She was led to the cabinet, and in full view of the audience fastened to a bench.  Then the door of the cabinet was closed, the people upon the platform descended into the body of the hall, and the lights were turned very low.  The audience sat in suspense, and then abruptly in the silence and the darkness there came the rattle of a tambourine from the empty platform.  Rappings and knockings seemed to flicker round the panels of the hall, and in the place where the door of the cabinet should be there appeared a splash of misty whiteness.  The whiteness shaped itself dimly into the figure of a woman, a face dark and Eastern became visible, and a deep voice spoke in a chant of the Nile and Antony.  Then the vision faded, the tambourines and cymbals rattled again.  The lights were turned up, the door of the cabinet thrown open, and the girl in the black velvet dress was seen fastened upon the bench within.

It was a spiritualistic performance at which Julius Ricardo had been present two years ago.  The young, fair-haired girl in black velvet, the medium, was Celia Harland.

That was the picture which was in Ricardo’s mind, and Hanaud’s description of Mme. Dauvray made a terrible commentary upon it.  “Easily taken by a new face, generous, and foolishly superstitious, a living provocation to every rogue.”  Those were the words, and here was a beautiful girl of twenty versed in those very tricks of imposture which would make Mme. Dauvray her natural prey!

Ricardo looked at Wethermill, doubtful whether he should tell what he knew of Celia Harland or not.  But before he had decided a knock came upon the door.

“Here is Perrichet,” said Hanaud, taking up his hat.  “We will go down to the Villa Rose.”

CHAPTER III

PERRICHET’S STORY

Perrichet was a young, thick-set man, with, a red, fair face, and a moustache and hair so pale in colour that they were almost silver.  He came into the room with an air of importance.

“Aha!” said Hanaud, with a malicious smile.  “You went to bed late last night, my friend.  Yet you were up early enough to read the newspaper.  Well, I am to have the honour of being associated with you in this case.”

Perrichet twirled his cap awkwardly and blushed.

“Monsieur is pleased to laugh at me,” he said.  “But it was not I who called myself intelligent.  Though indeed I would like to be so, for the good God knows I do not look it.”

Hanaud clapped him on the shoulder.

“Then congratulate yourself!  It is a great advantage to be intelligent and not to look it.  We shall get on famously.  Come!”

The four men descended the stairs, and as they walked towards the villa Perrichet related, concisely and clearly, his experience of the night.