So matters went on, until the young heir was nearly eighteen years of age, when his father took him to Washington with him during the session of Congress. For the first time emancipated from the thraldom of his step-mother, Herbert began to be aware of the importance of his situation, and to become more than ever averse to the tyranny of his home. He returned to Wentworth Hall an altered being. When his father, about this time, received an appointment to an embassy to one of the South American States, he solicited to accompany his parent, but the request could not be granted, and the young heir was left at home with Mrs. Wentworth and her son. The change in the character of Herbert soon became evident to the step-mother. But, in nothing was it more perceptible than in the resistance the young heir made to the restraints attempted to be imposed on him, but from which his brother was exempt. Privileges which Herbert felt were his, equally with his brother, or to which he, if either, had the better right, were no longer surrendered without expostulation, or in some cases without a struggle. One of the great causes of difference arose from the determination, expressed by the young heir, to shoot on the estate—a privilege no rational being would have dreamed he was not entitled to—but which, his pampered brother, habituated to seeing himself indulged, and Herbert restrained, in everything, took on himself one day, in a fit of passion, to dispute. Had Mrs. Wentworth been present, even she would have seen the folly of her son and would have checked him; but, unaccustomed to be opposed, the wilful boy, when he saw his brother with a resolution as unusual as it was irritating, determined to insist on the right, flew into a rage, and, in a moment of phrenzy, presented his gun at Herbert. A scuffle ensued, in which the piece went off, whether accidentally or not was never known, and the young heir fell to the ground weltering in his blood. His life, for some time, was despaired of, during which time the brother maintained a sullen silence—but at length Herbert was declared out of danger, and, in a few weeks more, was completely restored. During this time the mother did not hesitate to give that version of the story which would, by throwing all the blame on Herbert, exculpate her darling, so that, when the young heir left his sick chamber, he found that, except among a few who knew his disposition better, he was received as an arrogant, and quarrelsome young man.