"Go on," he said, rather huskily.

Robert Cairn continued his story up to the time that he visited the hospital where the dead girl lay.

"You can swear that she was the original of the photograph in Antony's rooms and the same who was waiting at the foot of the stair?"

"I can, sir."

"Go on."

Again the younger man resumed his story, relating what he had learnt from Myra Duquesne; what she had told him about the phantom hands; what Felton had told him about the strange perfume perceptible in the house.

"The ring," interrupted Dr. Cairn—"she would recognise it again?"

"She says so."

"Anything else?"

"Only that if some of your books are to be believed, sir, Trois Echelle, D'Ancre and others have gone to the stake for such things in a less enlightened age!"