“Scarcely,” he replied. “A suicide who could not have had the weapon he dies by, a victim who is miraculously preserved by an opportune watch, and two shots from the same pistol that differ materially in volume, all taken together do not admit of disappointment.”

“I am very stupid,” she said. “I do not seem able to follow things. But you will come and clear my father’s name?”

“I will come,” he replied. “Beyond that who shall prophesy?”

It had been arranged between them that the girl should return at once, while Carrados would travel down to Great Tilling late that same afternoon and put up at the local fishing inn. In the evening he would call at Barony, where Madeline would accept him as a distant connexion of the family. The arrangement was only for the benefit of the domestics and any casual visitor who might be present, for there was no possibility of a near relation being in attendance. Nor was there any appreciable danger of either his name or person being recognized in those parts, a consideration that seemed to have some weight with the girl, for, more than once, she entreated him not to disclose to anyone his real business there until he had arrived at a definite conclusion.

It was nine o’clock, but still just light enough to distinguish the prominent features of the landscape, when Carrados, accompanied by Parkinson, reached Barony. The house, as described by the man-servant, was a substantial grey stone building, very plain, very square, very exposed to the four winds. It had not even a porch to break the flat surface, and here and there in the line of its three solid storeys a window had been built up by some frugal, tax-evading Whitmarsh of a hundred years ago.

“Sombre enough,” commented Carrados, “but the connexion between environment and crime is not yet capable of analysis. We get murders in brand-new suburban villas and the virtues, light-heartedness and good-fellowship, in moated granges. What should you say about it, eh, Parkinson?”

“I should say it was damp, sir,” observed Parkinson, with his wisest air.

Madeline Whitmarsh herself opened the door. She took them down the long flagged hall to the dining-room, a cheerful enough apartment whatever its exterior might forebode.

“I am glad you have come now, Mr Carrados,” she said hurriedly, when the door was closed. “Sergeant Brewster is here from Stinbridge police station to make some arrangements for the inquest. It is to be held at the schools here on Monday. He says that he must take the revolver with him to produce. Do you want to see it before he goes?”

“I should like to,” replied Carrados.