at the shop-windows with their levelled batteries of bottles, and had almost gained the end of the street, when his attention was arrested by a small shop at the corner, a vivid contrast to its neighbours. It was the typical shop of the poor quarter; a shop entirely English. Here were vended tobacco and sweets, cheap pipes of clay and cherry-wood; penny exercise-books and penholders jostled for precedence with comic songs, and story papers with appalling cuts showed that romance claimed its place beside the actualities of the evening paper, the bills of which fluttered at the doorway. Dyson glanced up at the name above the door, and stood by the kennel trembling, for a sharp pang, the pang of one who has made a discovery, had for a moment left him incapable of motion. The name over the shop was Travers. Dyson looked up again, this time at the corner of the wall above the lamp-post, and read in white letters on a blue ground the words 'Handel Street, W. C.,' and the legend was repeated in fainter letters just below. He gave a little sigh of satisfaction, and without more ado walked boldly into the shop, and stared full in the face the fat man who was sitting behind the counter. The fellow rose to his feet, and returned the stare a little curiously, and then began in stereotyped phrase—
'What can I do for you, sir?'
Dyson enjoyed the situation and a dawning perplexity on the man's face. He propped his stick carefully against the counter and leaning over it, said slowly and impressively—
'Once around the grass, and twice around the lass, and thrice around the maple-tree.'
Dyson had calculated on his words producing an effect, and he was not disappointed. The vendor of miscellanies gasped, open-mouthed like a fish, and steadied himself against the counter. When he spoke, after a short interval, it was in a hoarse mutter, tremulous and unsteady.
'Would you mind saying that again, sir? I didn't quite catch it.'
'My good man, I shall most certainly do nothing of the kind. You heard what I said perfectly well. You have got a clock in your shop, I see; an admirable timekeeper, I have no doubt. Well, I give you a minute by your own clock.'
The man looked about him in a perplexed indecision, and Dyson felt that it was time to be bold.
'Look here, Travers, the time is nearly up. You have heard of Q, I think. Remember, I hold your life in my hands. Now!'
Dyson was shocked at the result of his own audacity. The man shrank and shrivelled in terror, the sweat poured down a face of ashy white, and he held up his hands before him.
'Mr. Davies, Mr. Davies, don't say that—don't for Heaven's sake. I didn't know you at first, I didn't indeed. Good God! Mr. Davies, you wouldn't ruin me? I'll get it in a moment.'
'You had better not lose any more time.'
The man slunk piteously out of his own shop, and went into a back parlour. Dyson heard his trembling fingers fumbling with a bunch of keys, and the creak of an opening box. He came back presently with a small package neatly tied up in brown paper in his hands, and, still full of terror, handed it to Dyson.
'I'm glad to be rid of it,' he said. 'I'll take no more jobs of this sort.'
Dyson took the parcel and his stick, and walked out of the shop with a nod, turning round as he passed the door. Travers had sunk into his seat, his face still white with terror, with one hand over his eyes, and Dyson speculated a good deal as he walked rapidly away as to what queer chords those could be on which he had played so roughly. He hailed the first hansom he could see and drove home, and when he had lit his hanging lamp, and laid his parcel on the table, he paused for a moment, wondering on what strange thing the lamplight would soon shine. He locked his door, and cut the strings, and unfolded the paper layer after layer, and came at last to a small wooden box, simply but solidly made. There was no lock, and Dyson had simply to raise the lid, and as he did so he drew a long breath and started back. The lamp seemed to glimmer feebly like a single candle, but the whole room blazed with light—and not with light alone, but with a thousand colours, with all the glories of some painted window; and upon the walls of his room and on the familiar furniture, the glow flamed back and seemed to flow again to its source, the little wooden box. For there upon a bed of soft wool lay the most splendid jewel, a jewel such as Dyson had never dreamed of, and within it shone the blue of far skies, and the green of the sea by the shore, and the red of the ruby, and deep violet rays, and in the middle of all it seemed aflame as if a fountain of fire rose up, and fell, and rose again with sparks like stars for drops. Dyson gave a long deep sigh, and dropped into his chair, and put his hands over his eyes to think. The jewel was like an opal, but from a long experience of the shop-windows he knew there was no such thing as an opal one-quarter or one-eighth of its size. He looked at the stone again, with a feeling that was almost awe, and placed it gently on the table under the lamp, and watched the wonderful flame that shone and sparkled in its centre, and then turned to the box, curious to know whether it might contain other marvels. He lifted the bed of wool on which the opal had reclined, and saw beneath, no more jewels, but a little old pocket-book, worn and shabby with use. Dyson opened it at the first leaf, and dropped the book again appalled. He had read the name of the owner, neatly written in blue ink:
Steven Black, M. D.,
Oranmore,
Devon Road,
Harlesden.
It was several minutes before Dyson could bring himself to open the book a second time; he remembered the wretched exile in his garret; and his strange talk, and the memory too of the face he had seen at the window, and of what the specialist had said, surged up in his mind, and as he held his finger on the cover, he shivered, dreading what might be written within. When at last he held it in his hand, and turned the pages, he found that the first two leaves were blank, but the third was covered with clear, minute writing, and Dyson began to read with the light of the opal flaming in his eyes.
V
'Ever since I was a young man'—the record began—'I devoted all my leisure and a good deal of time that ought to have been given to other studies to the investigation of curious and obscure branches of knowledge. What are commonly called the pleasures of life had never any attractions for me, and I lived alone in London, avoiding my fellow-students, and in my turn avoided by them as a man self-absorbed and unsympathetic. So long as I could gratify my desire of knowledge of a peculiar kind, knowledge of which the very existence is a profound secret to most men, I was intensely happy, and I have often spent whole nights sitting in the darkness of my room, and thinking of the strange world on the brink of which I trod. My professional studies, however, and the necessity of obtaining a degree, for some time forced my more obscure employment into the background, and soon after I had qualified I met Agnes, who became my wife. We took a new house in this remote suburb, and I began the regular routine of a sober practice, and for some months lived happily enough, sharing in the life about me, and only thinking at odd intervals of that occult science which had once fascinated my whole being. I had learnt enough of the paths I had begun to tread to know that they were beyond all expression difficult and dangerous, that to persevere meant in all probability the wreck of a life, and that they led to regions so terrible, that the mind of man shrinks appalled at the very thought. Moreover, the quiet and the peace I had enjoyed since my marriage had wiled me away to a great extent from places where I knew no peace could dwell. But suddenly—I think indeed it was the work of a single night, as I lay awake on my bed gazing into the darkness—suddenly, I say, the old desire, the former longing, returned, and returned with a force that had been intensified ten times by its absence; and when the day dawned and I looked out of the window, and saw with haggard eyes the sunrise in the east, I knew that my doom had been pronounced;
