and peaceful phantasmagoria.
The blue of the sky grew darker. Venus shone with a marvelous brightness; then other stars lit up, timid as yet.
And Beautrelet suddenly closed his eyes and convulsively pressed his folded arms to his forehead. Over there—oh, he felt as though he would die for joy, so great was the cruel emotion that wrung his heart!—over there, almost at the top of the Needle of Etretat, a little below the extreme point round which the sea-mews fluttered, a thread of smoke came filtering through a crevice, as though from an invisible chimney, a thread of smoke rose in slow spirals in the calm air of the twilight.
Chapter 9 Open, Sesame !
The Etretat Needle was hollow!
Was it a natural phenomenon, an excavation produced by internal cataclysms or by the imperceptible action of the rushing sea and the soaking rain? Or was it a superhuman work executed by human beings, Gauls, Celts, prehistoric men?
These, no doubt, were insoluble questions; and what did it matter? The essence of the thing was contained in this fact: The Needle was hollow. At forty or fifty yards from that imposing arch which is called the Porte d'Aval and which shoots out from the top of the cliff, like the colossal branch of a tree, to take root in the submerged rocks, stands an immense limestone cone; and this cone is no more than the shell of a pointed cap poised upon the empty waters!
A prodigious revelation! After Lupin, here was Beautrelet discovering the key to the great riddle that had loomed over more than twenty centuries! A key of supreme importance to whoever possessed it in the days of old, in those distant times when hordes of barbarians rode through and overran the old world! A magic key that opens the cyclopean cavern to whole tribes fleeing before the enemy! A mysterious key that guards the door of the most inviolable shelter! An enchanted key that gives power and ensures preponderance!
Because he knows this key, Caesar is able to subdue Gaul. Because they know it, the Normans force their sway upon the country and, from there, later, backed by that support, conquer the neighboring island, conquer Sicily, conquer the East, conquer the new world!
Masters of the secret, the Kings of England lord it over France, humble her, dismember her, have themselves crowned at Paris. They lose the secret; and the rout begins.
Masters of the secret, the Kings of France push back and overstep the narrow limits of their dominion, gradually founding a great nation and radiating with glory and power. They forget it or know not how to use it; and death, exile, ruin follow.
An invisible kingdom, in mid-water and at ten fathoms from land! An unknown fortress, taller than the towers of Notre Dame and built upon a granite foundation larger than a public square! What strength and what security! From Paris to the sea, by the Seine. There, the Havre, the new town, the necessary town. And, sixteen miles thence, the Hollow Needle, the impregnable sanctuary!
It is a sanctuary and also a stupendous hiding-place. All the treasures of the kings, increasing from century to century, all the gold of France, all that they extort from the people, all that they snatch from the clergy, all the booty gathered on the battle-fields of Europe lie heaped up in the royal cave. Old Merovingian gold sous, glittering crown-pieces, doubloons, ducats, florins, guineas; and the precious stones and the diamonds; and all the jewels and all the ornaments: everything is there. Who could discover it? Who could ever learn the impenetrable secret of the Needle? Nobody.
And Lupin becomes that sort of really disproportionate being whom we know, that miracle incapable of explanation so long as the truth remains in the shadow. Infinite though the resources of his genius be, they cannot suffice for the mad struggle which he maintains against society. He needs other, more material resources. He needs a sure place of retreat, he needs the certainty of impunity, the peace that allows of the execution of his plans.
Without the Hollow Needle, Lupin is incomprehensible, a myth, a character in a novel, having no connection with reality.
Master of the secret—and of such a secret!—he becomes simply a man like another, but gifted with the power of wielding in a superior manner the extraordinary weapon with which destiny has endowed him.
So the Needle was hollow.
It remained to discover how one obtained access to it.
From the sea, obviously. There must be, on the side of the offing, some fissure where boats could land at certain hours of the tide.
But on the side of the land?
Beautrelet lay until ten o'clock at night hanging over the precipice, with his eyes riveted on the shadowy mass formed by the pyramid, thinking and pondering with all the concentrated effort of his mind.
Then he went down to Etretat, selected the cheapest hotel, dined, went up to his room and unfolded the document.
It was the merest child's play to him now to establish its exact meaning. He at once saw that the three vowels of the word Etretat occurred in the first line, in their proper order and at the necessary intervals. This first line now read as follows:
e . a . a .. etretat . a ..
What words could come before Etretat? Words, no doubt, that referred to the position of the Needle with regard to the town. Now the Needle stood on the left, on the west—He ransacked his memory and, recollecting that westerly winds are called vents d'aval on the coast and that the nearest porte was known as the Porte d'Aval, he wrote down:
"En aval d'Etretat . a .."
The second line was that containing the word Demoiselles and, at once seeing, in front of that word, the series of all the vowels that form part of the words la chambre des, he noted the two phrases:
"En aval d'Etretat. La Chambre des Demoiselles."
The third line gave him more trouble; and it was not until some groping that, remembering the position, near the Chambre des Demoiselles, of the Fort de Frefosse, he ended by almost completely reconstructing the document:
"En aval d'Etretat. La Chambre des Demoiselles. Sous le Fort de Frefosse. L'Aiguille creuse."
These were the four great formulas, the essential and general formulas which you had to know. By means of them, you turned en aval, that is to say, below or west of Etretat, entered the Chambre des Demoiselles, in all probability passed under Fort Frefosse and thus arrived at the Needle.
How? By means of the indications and measurements that constituted the fourth line:
[Illustration: drawing of an outline of paper with writing and drawing on it—numbers, dots, some letters, signs and symbols… ]
These were evidently the more special formulas to enable you to find the outlet through which you made your way and the road that led to the Needle.
Beautrelet at once presumed—and his surmise was no more than the logical consequence of the document—that, if there really was a direct communication between the land and the obelisk of the Needle, the underground passage must start from the Chambre des Demoiselles, pass under Fort Frefosse, descend perpendicularly the three hundred feet of cliff and, by means of a tunnel contrived under the rocks of the sea, end at the Hollow Needle.
Which was the entrance to the underground passage? Did not the two letters D and F, so plainly cut, point to it and admit to it, with the aid, perhaps, of some ingenious piece of mechanism?
