that Lupin would allow for myself or Ganimard being put in charge of the case; and he would know that we should find the opening in the chimney. The furniture was taken straight out into the side-street on to which this house opens." He led the way out of the room on to the landing and went down the dark staircase into the hall. He opened the shutters of the hall windows, and let in the light. Then he examined the hall. The dust lay thick on the tiled floor. Down the middle of it was a lane formed by many feet. The footprints were faint, but still plain in the layer of dust. Guerchard came back to the stairs and began to examine them. Half-way up the flight he stooped, and picked up a little spray of flowers: "Fresh!" he said. "These have not been long plucked."
"Salvias," said the Duke.
"Salvias they are," said Guerchard. "Pink salvias; and there is only one gardener in France who has ever succeeded in getting this shade—M. Gournay-Martin's gardener at Charmerace. I'm a gardener myself."
"Well, then, last night's burglars came from Charmerace. They must have," said the Duke.
"It looks like it," said Guerchard.
"The Charolais," said the Duke.
