JOSEPH ROULETABILLE APPEARS
moiselle Stangerson and rid Darzac of an enemy at the same time.
The crowd had barely recovered from the effect of the astonishing revelation when the hearing was resumed. The question in everybody's mind was: Admitting that Larsan was the murderer, how did he get out of The Yellow Room?
Rouletabille was immediately called to the bar and his examination continued.
"You have told us," said the President, "that it was impossible to escape from the end of the court. Since Larsan was leaning out of his window, he had left the court. How did he do that?"
"He escaped by a most unusual way. He climbed the wall, sprang onto the terrace, and, while we were engaged with the keeper's body, reached the gallery by the window. He then had little else to do than to open the window, get in and call out to us, as if he had just come from his own room. To a man of Ballmeyer's strength all that was mere child's play. And here, Monsieur, is the proof of what I say."
Rouletabille drew from his pocket a small packet, from which he produced a strong iron peg.
"This, Monsieur," he said, "is a spike which perfectly fits a hole still to be seen in the cornice supporting the terrace. Larsan, who thought and prepared for everything in case of any emergency, had fixed this spike into the cornice. All he had to do to make his escape good was to plant one foot on a stone which is placed at the corner of the château, another on this support, one hand on the cornice of the keeper's door and the other on the
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