It was too dark for the young man to perceive the full effect of this question—the sudden change of color escaped his notice; but he observed a strange and angry light in his uncle's eyes, and he saw that he opened his mouth once or twice as if to speak, but shut his lips again without saying a word; and Harry was greatly surprised to see his uncle presently turn on his heel and walk straight away.

"That question seems to be a facer; it must be repeated whenever the good old man becomes offensive. I wonder what he did get for me?"

As for Mr. Bunker, he retired to his own house in Beaumont Square, walking with quick steps and hanging head. He let himself in with his latch-key, and turned into his office, which, of course, was the first room of the ground-floor.

It was quite dark now, save for the faint light from the street-gas, but Mr. Bunker did not want any light.

He sat down and rested his face on his hands, with a heavy sigh. The house was empty, because his housekeeper and only servant was out.

He sat without moving for half an hour or so; then he lifted his head and looked about him—he had forgotten where he was and why he came there—and he shuddered.

Then he hastily lit a candle, and went upstairs to his own bedroom. The room had one piece of furniture, not always found in bedrooms; it was a good-sized fireproof safe, which stood in the corner. Mr. Bunker placed his candle on the safe, and stooping down began to grope about with his keys for the lock. It took some time to find the keyhole; when the safe was opened, it took longer to find the papers which he wanted, for these were at the very back of all. Presently, however, he lifted his head with a bundle in his hand.

Now, if we are obliged to account for everything, which ought not to be expected, and is more than one asks of scientific men, I should account for what followed by remarking that the blood is apt to get into the brains of people, especially elderly people, and, above all, stout, elderly people, when they stoop for any length of time; and that history records many remarkable manifestations of the spirit world which have followed a posture of stooping too prolonged. It produces, in fact, a condition of brain beloved by ghosts. There is the leading case of the man at Cambridge, who, after stooping for a book, saw the ghost of his own bed-maker at a time when he knew her to be in the bosom of her family eating up his bread-and-butter and drinking his tea. Rats have been seen by others—troops of rats—as many rats as followed the piper, where there were no rats; and there is even the recorded case of a man who saw the ghost of himself, which prognosticated dissolution, and, in fact, killed him exactly fifty-two years after the event. So that, really, there is nothing at all unusual in the fact that Mr. Bunker saw something when he lifted his head. The remarkable thing is that he saw the very person of whom he had been thinking ever since his nephew's question—no other than his deceased wife's sister; he had never loved her at all, or in the least desired to marry her, which makes the case more remarkable still; and she stood before him just as if she was alive, and gazed upon him with reproachful eyes.

He behaved with great coolness and presence of mind. Few men would have shown more bravery. He just dropped the candle out of one hand and the papers out of the other, and fell back upon the bed with a white face and quivering lips. Some men would have run—he did not; in fact, he could not. His knees instinctively knew that it is useless to run from a ghost, and refused to aid him.

"Caroline!" he groaned.