"What was the cause of his illness?" he asked at length. "The doctor thinks that his mind is affected." "For once, something like the truth has penetrated that heavy brain." "Do you know any thing that can have happened?" asked Gualtier, cautiously. "Yes; a sudden shock. Strange to say, it was administered by Mrs. Molyneux." "Mrs. Molyneux!" "Yes." "I am so completely out of your sphere that I know nothing whatever of what is going on. How Mrs. Molyneux can have given a shock to the Earl that could have reduced him to his present state, I can not imagine." "Of course it was not intentional. She happened to ask the Earl about something which revived old memories and old sorrows in a very forcible manner. He grew excited--so much so, indeed, that he fainted, and, in falling, struck his head. That is the whole story." "May I ask," said Gualtier, after a thoughtful pause, "if Mrs. Molyneux's ill-fated questions had any reference to those things about which we have spoken together, from time to time?" "They had--and a very close one. In fact, they arose out of those very papers which we have had before us." Gualtier looked at Hilda, as she said this, with the closest attention. "It happened," said Hilda, "that Mrs. Molyneux, on her last visit to Pomeroy Court, was seized with a fancy to examine her father's desk. While doing so, she found a secret drawer, which, by some singular accident, had been left started, and a little loose--just enough to attract her attention. This she opened, and in it, strange to say, she found that very cipher which I have told you of. A key accompanied it, by which she was able to read as much as we have read; and there were also those letters with which you are familiar. She took them to her room, shut herself up, and studied them as eagerly as ever either you or I did. She then hurried back to Chetwynde Castle, and laid every thing before the Earl. Out of this arose his excitement and its very sad results." "I did not know that there were sufficient materials for accomplishing so much," said Gualtier, cautiously. "No; the materials were not abundant. There was the cipher, with which no one would have supposed that any thing could be done. Then there were those other letters which lay with it in the desk, which corroborated what the cipher seemed to say. Out of this has suddenly arisen ruin and anguish." "There was also the key," said Gualtier, in a tone of delicate insinuation. "True," said Hilda; "had the key not been inclosed with the papers, she could not have understood the cipher, or made any thing out of the letters." "The Earl must have believed it all."