It was like some shadowy pantomime: The dark mouth of an alleyway thrown into murky relief by the rays of a distant street lamp...the swift, forward leap of a skulking figure...a girl's form swaying and struggling in the man's embrace. Then, a pantomime no longer, there came a half threatening, half triumphant oath; and then the girl's voice, quiet, strangely contained, almost imperious:

"Now, give me back that purse, please. Instantly!" The man, already retreating into the alleyway, paused to fling back a jeering laugh.

"Say, youse've got yer nerve, ain't youse!"

The girl turned her head so that the rays of the street lamp, faint as they were, fell full upon her, disclosing a sweet, oval face, out of which the dark eyes gazed steadily at the man.

And suddenly the man leaned forward, staring for an instant, and then his hand went awkwardly to touch his cap.

"De White Moll!" he mumbled deferentially. He pulled the peak of his cap down over his eyes in a sort of shame-faced way, as though to avoid recognition, and, stepping nearer, returned the purse.

"'Scuse me, miss," he said uneasily. "I didn't know it was youse - honest to Gawd, I didn't! 'Scuse me, miss. Good-night!"

For a moment the girl stood there motionless, looking down the alleyway after the retreating figure. From somewhere in the distance came the rumble of an elevated train. It drowned out the pound of the man's speeding footsteps; it died away itself - and now there was no other sound. A pucker, strangely wistful, curiously perturbed, came and furrowed her forehead into little wrinkles, and then she turned and walked slowly on along the deserted street.

The White Moll! She shook her head a little. The attack had not unnerved her. Why should it? It was simply that the man had not recognized her at first in the darkness. The White Moll here at night in one of the loneliest, as well as one of the most vicious and abandoned, quarters of New York, was as safe and inviolate as - as - She shook her head again. Her mind did not instantly suggest a comparison that seemed wholly adequate. The pucker deepened, but the sensitive, delicately chiseled lips parted now in a smile. Well, she was safer here than anywhere else in the world, that was all.

It was the first time that anything like this had happened, and, for the very reason that it was unprecedented, it seemed to stir her memory now, and awaken a dormant train of thought. The White Moll! She remembered the first time she had ever been called by that name. It took her back almost three years, and since that time, here in this sordid realm of crime and misery, the name of Rhoda Gray, her own name, her actual identity, seemed to have become lost, obliterated in that of the White Moll. A "dip" had given it to her, and the underworld, quick and trenchant in its "monikers," had instantly ratified it. There was not a crook or denizen of crimeland, probably, who did not know the White Moll; there was, probably, not one to-day who knew, or cared, that she was Rhoda Gray!

She went on, traversing block after block, entering a less deserted, though no less unsavory, neighborhood. Here, a saloon flung a sudden glow of yellow light athwart the sidewalk as its swinging doors jerked apart; and a form lurched out into the night; there, from a dance-hall came the rattle of a tinny piano, the squeak of a raspy violin, a high-pitched, hectic burst of laughter; while, flanking the street on each side, like interjected inanimate blotches, rows of squalid tenements and cheap, tumble-down frame houses silhouetted themselves in broken, jagged points against the sky-line. And now and then a man spoke to her - his untrained fingers fumbling in clumsy homage at the brim of his hat.

How strange a thing memory was! How strange, too, the coincidences that sometimes roused it into activity! It was a man, a thief, just like the man to-night, who had first brought her here into this shadowland of crime. That was just before her father had died. Her father had been a mining engineer, and, though an American, had been for many years resident in South America as the representative of a large English concern. He had been in ill health for a year down there, when, acting on his physician's advice, he had come to New York for consultation, and she had accompanied him. They had taken a little flat, the engineer had placed himself in the hands of a famous specialist, and an operation had been decided upon. And then, a few days prior to the date set for the operation and before her father, who was still able to be about, had entered the hospital, the flat had been broken into during the early morning hours. The thief, obviously not counting on the engineer's wakefulness, had been caught red-handed. At first defiant, the man had finally broken down, and had told a miserable story. It was hackneyed possibly, the same story told by a thousand others as a last defense in the hope of inducing leniency through an appeal to pity, but somehow to her that night the story had rung true. Pete McGee, alias the Bussard, the man had said his name was. He couldn't get any work; there was the shadow of a long abode in Sing Sing that lay upon him as a curse - a job here to-day, his record discovered to-morrow, and the next day out on the street again. It was very old, very threadbare, that story; there were even the sick wife, the hungry, unclothed children; but to her it had rung true. Her father had not placed the slightest faith in it, and but for her intervention the Bussard would have been incontinently consigned to the mercies of the police.

Her face softened suddenly now as she walked along. She remembered well that scene, when, at the end, she had written down the address the man had given her.

"Father is going to let you go, McGee, because I ask him to," she had said. "And to-morrow morning I will go to this address, and if I find your story is true, as I believe it is, I will see what I can do for you."

"It's true, miss, so help me God!" the man had answered brokenly.