“Yes, but what is psychometry really?” repeated the codfish man, after an interval during which the talk had drifted into an American story that grew apparently out of the reference to American doctors. For that particular invisible bait still hovered above the surface of his slow mental stream, and he was making a second shot at it, after the manner of his ilk.

The question was so obviously intended to be answered seriously that this time no one guffawed or exercised his wit. For a moment, indeed, no one answered at all. Then a man at the back of the group, a man with a deep voice and a rather theatrical and enthusiastic manner, spoke.

“Psychometry, I take it,” he said with conviction, “is the quality possessed by everything, even by inanimate objects, of sending out vibrations which—which can put certain sensitive persons en rapport, pictorially as it were, with all the events that have ever happened within the ken of such objects——”

“Persons known as psychometrists, I suppose?” from the codfish man, who seemed to like things labelled carefully.

The other nodded. “Psychometrist, I believe,” he continued, “is the name of that very psychical and imaginative type that can ‘sense’ such infinitely delicate vibrations. In reality, I suppose, they are receptive folk who correspond to the sensitive photographic plate that records vibrations of light in a similar way and results in a visible picture.”

A man dropped his teaspoon with a clatter; another splashed noisily in his cup, stirring it; a third plunged at the buttered toast of his neighbour; and Field-Martin, the naturalist, gave an impatient kick with his leg against the arm-chair opposite. He loathed this kind of talk. The speaker evidently was one of those who knew by heart the “patter” of psychical research, or what passes for it among credulous and untrained minds—master of that peculiar jargon, quasi-scientific, about vibrations and the rest, that such persons affect. But he was too lazy to interrupt or disagree. Wondering vaguely who the speaker might be, he drank his tea, and listened with laughter and disgust about equally mingled in his mind. Others, besides the codfish, were asking questions. Answers were not behindhand.

“You remember Denton’s experiments—Professor Denton, of Cambridge, Mass.,” the enthusiastic man was saying, “who found that his wife was a psychometrist, and how she had only to hold a thing in her hand, with eyes blindfolded, to get pictures of scenes that had passed before it. A bit of stone he gave her brought vivid and gorgeous pictures of processions and pageants before her inner eye, I remember, and at the end of the experiment her husband told her what the stone was.”

“By Jove! And what was it?” asked codfish.

“A fragment from an old temple at Thebes,” was the reply.

“Telepathy,” suggested someone.