quarters, who would not hesitate to venture, just for the pleasure of it, into lampless blind alleys. But I tell you, because it is the truth, and you know it is the truth, that the man who can laugh at an inexplicable noise, at night, in a flat, has not yet been born.
We have already seen Theophrastus sleepless on the night of the revelation of the dreadful secret which sprang from the stones of the Conciergerie. The anxiety which weighed on his heart that night, terrible as it had been, was as nothing compared with that which was now strangling him, because there was at night, in the flat, an inexplicable noise.
It was truly an odd noise, but beyond all doubting real; it was a long-drawn pur-r-r-r-r-r-r-r-r-r-r-r. It came from behind the wall of the next room.
They sat up in bed noiselessly, with bristling hair, and beads of cold sweat standing out on their brows. From the other side of the wall came the strange pur-r-r-r-r-r-r-r-r-r. It was the purring of a cat; they recognised that purring: it was the purring of the little violet cat. Marceline slipped down under the clothes and whispered:
"It's the purring of the violet cat. Go and see what's the matter with it, Theophrastus."
