And that one particular was the photograph. If it were at all a likeness, the woman who gazed frankly out upon the onlooker from the card-mount must have been a striking creature indeed. It was an amateur production, for the detectives were baffled in that no professional photographer's signature or studio was appended. Across a corner of the mount, in delicate feminine tracery, was written: “Semper idem; semper fidelis.” And she looked it. As many recollect, it was a face one could never forget. Clever half-tones, remarkably like, were published in all the leading papers at the time; but such procedure gave rise to nothing but the uncontrollable public curiosity and interminable copy to the space-writers. For want of a better name, the rescued suicide was known to the hospital attendants, and to the world, as Semper Idem. And Semper Idem he remained. Reporters, detectives, and nurses gave him up in despair. Not one word could he be persuaded to utter; yet the flitting conscious light of his eyes showed that his ears heard and his brain grasped every question put to him. But this mystery and romance played no part in Doctor Bicknell's interest when he paused in the office to have a parting word with his patient. He, the Doctor, had performed a prodigy in the matter of this man, done what was virtually unprecedented in the annals of surgery. He did not care who or what the man was, and it was highly improbable that he should ever see him again; but, like the artist gazing upon a finished creation, he wished to look for the last time upon the work of his hand and brain. Semper Idem still remained mute. He seemed anxious to be gone. Not a word could the Doctor extract from him, and little the Doctor cared. He examined the throat of the convalescent carefully, idling over the hideous scar with the lingering, half-caressing fondness of a parent. It was not a particularly pleasing sight. An angry line circled the throat--for all the world as though the man had just escaped the hangman's noose--and, disappearing below the ear on either side, had the appearance of completing the fiery periphery at the nape of the neck. Maintaining his dogged silence, yielding to the other's examination in much the manner of a leashed lion, Semper Idem betrayed only his desire to drop from out of the public eye. “Well, I'll not keep you,” Doctor Bicknell finally said, laying a hand on the man's shoulder and stealing a last glance at his own handiwork. “But let me give you a bit of advice. Next time you try it on, hold your chin up, so. Don't snuggle it down and butcher yourself like a cow. Neatness and despatch, you know. Neatness and despatch.” Semper Idem's eyes flashed in token that he heard, and a moment later the hospital door swung to on his heel.