It never occurred to him to ask himself whether a stranger might not be the appointed instrument of the Fatality, now when the letter had persuaded him that a stranger had been revealed as the figure in the dream landscape. No such idea entered or could enter his mind. The one woman whom _his_ superstition dreaded was the woman who had entwined herself with the lives of the two Armadales in the first generation, and with the fortunes of the two Armadales in the second--who was at once the marked object of his father's death-bed warning, and the first cause of the family calamities which had opened Allan's way to the Thorpe Ambrose estate--the woman, in a word, whom he would have known instinctively, but for Mr. Brock's letter, to be the woman whom he had now actually seen.
Looking at events as they had just happened, under the influence of the misapprehension into which the rector had innocently misled him, his mind saw and seized its new conclusion instantaneously, acting precisely as it had acted in the past time of his interview with Mr. Brock at the Isle of Man.
Exactly as he had once declared it to be an all-sufficient refutation of the idea of the Fatality, that he had never met with the timber-ship in any of his voyages at sea, so he now seized on the similarly derived conclusion, that the whole claim of the Dream to a supernatural origin stood self-refuted by the disclosure of a stranger in the Shadow's place. Once started from this point--once encouraged to let his love for Allan influence him undividedly again, his mind hurried along the whole resulting chain of thought at lightning speed. If the Dream was proved to be no longer a warning from the other world, it followed inevitably that accident and not fate had led the way to the night on the Wreck, and that all the events which had happened since Allan and he had parted from Mr. Brock were events in themselves harmless, which his superstition had distorted from their proper shape. In less than a moment his mobile imagination had taken him back to the morning at Castletown when he had revealed to the rector the secret of his name; when he had declared to the rector, with his father's letter before his eyes, the better faith that was in him. Now once more he felt his heart holding firmly by the bond of brotherhood between Allan and himself; now once more he could say with the eager sincerity of the old time, "If the thought of leaving him breaks my heart, the thought of leaving him is wrong!" As that nobler conviction possessed itself again of his mind--quieting the tumult, clearing the confusion within him--the house at Thorpe Ambrose, with Allan on the steps, waiting, looking for him, opened on his eyes through the trees. A sense of illimitable relief lifted his eager spirit high above the cares, and doubts, and fears that had oppressed it so long, and showed him once more the better and brighter future of his early dreams. His eyes filled with tears, and he pressed the rector's letter, in his wild, passionate way, to his lips, as he looked at Allan through the vista of the trees. "But for this morsel of paper," he thought, "my life might have been one long sorrow to me, and my father's crime might have parted us forever!"Such was the result of the stratagem which had shown the housemaid's face to Mr. Brock as the face of Miss Gwilt. And so--by shaking Midwinter's trust in his own superstition, in the one case in which that superstition pointed to the truth--did Mother Oldershaw's cunning triumph over difficulties and dangers which had never been contemplated by Mother Oldershaw herself.