beneath the white curls that crowned his head, its features seemed unfamiliar, ravaged by conflicting expressions, no one of which obtained the upper hand over the others: violent expressions of terror and anguish in which I was surprised, at moments, to observe gleams of the maddest and most extravagant delight.

I could not get over my astonishment. What had happened during those few days? What tragedy could have caused the quiet, gentle Noël Dorgeroux to be so utterly beside himself?

"Are you ill, uncle?" I asked, anxiously, for I was exceedingly fond of him.

"No," he murmured, "no, I'm not ill."

"Then what is it? Please, what's the matter?"

"Nothing's the matter . . . nothing, I tell you."

I drew up a chair. He dropped into it and, at my entreaty, took a glass of water; but his hand trembled so that he was unable to lift it to his lips.

"Uncle, speak, for goodness' sake!" I cried. "I have never seen you in such a state. You must have gone through some great excitement."

"The greatest excitement of my life," he said, in a very low and lifeless voice. "Such excitement as nobody can have ever experienced before . . . nobody . . . nobody. . . ."

"Then do explain yourself."

"No, you wouldn't understand. . . . I don't understand either. It's so incredible! It is taking place in the darkness, in a world of darkness! . . ."

There was a pencil and paper on the table. His hand seized the pencil; and mechanically he began to trace one of those vague sketches to which the action of an overmastering idea gradually imparts a clearer definition. And his sketch, as it assumed a more distinct form, ended by representing on the sheet of white paper three geometrical figures which might equally well have been badly-described circles or triangles with curved lines. In the centre of these figures, however, he drew a regular circle which he blackened entirely and which he marked in the middle with a still blacker point, as the iris is marked with the pupil:

"There, there!" he cried, suddenly, starting up in his agitation. "Look, that's what is throbbing and quivering in the darkness. Isn't it enough to drive one mad? Look! . . ."

He had seized another pencil, a red one, and, rushing to the wall, he scored the white plaster with the same three incomprehensible figures, the three "triangular circles," in the centre of which he took the pains to draw irises furnished with pupils:

"Look! They're alive, aren't they? You see they're moving, you can see that they're afraid. You can see, can't you? They're alive! They're alive!"

I thought that he was going to explain. But, if so, he did not carry out his intention. His eyes, which were generally full of life, frank and open as a child's, now bore an expression of distrust. He began to walk up and down and continued to do so for a few minutes. Then, at last, opening the door and turning to me again, he said, in the same breathless tone as before:

"You will see them, Vivien; you will have to see them too and tell me that they are alive, as I have seen them alive. Come to the Yard in an hour's time, or rather when you hear a whistle, and you shall see them, the three eyes, and plenty of other things besides. You'll see."

He left the room.

The house in which we lived, the Lodge, as it was called, turned its back upon the street and faced an old, steep, ill-kept garden, at the top of which was the big yard in which my uncle had now for many years been squandering the remnants of his capital on useless inventions.

As far back as I could remember, I had always seen that old garden ill-tended and the long, low house in a constant state of dilapidation, with its yellow plaster front cracked and peeling. I used to live there in the old days with my mother, who was my aunt Dorgeroux's sister. Afterwards, when both the sisters were dead, I used to come from Paris, where I was going through a course of study, to spend my holidays with my uncle. He was then mourning the death of his poor son Dominique, who was treacherously murdered by a German airman whom he had brought to the ground after a terrific fight in the clouds. My visits to some extent diverted my uncle's thoughts from his grief. But I had had to go abroad; and it was not until after a very long absence that I returned to Haut-Meudon Lodge, where I had now been some weeks, waiting for the end of the vacation and for my appointment as a professor at Grenoble.

And at each of my visits I had found the same habits, the same regular hours devoted to meals and walks, the same monotonous life, interrupted, at the time of the great experiments, by the same hopes and the same disappointments. It was a healthy, vigorous life, which suited the tastes and the extravagant dreams of Noël Dorgeroux, whose courage and confidence no trial was able to defeat or diminish.

I opened my window. The sun shone down upon the walls and buildings of the Yard. Not a cloud tempered the blazing sky. A scent of late roses quivered on the windless air.

"Victorien!" whispered a voice below me, from a hornbeam overgrown with red creeper.

I knew that it must be Bérangère, my uncle's god-daughter, reading, as usual, on a stone bench, her favourite seat.

"Have you seen your god-father?" I asked.

"Yes," she replied. "He was going through the garden and back to his Yard. He looked so queer!"

Bérangère pushed aside the leafy curtain at a place where the trelliswork which closed the arbour was broken; and her pretty face, crowned with rebellious golden curls, came into view.

"This is pleasant!" she said laughing. "My hair's caught. And there are spiders' webs too. Ugh! Help!"

These are childish recollections, insignificant details. Yet why did they remain engraved on my memory with such precision? It is as though all our being becomes charged with emotion at the approach of the great events which we are fated to encounter and our senses thrilled beforehand by the impalpable breath of a distant storm.

I hastened down the garden and ran to the hornbeam. Bérangère was gone. I called her. I received a merry laugh in reply and saw her farther away, swinging on a rope which she had stretched between two trees, under an arch of leaves.

She was delicious like that, graceful and light as a bird perched on some swaying bough. At each swoop, all her curls flew now in this direction, now in that, giving her a sort of moving halo, with which mingled the leaves that fell from the shaken trees, red leaves, yellow leaves, leaves of every shade of autumn gold.

Notwithstanding the anxiety with which my uncle's excessive agitation had filled my mind, I lingered before the sight of this incomparable light-heartedness and, giving the girl the pet name formed years ago from her Christian name of Bérangère, I said, under my voice and almost unconsciously:

"Bergeronnette!"

She jumped out of her swing and, planting herself in front of me, said:

"You're not to call me that any longer, Mr. Professor!"

"Why not?"

"It was all right once, when I was a little mischief of a tomboy, hopping and skipping all over the place. But now . . ."

"Well, your god-father still calls you that."

"My god-father has every right to."

"And I?"

"No right at all."

This is not a love-story; and I did not mean to speak of Bérangère before coming to the momentous part which, as everybody knows, she played in the adventure of the Three Eyes. But this part was so closely interwoven, from the beginning and during all the early period of the adventure, with