"Yes, we do know a little about that," said the bell-ringer doubtfully, "for we were taught so at school. But, really, do you think it moves?"

"Because in your littleness as human beings, because to our microscopic mole-like sight the immense mechanism of the world is lost, do not for a moment doubt it. The earth turns. Without moving from where you are, in twenty-four hours you will have made the complete circuit with the globe. Without moving our feet we rush along at the rate of four hundred leagues an hour, a velocity that the fastest trains cannot attain. You are astonished? We rush along without knowing it. Our planet does not only turn on itself, but at the same time it turns round the sun at the rate of nearly a hundred thousand miles an hour. Every second we cover thirty thousand miles. Men have never invented a cannon ball that could fly so quickly. You move through space fixed to a projectile which whirls with dizzy speed, and, deceived by your smallness, you think you are living immovable in a dead cathedral. And this velocity is as nothing compared with others. The sun round which we turn, flies and flies through space, carrying on by its attraction the earth and the other planets. It goes through immensity, dragging us along, travelling towards the unknown, without ever striking other bodies, finding always sufficient space to move in with a rapidity which makes one giddy; and this has gone on for thousands and millions of centuries without either it or the earth who follows it in its flight ever passing twice over the same spot."

They all listened to Gabriel open-mouthed with astonishment, and their bright eyes seemed dazed and bewildered.

"It is enough to drive one mad," murmured the bell-ringer. "What then is man, Gabriel?"

"Nothing; even as this earth, which seems so large, and that we have peopled with religions, kingdoms and revelations from God, is nothing. Dreams of ants! even less! This same sun which seems so enormous compared to our globe is nothing more than an atom in immensity. What you call stars are other suns like ours, surrounded by planets like our earth, but which are invisible on account of their small size. How many are they? Man brings his optical instruments to perfection and is able to pierce further into the fields of heaven, discovering ever more and more. Those which are scarcely visible in the infinite appear much nearer when a new telescope is invented, and beyond them in the depths of space others and again others appear, and so on everlastingly. They are unaccountable. Some are worlds inhabited like ours; others were so, and revolve solitary in space, waiting for a fresh evolution of life; many are still forming; and yet all these worlds are no more than corpuscles of the luminous mist of the infinite. Space is peopled by fires that have burnt for millions, trillions and quadrillions of centuries, throwing out heat and light. The milky way is nothing but a cloud of stars that seem to us as one mass, but which in reality are so far apart that thousands of suns like ours with all their planets could revolve among them without ever coming into collision."

Gabriel remembered the travelling of sound and light. "Their velocity is insignificant compared with the distances in space. The sun, which is the nearest to us, is still so far that for a sound to go from us to it would take three millions of years. Poor human beings will never be able to travel with the rapidity of sound.

"These suns travel like ours towards the unknown with giddy flight, but they are so distant that three or four thousand years may pass without man being aware that they have moved more than a finger's breadth. The distances of infinity are maddening. The sun is a nebula of inflammatory gas, and the earth an imperceptible molecule of sand.

"The luminous ray of the Polar star requires half a century to reach our eyes; it might have disappeared forty-nine years ago, and still we should see it in space.

"And all these worlds are created, grow and die like human beings. In space there is no more rest than on earth. Some stars are extinguished, others vary, and others shine with all the power of their young life. The dead planets dissolved by fires furnish the material for new worlds; it is a perpetual renewal of forms, throughout millions and millions of centuries, that represent in their lives what the few dozen years to which we are limited, are in our own. And beyond all those incalculable distances there is space, and more space on every side, with fresh conglomerations of worlds without limit or end."

Gabriel spoke in the midst of solemn silence. The listeners closed their eyes as if such immensity stunned them. They followed in imagination Gabriel's description, but their narrowed minds wished to place a term to the infinite, and in their simplicity they imagined beyond these incalculable distances a vault of firm matter millions of leagues thick. Surely all that strange and fantastic work must have a limit. What was at the back of it? And the barrier created by their imagination fell suddenly; and again they flew through space, always infinite, with ever new worlds.