The Classic Mystery Collection - Arthur Conan Doyle [387]
'Who is that?' a voice called out sharply and rather suspiciously from behind the stained - glass door.
'Could I see Mr Aylmer?' asked the priest apologetically.
The door opened and a gentleman in a peacock - green dressing - gown came out with an inquiring look. His hair was rather rough and untidy, as if he had been in bed or lived in a state of slowly getting up, but his eyes were not only awake but alert, and some would have said alarmed. Father Brown knew that the contradiction was likely enough in a man who had rather run to seed under the shadow either of a delusion or a danger. He had a fine aquiline face when seen in profile, but when seen full face the first impression was that of the untidiness and even the wilderness of his loose brown beard.
'I am Mr Aylmer,' he said, 'but I've got out of the way of expecting visitors.'
Something about Mr Aylmer's unrestful eye prompted the priest to go straight to the point. If the man's persecution was only a monomania, he would be the less likely to resent it.
'I was wondering,' said Father Brown softly, 'whether it is quite true that you never expect visitors.'
'You are right,' replied his host steadily. 'I always expect one visitor. And he may be the last.'
'I hope not,' said Father Brown, 'but at least I am relieved to infer that I do not look very like him.'
Mr Aylmer shook himself with a sort of savage laugh. 'You certainly do not,' he said.
'Mr Aylmer,' said Father Brown frankly, 'I apologize for the liberty, but some friends of mine have told me about your trouble, and asked me to see if I could do anything for you. The truth is, I have some little experience in affairs like this.'
'There are no affairs like this,' said Aylmer.
'You mean,' observed Father Brown, 'that the tragedies in your unfortunate family were not normal deaths?'
'I mean they were not even normal murders,' answered the other. 'The man who is hounding us all to death is a hell - hound, and his power is from hell.'
'All evil has one origin,' said the priest gravely. 'But how do you know they were not normal murders?'
Aylmer answered with a gesture which offered his guest a chair; then he seated himself slowly in another, frowning, with his hands on his knees; but when he looked up his expression had grown milder and more thoughtful, and his voice was quite cordial and composed.
'Sir,' he said, 'I don't want you to imagine that I'm in the least an unreasonable person. I have come to these conclusions by reason, because unfortunately reason really leads there. I have read a great deal on these subjects; for I was the only one who inherited my father's scholarship in somewhat obscure matters, and I have since inherited his library. But what I tell you does not rest on what I have read but on what I have seen.'
Father Brown nodded, and the other proceeded, as if picking his words: 'In my elder brother's case I was not certain at first. There were no marks or footprints where he was found shot, and the pistol was left beside him. But he had just received a threatening letter certainly from our enemy, for it was marked with a sign like a winged dagger, which was one of his infernal cabalistic tricks. And a servant said she had seen something moving along the garden wall in the twilight that was much too large to be a cat. I leave it there; all I can say is that if the murderer came, he managed to leave no traces of his coming. But when my brother Stephen died it was different; and since then I have known. A machine was working in an open scaffolding under the factory tower; I scaled the platform