"I mean, an impression of fear and suffering. I saw, with your uncle, on a wall in the Yard, the most frightful things: images which represented three—sort of eyes. Were they eyes? I don't know. The things moved and looked at us. Oh, I shall never forget it as long as I live."

"And my uncle?"

"Your uncle was absolutely taken aback. I had to hold him up and bring him round, for he fainted. When he came to himself, the images had vanished."

"And did he say nothing?"

"He stood silent, gazing at the wall. Then I asked him, 'What is it, god-father?' Presently he answered, 'I don't know, I don't know: it may be the rays of which I spoke to you, the B-rays. If so, it must be a phenomenon of materialization.' That was all he said. Very soon after, he saw me to the door of the garden; and he has shut himself up in the Yard ever since. I did not see him again until just now."

She ceased. I felt anxious and greatly puzzled by this revelation:

"Then, according to you, Bérangère," I said, "my uncle's discovery is connected with those three figures? They were geometrical figures, weren't they? Triangles?"

She formed a triangle with her two fore-fingers and her two thumbs:

"There, the shape was like that. . . . As for their arrangement . . ."

She picked up a twig that had fallen from a tree and was beginning to draw lines in the sand of the path when a whistle sounded.