Suffering can, and does, develop the latent evil that there is in humanity, as well as the latent good. The good that was in Mrs. Milroy's nature shrank up, under that subtly deteriorating influence in which the evil grew and flourished. Month by month, as she became the weaker woman physically, she became the worse woman morally. All that was mean, cruel, and false in her expanded in steady proportion to the contraction of all that had once been generous, gentle, and true. Old suspicions of her husband's readiness to relapse into the irregularities of his bachelor life, which, in her healthier days of mind and body, she had openly confessed to him--which she had always sooner or later seen to be suspicions that he had not deserved--came back, now that sickness had divorced her from him, in the form of that baser conjugal distrust which keeps itself cunningly secret; which gathers together its inflammatory particles atom by atom into a heap, and sets the slowly burning frenzy of jealousy alight in the mind. No proof of her husband's blameless and patient life that could now be shown to Mrs. Milroy; no appeal that could be made to her respect for herself, or for her child growing up to womanhood, availed to dissipate the terrible delusion born of her hopeless illness, and growing steadily with its growth. Like all other madness, it had its ebb and flow, its time of spasmodic outburst, and its time of deceitful repose; but, active or passive, it was always in her. It had injured innocent servants, and insulted blameless strangers. It had brought the first tears of shame and sorrow into her daughter's eyes, and had set the deepest lines that scored it in her husband's face. It had made the secret misery of the little household for years; and it was now to pass beyond the family limits, and to influence coming events at Thorpe Ambrose, in which the future interests of Allan and Allan's friend were vitally concerned.
A moment's glance at the posture of domestic affairs in the cottage, prior to the engagement of the new governess, is necessary to the due appreciation of the serious consequences that followed Miss Gwilt's appearance on the scene.
On the marriage of the governess who had lived in his service for many years (a woman of an age and an appearance to set even Mrs. Milroy's jealousy at defiance), the major had considered the question of sending his daughter away from home far more seriously than his wife supposed. He was conscious that scenes took place in the house at which no young girl should be present; but he felt an invincible reluctance to apply the one efficient remedy--the keeping his daughter away from home in school time and holiday time alike. The struggle thus raised in his mind once set at rest, by the resolution to advertise for a new governess, Major Milroy's natural tendency to avoid trouble rather than to meet it had declared itself in its customary manner. He had closed his eyes again on his home anxieties as quietly as usual, and had gone back, as he had gone back on hundreds of previous occasions, to the consoling society of his old friend the clock.