I stood motionless. His suggestion that my sweetheart of the old days had committed suicide because I had forsaken her was a startling one. Surely that could not be so?

“Come,” my friend said, “let us lose no time. Which is the room?”

I led him along the corridor, and opened the door of the chamber in which she was lying so cold and still. The light of the afterglow fell full upon her, tipping her auburn hair with crimson and illuminating her face with a warm radiance that gave her back the appearance of life. But it was only for a few moments. The slanting ray was lost, and the pallor of that beautiful countenance became marked against the gold of her wondrous hair.

In silence I stood at the foot of the bed watching my friend, who was now busy with his examination. He opened her eyes and closed them again, felt her heart, raised her arms, and examined her mouth, uttering no word. His serious face wore a look as though he were infinitely puzzled.

One after the other he examined the palms of her hands long and carefully, then, bending until his eyes were close to her face, he examined her lips, brow, and the whole surface of her cheeks. Upon her neck, below the left ear, was a mark to which he returned time after time, as though not satisfied as to its cause. Upon her lower lip, too, was a slight yellow discoloration, which he examined several times, comparing it with the mark upon the neck. He was unable to account for either.

“Curious!” he ejaculated. “Very curious indeed!”

“What is curious?” I inquired eagerly.

“Those marks,” he answered, indicating them with his finger. “They are very puzzling. I’ve never seen such marks before.”

“Do they point to foul play?” I inquired, feeling suspicious that she had by some mysterious means fallen the victim of an assassin.

“Well, no,” he responded, after some hesitation; “that is not my opinion.”