‘Won’t they do anything?’ cried Ursula in fear.

Gudrun, who was usually frightened of cattle, now shook her head in a queer, half–doubtful, half–sardonic motion, a faint smile round her mouth.

‘Don’t they look charming, Ursula?’ cried Gudrun, in a high, strident voice, something like the scream of a seagull.

‘Charming,’ cried Ursula in trepidation. ‘But won’t they do anything to us?’

Again Gudrun looked back at her sister with an enigmatic smile, and shook her head.

‘I’m sure they won’t,’ she said, as if she had to convince herself also, and yet, as if she were confident of some secret power in herself, and had to put it to the test. ‘Sit down and sing again,’ she called in her high, strident voice.

‘I’m frightened,’ cried Ursula, in a pathetic voice, watching the group of sturdy short cattle, that stood with their knees planted, and watched with their dark, wicked eyes, through the matted fringe of their hair. Nevertheless, she sank down again, in her former posture.

‘They are quite safe,’ came Gudrun’s high call. ‘Sing something, you’ve only to sing something.’

It was evident she had a strange passion to dance before the sturdy, handsome cattle.

Ursula began to sing, in a false quavering voice:

‘Way down in Tennessee—’

She sounded purely anxious. Nevertheless, Gudrun, with her arms outspread and her face uplifted, went went in a strange palpitating dance towards the cattle, lifting her body towards them as if in a spell, her feet pulsing as if in some little frenzy of unconscious sensation, her arms, her wrists, her hands stretching and heaving and falling and reaching and reaching and falling, her breasts lifted and shaken towards the cattle, her throat exposed as in some voluptuous ecstasy towards them, whilst she drifted imperceptibly nearer, an uncanny white figure, towards them, carried away in its own rapt trance, ebbing in strange fluctuations upon the cattle, that waited, and ducked their heads a little in sudden contraction from her, watching all the time as if hypnotised, their bare horns branching in the clear light, as the white figure of the woman ebbed upon them, in the slow, hypnotising convulsion of the dance. She could feel them just in front of her, it was as if she had the electric pulse from their breasts running into her hands. Soon she would touch them, actually touch them. A terrible shiver of fear and pleasure went through her. And all the while, Ursula, spell–bound, kept up her high–pitched thin, irrelevant song, which pierced the fading evening like an incantation.

Gudrun could hear the cattle breathing heavily with helpless fear and fascination. Oh, they were brave little beasts, these wild Scotch bullocks, wild and fleecy. Suddenly one of them snorted, ducked its head, and backed.

‘Hue! Hi–eee!’ came a sudden loud shout from the edge of the grove. The cattle broke and fell back quite spontaneously, went running up the hill, their fleece waving like fire to their motion. Gudrun stood suspended out on the grass, Ursula rose to her feet.

“This was the first point gained. I then walked slowly down the garden path, which happened to be composed of a clay soil, peculiarly suitable for taking impressions. No doubt it appeared to you to be a mere trampled line of slush, but to my trained eyes every mark upon its surface had a meaning. There is no branch of detective science which is so important and so much neglected as the art of tracing footsteps. Happily, I have always laid great stress upon it, and much practice has made it second nature to me. I saw the heavy footmarks of the constables, but I saw also the track of the two men who had first passed through the garden. It was easy to tell that they had been before the others, because in places their marks had been entirely obliterated by the others coming upon the top of them. In this way my second link was formed, which told me that the nocturnal visitors were two in number, one remarkable for his height (as I calculated from the length of his stride), and the other fashionably dressed, to judge from the small and elegant impression left by his boots.

“On entering the house this last inference was confirmed. My well-booted man lay before me. The tall one, then, had done the murder, if murder there was. There was no wound upon the dead man’s person, but the agitated expression upon his face assured me that he had foreseen his fate before it came upon him. Men who die from heart disease, or any sudden natural cause, never by any chance exhibit agitation upon their features. Having sniffed the dead man’s lips, I detected a slightly sour smell, and I came to the conclusion that he had had poison forced upon him. Again, I argued that it had been forced upon him from the hatred and fear expressed upon his face. By the method of exclusion, I had arrived at this result, for no other hypothesis would meet the facts. Do not imagine that it was a very unheard-of idea. The forcible administration of poison is by no means a new thing in criminal annals. The cases of Dolsky in Odessa, and of Leturier in Montpellier, will occur at once to any toxicologist.

“And now came the great question as to the reason why. Robbery had not been the object of the murder, for nothing was taken. Was it politics, then, or was it a woman? That was the question which confronted me. I was inclined from the first to the latter supposition. Political assassins are only too glad to do their work and to fly. This murder had, on the contrary, been done most deliberately, and the perpetrator had left his tracks all over the room, showing that he had been there all the time. It must have been a private wrong, and not a political one, which called for such a methodical revenge. When the inscription was discovered upon the wall, I was more inclined than ever to my opinion. The thing was too evidently a blind. When the ring was found, however, it settled the question. Clearly the murderer had used it to remind his victim of some dead or absent woman. It was at this point that I asked Gregson whether he had inquired in his telegram to Cleveland as to any particular point in Mr. Drebber’s former career. He answered, you remember, in the negative.