The Valley of Fear

Jack is dead! You can do nothing. For God’s sake, go back!”
After some persuasion upon the stairs  Mrs. Douglas had gone back. She did not scream. She made no outcry whatever.  Mrs. Allen, the housekeeper, had taken her upstairs and stayed with her in the bedroom. Ames and  Mr. Barker had then returned to the study, where they had found everything exactly as the police had seen it. The candle was not lit at that time; but the lamp was burning. They had looked out of the window; but the night was very dark and nothing could be seen or heard. They had then rushed out into the hall, where Ames had turned the windlass which lowered the drawbridge.  Mr. Barker had then hurried off to get the police.
Such, in its essentials, was the evidence of the butler.
The account of  Mrs. Allen, the housekeeper, was, so far as it went, a corroboration of that of her fellow servant. The housekeeper’s room was rather nearer to the front of the house than the pantry in which Ames had been working. She was preparing to go to bed when the loud ringing of the bell had attracted her attention. She was a little hard of hearing. Perhaps that was why she had not heard the shot; but in any case the study was a long way off. She remembered hearing some sound which she imagined to be the slamming of a door. That was a good deal earlier⁠—half an hour at least before the ringing of the bell. When  Mr. Ames ran to the front she went with him. She saw  Mr. Barker, very pale and excited, come out of the study. He intercepted  Mrs. Douglas, who was coming down the stairs. He entreated her to go back, and she answered him, but what she said could not be heard.
“Take her up! Stay with her!” he had said to  Mrs. Allen.
She had therefore taken her to the bedroom, and endeavoured to soothe her. She was greatly excited, trembling all over, but made no other attempt to go downstairs. She just sat in her dressing gown by her bedroom fire, with her head sunk in her hands.  Mrs. Allen stayed with her most of the night. As to the other servants, they had all gone to bed, and the alarm did not reach them until just before the police arrived. They slept at the extreme back of the house, and could not possibly have heard anything.
So far the housekeeper could add nothing on cross-examination save lamentations and expressions of amazement.
Cecil Barker succeeded  Mrs. Allen as a witness. As to the occurrences of the night before, he had very little to add to what he had already told the police. Personally, he was convinced that the murderer had escaped by the window. The bloodstain was conclusive, in his opinion, on that point. Besides, as the bridge was up, there was no other possible way of escaping. He could not explain what had become of the assassin or why he had not taken his bicycle, if it were indeed his. He could not possibly have been drowned in the moat, which was at no place more than three feet deep.
In his own mind he had a very definite theory about the murder. Douglas was a reticent man, and there were some chapters in his life of which he never spoke. He had emigrated to America when he was a very young man. He had prospered well, and Barker had first met him in California, where they had become partners in a successful mining claim at a place called Benito Canyon. They had done very well; but Douglas had suddenly sold out and started for England. He was a widower at that time. Barker had afterwards realized his money and come to live in London. Thus they had renewed their friendship.
Douglas had given him the impression that some danger was hanging over his head, and he had always looked upon his sudden departure from California, and also his renting a house in so quiet a place in England, as being connected with this peril. He imagined that some secret society, some implacable organization, was on Douglas’s track, which would never rest until it killed him. Some remarks of his had given him this idea; though he had never told him what the society was, nor how he had come to offend it. He could only suppose that the legend upon the placard had some reference to this secret society.
“How long were you with Douglas in California?” asked Inspector MacDonald.
“Five years altogether.”
“He was a bachelor, you say?”
“A widower.”
“Have you ever heard where his first wife came from?”
“No, I remember his saying that she was of German extraction, and I have seen her portrait. She was a very beautiful woman. She died of typhoid the year before I met him.”
“You don’t associate his past with any particular part of America?”
“I have heard him talk of Chicago. He knew that city well and had worked there. I have heard him talk of the coal and iron districts. He had travelled a good deal in his time.”
“Was he a politician? Had this secret society to do with politics?”
“No, he cared nothing about politics.”
“You have no reason to think it was criminal?”
“On the contrary, I never met a straighter man in my life.”
“Was there anything curious about his life in California?”
“He liked best to stay and to work at our claim in the mountains. He would never go where other men were if he could help it. That’s why I first thought that someone was after him. Then when he left so suddenly for Europe I made sure that it was so. I believe that he had a warning of some sort. Within a week of his leaving half a dozen men were inquiring for him.”
“What sort of men?”
“Well, they were a mighty hard-looking crowd. They came up to the claim and wanted to know where he was. I told them that he was gone to Europe and that I did not