That night the strange passenger of the “City of Seville” was raving in delirium, and for weeks, while the sailing vessel ploughed on its monotonous way, he lay between life and death.

At length there came a day when the watchers by the invalid’s side surrendered all hope, and it was then that, for the first time, the captain felt it incumbent upon him to read the letter which had apparently precipitated the catastrophe.

In itself the letter gave little clue to the secret of his passenger, but coupled with the latter’s incoherent ravings, the captain was able to arrive at a fairly accurate knowledge of what the secret was.

The letter was addressed to George Montgomery and was evidently from his wife’s grandmother. In it the writer intimated that her grand-daughter, through dread that it might lessen her husband’s love for her, had concealed from him the fact that she had a scapegrace brother. The old lady thought that any secret between husband and wife was harmful, and in that belief she had thought it best to make him acquainted with the fact, so that he might find some opportunity to pave the way towards inviting his wife’s full confidence, and so remove what might be a future cause of grave misunderstanding. “I am the more anxious to set you two right on this matter,” she continued, “because I feel that sooner or later you will yourself hear of my wretched grandson from outside sources, and if the indications are correct, sooner rather than later, as he is again in some trouble or other, and likely to come for help to his sister, as he has been in the habit of doing. It seemed to me that I saw him lurking about our house to-day, but my eyesight is very indifferent and I cannot speak positively as to this.” The letter concluded with an urgent appeal to him to remember his wife’s sensitiveness of mind as well as her delicacy of constitution, and to invite and not force her confidence.

After he had finished the letter, the captain looked at the name on the envelope. He was a self-contained, trustworthy man, and beyond a prolonged “Ah—h,” as he noted the discrepancy between the names of Montgomery and Forman, he gave no utterance to his feelings, as he passed to his cabin, where he again sealed up the passenger’s letter and addressed it (Mr. Angus Forman).

At midnight the captain was summoned to the sick man’s side.

“He is sinking fast,” explained the first officer in a low tone, “but he is conscious at last, and wishes to see you.”

CHAPTER V.

AS Alice Montgomery was returning to the house from the peach walk, where she had met her brother according to his appointment, she caught a glimpse of her husband hastily entering the wood. He was walking fast, and before she had decided to call to him he had entered the wood and was lost to her sight.

“He is searching for me,” she murmured, pleased at his apparent precipitancy, and yet a little anxious as to how she was to explain her failure to meet him. As she followed him into the wood her steps grew slower as she found herself unable to frame to her entire satisfaction an excuse for her very glaring omission.