little circle interminable stories; stories of adventures which had really happened once upon a time to some handsome topmen whom amorous princesses had carried away to their castles.
And still the Primauguet sped on, tracing behind her, in the darkness, a vague white trail which gradually disappeared like the trail of a meteor. All night long she sped, without resting or sleeping; only, her large wings lost at night their sea-gull whiteness and outlined then, in fantastic shadow against the diffused light of the sky, the points and scallops of a bat's wing.
But speed on as she might, she was always in the middle of the same great circle, which seemed eternally to reform, to widen and to follow her.
Sometimes this circle was dark and traced all round its clean-cut inexorable line which stopped at the first stars in the sky. Sometimes the immense contour was softened by mists which mingled sea and sky together; and then it seemed as if we were sailing in a kind of grey-blue globe, spangled with stars, and the wonder was that we never encountered its fugitive walls.
The expanse was full of the soft sounds of water; it rustled continuously and to infinity, but in a restrained and almost silent manner; it gave out a powerful, unseizable sound, such as might be made by an orchestra of thousands of strings touched by bows very, very lightly and with great mystery.
At times, the southern stars shone out with surprising brilliancy; the great nebulæ sparkled like a dust of mother-of-pearl, all the colours of the night seemed to be illumined, in transparency, by strange lights. One might have imagined oneself, at these moments, in a fairyland where everything was lit up for some immense apotheosis; and one asked oneself: "What is the meaning of all this splendour, what is going to happen, what is the matter?" . . . But no, there was nothing, ever; it was simply the region of the tropics and this was its way. There was nothing but the deserted seas, and everlastingly the circular expanse, absolutely empty. . . .