I waited there, with my gun at half-arm, feeling the room would suddenly erupt its two prisoners. Then, at a cry from the man, I stepped quickly in after him.

I had fortified myself for the unexpected, but the strangeness of the scene took my breath away. For there I beheld the man called Hobbs engaged in the absurd and extraordinary and altogether brutal occupation of trying to beat in his confederate's head with the butt of his heavy revolver. He must have struck her more than once, even before the man in the hairy brown dressing-gown and the blue pajamas could leap for him and catch the uplifted arm as it was about to strike again.

The woman, protected by her hat and veil and a great mass of thick hair, still showed no signs of collapse. But the moment she was free she sat back, white and panting, in the same high-armed fauteuil which I myself had occupied a half-hour before. I made a leap for her companion's fallen revolver, before she could get it, though I noticed that she now seemed indifferent to both the loss of it and the outcome of the struggle which was taking place in the center of that pink and white abode of femininity.

And as I kept one eye on the woman and one on the gun in my hand, I, too, caught fleeting glimpses of that strange struggle. It seemed more like a combat between wildcats than a fight between two human beings. It took place on the floor, for neither man was any longer on his feet, and it wavered from one side of the room to the other, leaving a swath of destruction where it went. A table went over, a fragile-limbed chair was crushed, the great cheval-glass was shattered, the writing-desk collapsed with a leg snapped off, a shower of toilet articles littered the rugs, a reading-lamp was overturned and went the way of the other things. But still the fight went on.

I no longer thought of the woman. All my attention went to the two men struggling and panting about the floor. The fury of the man in the shaggy and bear-like dressing-gown was more than I could understand. The madness of his onslaught seemed incomprehensible. This, I felt, was the way a tigress might fight for her brood, the way a cave-man might battle for his threatened mate. Nor did that fight end until the big blond form towered triumphant above the darker clad figure.

Then I looked back at the woman, startled by her stillness through it all. She was leaning forward, white, intent, with parted lips. In her eyes I seemed to see uneasiness and solicitude and desolation, but above them all slowly flowered a newer look, a look of vague exultation as she gazed from the defeated man gasping and choking for breath to the broad back of the shaggy-haired dressing-gown.

I had no chance to dwell on the puzzle of this, for the man enveloped in the shaggy-haired garment was calling out to me.

"Tie him up," he called. "Take the curtain-cords—but tie him tight!"

"Do you know this man?" something in his tone prompted me to ask, as I struggled with the heavy silk curtain-cords.

"It's Hobbs."