“I shall never do that,” I answered; “you have brought detection as near an exact science as it ever will be brought in this world.”

My companion flushed up with pleasure at my words, and the earnest way in which I uttered them. I had already observed that he was as sensitive to flattery on the score of his art as any girl could be of her beauty.

“I’ll tell you one other thing,” he said. “Patent-leathers and Square-toes came in the same cab, and they walked down the pathway together as friendly as possible — arm-in-arm, in all probability. When they got inside, they walked up and down the room — or rather, Patent-leathers stood still while Square-toes walked up and down. I could read all that in the dust; and I could read that as he walked he grew more and more excited. That is shown by the increased length of his strides. He was talking all the while, and working himself up, no doubt, into a fury. Then the tragedy occurred. I’ve told you all I know myself now, for the rest is mere surmise and conjecture. We have a good working basis, however, on which to start. We must hurry up, for I want to go to Halle’s concert to hear Norman Neruda this afternoon.”

This conversation had occurred while our cab had been threading its way through a long succession of dingy streets and dreary byways. In the dingiest and dreariest of them our driver suddenly came to a stand. “That’s Audley Court in there,” there he said, pointing to a narrow slit in the line of dead-coloured brick. “You’ll find me here when you come back.”

Audley Court was not an attractive locality. The narrow passage led us into a quadrangle paved with flags and lined by sordid dwellings. We picked our way among groups of dirty children, and through lines of discoloured linen, until we came to Number 46, the door of which was decorated with a small slip of brass on which the name Rance was engraved. On inquiry we found that the constable was in bed, and we were shown into a little front parlour to await his coming.

He appeared presently, looking a little irritable at being disturbed in his slumbers. “I made my report at the office,” he said.

Holmes took a half-sovereign from his pocket and played with it pensively. “We thought that we should like to hear it all from your own lips,” he said.

“I shall be most happy to tell you anything I can,” the constable answered, with his eyes upon the little golden disc.

“Just let us hear it all in your own way as it occurred.”

Rance sat down on the horsehair sofa, and knitted his brows as though determined not to omit anything in his narrative.

“I’ll tell it ye from the beginning,” he said. “My time is from ten at night to six in the morning. At eleven there was a fight at the White Hart; but bar that all was quiet enough on the beat. At one o’clock it began to rain, and I met Harry Murcher — him who has the Holland Grove beat — and we stood together at the corner of Henrietta Street a-talkin’. Presently — maybe about two or a little after — I thought I would take a look round and see that all was right down the Brixton Road. It was precious dirty and lonely. Not a soul did I meet all the way down, though a cab or two went past me. I was a-strollin’ down, thinkin’ between ourselves how uncommon handy a four of gin hot would be, when suddenly the glint of a light caught my eye in the window of that same house. Now, I knew that them two houses in Lauriston Gardens was empty on account of him that owns them who won’t have the drains seed to, though the very last tenant what lived in one of them died o’ typhoid fever. I was knocked all in a heap, therefore, at seeing a light in the window, and I suspected as something was wrong. When I got to the door —”

But what he could not bear was the darkness. The solid darkness confronting him drove him mad. So he rose, and made a light. He remained seated for a while, staring in front. He did not think of Gudrun, he did not think of anything.

Then suddenly he went downstairs for a book. He had all his life been in terror of the nights that should come, when he could not sleep. He knew that this would be too much for him, to have to face nights of sleeplessness and of horrified watching the hours.

So he sat for hours in bed, like a statue, reading. His mind, hard and acute, read on rapidly, his body understood nothing. In a state of rigid unconsciousness, he read on through the night, till morning, when, weary and disgusted in spirit, disgusted most of all with himself, he slept for two hours.

Then he got up, hard and full of energy. Gudrun scarcely spoke to him, except at coffee when she said:

‘I shall be leaving tomorrow.’

‘We will go together as far as Innsbruck, for appearance’s sake?’ he asked.

‘Perhaps,’ she said.

She said ‘Perhaps’ between the sips of her coffee. And the sound of her taking her breath in the word, was nauseous to him. He rose quickly to be away from her.

He went and made arrangements for the departure on the morrow. Then, taking some food, he set out for the day on the skis. Perhaps, he said to the Wirt, he would go up to the Marienhutte, perhaps to the village below.

To Gudrun this day was full of a promise like spring. She felt an approaching release, a new fountain of life rising up in her. It gave her pleasure to dawdle through her packing, it gave her pleasure to dip into books, to try on her different garments, to look at herself in the glass. She felt a new lease of life was come upon her, and she was happy like a child, very attractive and beautiful to everybody, with her soft, luxuriant figure, and her happiness. Yet underneath was death itself.

In the afternoon she had to go out with Loerke. Her tomorrow was perfectly vague before her. This was what gave her pleasure. She might be going to England with Gerald, she might be going to Dresden with Loerke, she might be going to Munich, to a girl–friend she had there. Anything might come to pass on the morrow. And today was the white, snowy iridescent threshold of all possibility. All possibility—that was the charm to her, the lovely, iridescent, indefinite charm,—pure illusion All possibility—because death was inevitable, and NOTHING was possible but death.

She did not want things to materialise, to take any definite shape. She wanted, suddenly, at one moment of the journey tomorrow, to be wafted into an utterly new course, by some utterly unforeseen event, or motion. So that, although she wanted to go out with Loerke for the last time into the snow, she did not want to be serious or businesslike.

And Loerke was not a serious figure. In his brown velvet cap, that made his head as round as a chestnut, with the brown–velvet flaps loose and wild over his ears, and a wisp of elf–like, thin black hair blowing above his full, elf–like dark eyes, the shiny, transparent brown skin crinkling up into odd grimaces on his small–featured face, he looked an odd little boy–man, a bat. But in his figure, in the greeny loden suit, he looked CHETIF and puny, still strangely different from the rest.