Grant was firmly convinced that this would be his attitude, but whether he would actually advise the abandonment of the cause was another question, and it was to suggest this course that the Union commander sought him out on the morning after the surrender. This second interview occurred between the lines of the respective armies and as the former adversaries sat conversing on horseback, Grant tactfully introduced the subject of ending the war. He knew, he told Lee, that no man possessed more influence with the soldiers and the South in general than he did, and that if he felt justified in advising submission his word would doubtless have all the effect of law. But to this suggestion Lee gravely shook his head. He frankly admitted that further resistance was useless, but he was unwilling to pledge himself to give the proposed advice until he had consulted with the Confederate President, and Grant did not urge him, feeling certain that he would do what he thought right. Nor was this confidence misplaced, for though Lee never positively advised a general surrender, his opinions soon came to be known and in a short time all the Confederate forces in the field yielded. But though peace was thus restored, the war had left two countries where it had found one, and to the minds of many people they could never be united again. It was then that Lee showed his true greatness, for from the moment of his surrender he diligently strove by voice and pen and example to create harmony between the North and South and to help in the rebuilding of the nation. To those who asked his opinion as to whether they should submit to the Federal authorities and take the required oath of allegiance, he unhesitatingly replied, "If you intend to reside in this country and wish to do your part in the restoration of your state and in the government of the country, which I think is the duty of every citizen, I know of no objection to your taking the oath." He denounced the assassination of Lincoln as a crime to be abhorred by every American, discountenanced the idea of Southerners seeking refuge in foreign lands, scrupulously obeyed every regulation of the military authorities regarding paroled prisoners and exerted all the influence at his command to induce his friends to work with him for the reconciliation of the country. Even when it was proposed to indict and try him for treason he displayed no resentment or bitterness. "I have no wish to avoid any trial that the Government may order. I hope others may go unmolested," was his only comment. But no such persecution was to be permitted, for Grant interfered the moment he heard of it, insisting that his honor and that of the nation forbade that Lee should be disturbed in any way, and his indignant protest straightway brought the authorities to their senses.