Smith looked at him curiously. "You are not thinking of the pig-sty story," he said.
"No," said Father Brown; "of the other story." He controlled the shudder in his voice, and went on.
"Remembering that story of a fantastic and yet patient plot to make the vengeance fit the crime, consider the other story before us. Had anybody else, to your knowledge, ever insulted Vaudrey, or offered him what he thought a mortal insult? Yes; a woman insulted him."
A sort of vague horror began to dawn in Evan's eyes; he was listening intently.
"A girl, little more than a child, refused to marry him, because he had once been a sort of criminal; had, indeed, been in prison for a short time for the outrage on the Egyptian. And that madman said, in the hell of his heart: 'She shall marry a murderer.'"
They took the road towards the great house and went along by the river for some time in silence, before he resumed: "Vaudrey was in a position to blackmail Dalmon, who had committed a murder long ago; probably he knew of several crimes among the wild comrades of his youth. Probably it was a wild crime with some redeeming features; for the wildest murders are never the worst. And Dalmon looks to me like a man who knows remorse, even for killing Vaudrey. But he was in Vaudrey's power and, between them, they entrapped the girl very cleverly into an engagement; letting the lover try his luck first, for instance, and the other only encouraging magnificently. But Dalmon himself did not know, nobody but the Devil himself did know, what was really in that old man's mind.
"Then, a few days ago, Dalmon made a dreadful discovery. He had obeyed, not altogether unwillingly; he had been a tool; and he suddenly found how the tool was to be broken and thrown away. He came upon certain notes of Vaudrey's in the library which, disguised as they were, told of preparations for giving information to the police. He understood the whole plot and stood stunned as I did when I first understood it. The moment the bride and bridegroom were married, the bridegroom would be arrested and hanged. The fastidious lady, who objected to a husband who had been in prison, should have no husband except a husband on the gallows. That is what Sir Arthur Vaudrey considered an artistic rounding off of the story."
Evan Smith, deadly pale, was silent; and, far away, down the perspective of the road, they saw the large figure and wide hat of Dr. Abbott advancing towards them; even in the outline there was a certain agitation. But they were still shaken with their own private apocalypse.
"As you say, hate is a hateful thing," said Evan at last; "and, do you know, one thing gives me a sort of relief. All my hatred of poor Dalmon is gone out of me--now I know how he was twice a murderer."
It was in silence that they covered the rest of the distance and met the big doctor coming towards them, with his large gloved hands thrown out in a sort of despairing gesture and his grey beard tossing in the wind.
"There is dreadful news," he said. "Arthur's body has been found. He seems to have died in his garden."
"Dear me," said Father Brown, rather mechanically. "How dreadful!"
"And there is more," cried the doctor breathlessly. "John Dalmon went off to see Vernon Vaudrey, the nephew; but Vernon Vaudrey hasn't heard of him and Dalmon seems to have disappeared entirely."
"Dear me," said Father Brown. "How strange!"
VI
THE WORST CRIME IN THE WORLD
FATHER BROWN was wandering through a picture gallery with an expression that suggested that he had not come there to look at the pictures. Indeed, he did not want to look at the pictures, though he liked pictures well enough. Not that there was anything immoral or improper about those highly modern pictorial designs. He would indeed be of an inflammable temperament who was stirred to any of the more pagan passions by the display of interrupted spirals, inverted cones and broken cylinders with which the art of the future inspired or menaced mankind. The truth is that Father Brown was looking for a young friend who had appointed that somewhat incongruous meeting-place, being herself of a more futuristic turn. The young friend was also a young relative; one of the few relatives that he had. Her name was Elizabeth Fane, simplified into Betty, and she was the child of a sister who had married into a race of refined but impoverished squires. As the squire was dead as well as impoverished. Father Brown stood in the relation of a protector as well as a priest, and in some sense a guardian as well is an uncle. At the moment, however, he was blinking about at the groups in the gallery without catching sight of the familiar brown hair and bright face of his niece. Nevertheless, he saw some people he knew and a number of people he did not know, including some that, as a mere matter of taste, he did not much want to know.
Among the people the priest did not know and who yet aroused his interest was a lithe and alert young man, very beautifully dressed and looking rather like a foreigner, because, while his beard was cut in a spade shape like an old Spaniard's, his dark hair was cropped so close as to look like a tight black skull-cap. Among the people the priest did not particularly want to know was a very dominant-looking lady, sensationally clad in scarlet, with a mane of yellow hair too long to be called bobbed, but too loose to be called anything else. She had a powerful and rather heavy face of a pale and rather unwholesome complexion, and when she looked at anybody she cultivated the fascinations of a basilisk. She towed in attendance behind her a short man with a big beard and a very broad face, with long sleepy slits of eyes. The expression of his face was beaming and benevolent, if only partially awake; but his bull neck, when seen from behind, looked a little brutal.
Father Brown gazed at the lady, feeling that the appearance and approach of his niece would be an agreeable contrast. Yet he continued to gaze, for some reason, until he reached the point of feeling that the appearance of anybody would be an agreeable contrast. It was therefore with a certain relief, though with a slight start as of awakening, that he turned at the sound of his name and saw another face that he knew.
It was the sharp but not unfriendly face of a lawyer named Granby, whose patches of grey hair might almost have been the powder from a wig, so incongruous were they with his youthful energy of movement. He was one of those men in the City who run about like schoolboys in and out of their offices. He could not run round the fashionable picture gallery quite in that fashion; but he looked as if he wanted to, and fretted as he glanced to left and right, seeking somebody he knew.
"I didn't know," said Father Brown, smiling, "that you were a patron of the New Art."
"I didn't know that you were," retorted the other. "I came here to catch a man."
"I hope you will have good sport," answered the priest. "I'm doing much the same."
"Said he was passing through to the Continent," snorted the solicitor, "and could I meet him in this cranky place." He ruminated a moment, and said abruptly: "Look here, I know you can keep a secret. Do you know Sir John Musgrave?"
"No," answered the priest; "but I should hardly have thought he was a secret, though they say he does hide himself in a castle. Isn't he the old man they tell all those tales about--how he lives in a tower with a real portcullis and drawbridge, and generally refuses to emerge from the Dark Ages? Is he one of your clients?"
"No," replied Granby shortly: "it's his son, Captain Musgrave, who has come to us. But the old man counts for a good deal in the affair, and I don't know him; that's the point. Look here, this is confidential, as I say, but I can confide in you." He dropped his voice and drew his friend apart into a side gallery containing representations of various real objects, which was comparatively empty.
"This young Musgrave," he said, "wants to raise a big sum from us on a _post obit_ on his old father in Northumberland. The old man's long past seventy and presumably will _obit_ some time or other; but what about the _post_, so to speak? What will happen afterwards to his cash and castles and portcullises and all the rest? It's a very fine old estate, and still worth a lot, but strangely enough it isn't entailed. So you see how we stand. The question is, as the man said in Dickens, is the old man friendly?"
"If he's friendly to his son you'll feel all the friendlier," observed Father Brown. "No, I'm afraid I can't help you. I never met Sir John Musgrave, and I understand very few people do meet him nowadays. But it seems obvious you have a right to an answer on that point before you lend the young gentleman your firm's money. Is he the sort that people cut off with a shilling?"
"Well, I'm doubtful," answered the other. "He's very popular and brilliant and a great figure in society; but he's a great deal abroad, and he's been a journalist."
"Well," said Father Brown, "that's not a crime. At least not always."