Ten minutes later three policemen had arrived, and, finding there was no entrance from the rear, had burst open the door.

The houses adjoining were both empty, so no neighbours were awakened by the noise.

We entered undisturbed.

From the spacious hall several doors opened right and left; while immediately opposite was a broad staircase.

With but a hasty glance around we passed to a door which stood open, and from which a flood of light was issuing. There our eyes encountered a terrible sight.

Lying on her back upon the carpet, with her arms outstretched above her head, was a tall and undeniably beautiful woman of about thirty years of age. Her wealth of fair hair had become unfastened, and fell in disorder about her bare shoulders. Her lips were still apart, as if in her last moments she had uttered a cry, and her clear blue eyes, wide open, had in them a stony stare—that of death.

Attired in an elegant evening dress of soft white silk, her low bodice revealed the fatal wound in her breast from which the blood slowly oozed, forming a dark crimson pool upon the carpet. Upon her wrist was a splendid diamond bracelet of an uncommon pattern, for it was shaped to represent a double-headed snake, and under the gaslight the gems danced and gleamed with a thousand fires.

The appearance of the murdered woman was hideous enough in itself, but something else we saw startled us, and sent an increased thrill of horror through our nerves.

We were awe-struck by the sight of it, yet there was nothing extraordinarily revolting—merely a half sheet of notepaper upon which was a large red seal of a peculiar character, fastened to the breast of the dress.

“Good God! The Seal!”