He had turned, without taking note, to the northward, and was passing through an ancient fallen street, where now notices of floors and offices to let hung out, but still about it there was the grace and the stiffness of the Age of Wigs; a broad roadway, a broad pavement, and on each side a grave line of houses with long and narrow windows flush with the walls, all of mellowed brick-work. Dyson walked with quick steps, as he resolved that short work must be made of a certain episode; but he was in that happy humor of invention, and another chapter rose in the inner chamber of his brain, and he dwelt on the circumstances he was to write down with curious pleasure. It was charming to have the quiet streets to walk in, and in his thought he made a whole district the cabinet of his studies, and vowed he would come again. Heedless of his course, he struck off to the east again, and soon found himself involved in a squalid network of gray two-storied houses, and then in the waste void and elements of brick-work, the passages and unmade roads behind great factory walls, encumbered with the refuse of the neighborhood, forlorn, ill-lighted, and desperate. A brief turn, and there rose before him the unexpected, a hill suddenly lifted from the level ground, its steep ascent marked by the lighted lamps, and eager as an explorer Dyson found his way to the place, wondering where his crooked paths had brought him. Here all was again decorous, but hideous in the extreme. The builder, some one lost in the deep gloom of the early 'twenties, had conceived the idea of twin villas in gray brick, shaped in a manner to recall the outlines of the Parthenon, each with its classic form broadly marked with raised bands of stucco. The name of the street was all strange, and for a further surprise, the top of the hill was crowned with an irregular plot of grass and fading trees, called a square, and here again the Parthenon-motive had persisted. Beyond the streets were curious, wild in their irregularities, here a row of sordid, dingy dwellings, dirty and disreputable in appearance, and there, without warning, stood a house genteel and prim with wire blinds and brazen knocker, as clean and trim as if it had been the doctor's house in some benighted little country town. These surprises and discoveries began to exhaust Dyson, and he hailed with delight the blazing windows of a public-house, and went in with the intention of testing the beverage provided for the dwellers in this region, as remote as Libya and Pamphylia and the parts about Mesopotamia. The babble of voices from within warned him that he was about to assist at the true parliament of the London workman, and he looked about him for that more retired entrance called private. When he had settled himself on an exiguous bench, and had ordered some beer, he began to listen to the jangling talk in the public bar beyond; it was a senseless argument, alternately furious and maudlin, with appeals to Bill and Tom, and mediæval survivals of speech, words that Chaucer wrote belched out with zeal and relish, and the din of pots jerked down and coppers rapped smartly on the zinc counter made a thorough bass for it all. Dyson was calmly smoking his pipe between the sips of beer, when an indefinite looking figure slid rather than walked into the compartment. The man started violently when he saw Dyson placidly sitting in the corner, and glanced keenly about him. He seemed to be on wires, controlled by some electric machine, for he almost bolted out of the door when the barman asked with what he could serve him, and his hand shivered as he took the glass. Dyson inspected him with a little curiosity; he was muffled up almost to the lips, and a soft felt hat was drawn down over his eyes; he looked as if he shrank from every glance, and a more raucous voice suddenly uplifted in the public bar seemed to find in him a sympathy that made him shake and quiver like a jelly. It was pitiable to see any one so thrilled with nervousness, and Dyson was about to address some trivial remark of casual inquiry to the man, when another person came into the compartment, and, laying a hand on his arm, muttered something in an undertone, and vanished as he came. But Dyson had recognized him as the smooth-tongued and smooth-shaven Burton, who had displayed so sumptuous a gift in lying; and yet he thought little of it, for his whole faculty of observation was absorbed in the lamentable and yet grotesque spectacle before him. At the first touch of the hand on his arm, the unfortunate man had wheeled round as if spun on a pivot, and shrank back with a low, piteous cry, as if some dumb beast were caught in the toils. The blood fled away from the wretch's face, and the skin became gray as if a shadow of death had passed in the air and fallen on it, and Dyson caught a choking whisper—
"Mr. Davies! For God's sake, have pity on me, Mr. Davies. On my oath, I say—" and his voice sank to silence as he heard the message, and strove in vain to bite his lip; and summon up to his aid some tinge of manhood. He stood there a moment, wavering as the leaves of an aspen, and then he was gone out into the street, as Dyson thought silently, with his doom upon his head. He had not been gone a minute when it suddenly flashed into Dyson's mind that he knew the man; it was undoubtedly the young man with spectacles for whom so many ingenious persons were searching; the spectacles indeed were missing, but the pale face, the dark whiskers, and the timid glances were enough to identify him, Dyson saw at once that by a succession of hazards he had unawares hit upon the scent of some desperate conspiracy, wavering as the track of a loathsome snake in and out of the highways and byways of the London cosmos; the truth was instantly pictured before him, and he divined that all unconscious and unheeding he had been privileged to see the shadows of hidden forms, chasing and hurrying, and grasping and vanishing across the bright curtain of common life, soundless and silent, or only babbling fables and pretences. For him in an instant the jargoning of voices, the garish splendor, and all the vulgar tumult of the public-house became part of magic; for here before his eyes a scene in this grim mystery play had been enacted, and he had seen human flesh grow gray with a palsy of fear; the very hell of cowardice and terror had gaped wide within an arm's breadth. In the midst of these reflections, the barman came up and stared at him as if to hint that he had exhausted his right to take his ease, and Dyson bought another lease of the seat by an order for more beer. As he pondered the brief glimpse of tragedy, he recollected that with his first start of haunted fear the young man with whiskers had drawn his hand swiftly from his great coat pocket, and that he had heard something fall to the ground; and pretending to have dropped his pipe, Dyson began to grope in the corner, searching with his fingers. He touched some thing, and drew it gently to him, and with one brief glance, as he put it quietly in his pocket, he saw it was a little old-fashioned note book, bound in faded green morocco.
He drank down his beer at a gulp, and left the place, overjoyed at his fortunate discovery, and busy with conjecture as to the possible importance of the find. By turns he dreaded to find perhaps mere blank leaves, or the labored follies of a betting-book, but the faded morocco cover seemed to promise better things, and hint at mysteries. He piloted himself with no little difficulty out of the sour and squalid quarter he had entered with a light heart, and emerging at Gray's Inn Road, struck off down Guilford Street, and hastened home, only anxious for a lighted candle and solitude.
Dyson sat down at his bureau, and placed the little book before him; it was an effort to open the leaves