JOSEPH ROULETABILLE APPEARS
"Why, it's the boy!" exclaimed Daddy Mathieu.
"Remove that man!" ordered the President.
Mathieu was removed from the court. Rouletabille went on:—
"Since she has made this confession, I am free to tell you that she often met the keeper at night on the first floor of the donjon, in the room which was once an oratory. These meetings became more frequent when her husband was laid up by his rheumatism. She gave him morphine to ease his pain and to give herself more time for the meetings. Madame Mathieu came to the château that night, enveloped in a large black shawl which served also as a disguise. This was the phantom that disturbed Daddy Jacques. She knew how to imitate the mewing of Mother Angenoux' cat and she would make the cries to advise the keeper of her presence. The recent repairs of the donjon did not interfere with their meetings in the keeper's old room, in the donjon, since the new room assigned to him at the end of the right wing was separated from the steward's room by a partition only.
"Previous to the tragedy in the courtyard Madame Mathieu and the keeper left the donjon together. I learnt these facts from my examination of the footmarks in the court the next morning. Bernier, the concierge, whom I had stationed behind the donjon—as he will explain himself—could not see what passed in the court. He did not reach the court until he heard the revolver shots, and then he fired. When the woman parted from the
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