In the meantime Maurice walked slowly homeward, puzzling out in his own mind as to what could be the meaning of these strange things. He could not understand why Mrs. Dallas objected to him as a son-in-law; nor could he surmise the meaning of the mysterious word, "Voodoo," pronounced so significantly by Dido, However, he saw plainly that the negress was the disturbing element in the Dallas household, and by a half-hypnotic control over the weak will of her mistress, she could act as she pleased. The widow had been born and brought up in the Barbadoes. She was a half-educated woman of feeble intellect, and having been left during the time her mind and character were being formed solely to the society of black servants, she had imbibed--not unnaturally--many of the debased superstitions of Africa. Dido knew this, and by means of her claims to a knowledge of Obi, she was enabled to rule Mrs. Dallas, and also, as has been stated, to exercise a powerful influence over the plastic mind of Isabella. "But I'll spoil her designs in that quarter," muttered Maurice, as his thoughts led him to this conclusion. "Isabella shall not be dragged down to the level of her mother. I shall marry her, and so destroy the influence of that vile negress." This was easier said than done, as Maurice, simple and upright in conduct and character, was no match for the unscrupulous machinations of Dido. She hated the young man, and was determined that he should not marry her nursling. But whether she had, like Mrs. Dallas, a preference for David over Etwald, Maurice could not determine. The more he thought over affairs, the more incoherent and complicated did they become; so Alymer gave up the task in despair. Then it occurred to him that Mrs. Dallas had referred him to Major Jen; so to his guardian Maurice went the moment he arrived at the big house. But to his surprise, the major was not to be found. "Major gone out, sir," explained Jaggard, to whom Maurice applied for information. "He got a message from Dr. Etwald, and went to see him. Be back to dinner, sir, I b'lieve." "Where is Mr. Sarby?" "Gone over to Brance Hall, sir." "Ho, ho!" thought Maurice, as he turned away. "So David has gone to see Lady Meg and the countess. Now, if he is in love with Isabella, and Mrs. Dallas favors his suit, I wonder why he acts in that way?" The question he could not answer, so dismissing it from his memory, he retired to the smoking-room with a pipe and a novel. When Jen and David returned he intended to question both, and, if possible, get to the bottom of these thickening mysteries. "Hang it!" soliloquized Maurice over his book, "since yesterday everything seems to have gone wrong. That negress and Dr. Etwald are at the bottom of affairs. But I can't see their reasons for mixing things up so."