The eight years that followed were full of events for Tredennis. After the first two his name began to be well known in military circles as that of a man bold, cool, and remarkable for a just clear-sightedness which set him somewhat apart from most men of his class and age. Stationed as he was in the midst of a hostile Indian country, full of perilous adventure, a twofold career opened itself before him. His nerve, courage, and physical endurance rendered him invaluable in time of danger, while his tendency to constant study of the problems surrounding him gave him in time of peace the distinction of being a thinking man, whose logically deduced and clearly stated opinions were continually of use to those whose positions were more responsible than his own. He never fell into the ordinary idle routine of a frontier camp life. In his plain, soldierly quarters he worked hard, lived simply, and read much. During the first year he was rather desolate and unhappy. The weeks he had spent with the Herricks had been by no means the best preparation for his frontier experience, since they had revealed to him the possibilities of existence such as he had given no thought to before. His youth had been rather rigorous and lonely, and his misfortune of reserve had prevented his forming any intimate friendships. His boyhood had been spent at boarding-school, his early manhood at West Point, and after that his life had settled itself into the usual wandering, homeless groove which must be the lot of an unmarried military man. The warm atmosphere of a long-established home, its agreeably unobtrusive routine which made the changes of morning, noon, and night all something pleasant to anticipate; the presence of the women who could not be separated in one's mind from the household itself,—all these things were a sort of revelation to him. He had enjoyed them, and would have felt some slight sadness in leaving them, even if he had not left something else also. It was a mere shadow he had left, but it was a shadow whose memory haunted him through many a long and lonely hour, and was all the more a trouble through its very vagueness. He was not the man likely to become the victim of a hopeless passion in three weeks. His was a nature to awaken slowly, but to awaken to such strength of feeling and to such power to suffer, at last, as would leave no alternative between happiness and stolidly borne despair. If fate decreed that the despair and not the happiness was to be his portion, it would be borne silently and with stern patience, but it would be despair nevertheless. As it was, he had been gradually aroused to a vague tenderness of feeling for the brightness and sweetness which had been before him day after day. Sometimes, during this first year of his loneliness, he wondered why he had not gone farther and reached the point of giving some expression to what he had felt; but he never did so without being convinced by his after reflections that such an effort would only have told against him.
"It wasn't the time," he said aloud to himself, as he sat in his lonely room one night. "It wasn't the time."
He had been thinking of how she looked as she came to him that night, in her simple pale-gray dress, with the little lace kerchief tied round her throat. That, and his memory of the bright figure at the carriage-door, were pictures which had a habit of starting up before him now and again, though chiefly at such times as he was alone and rather feeling his isolation.
He remembered his own feeling at her girlish pleasure in his gift, the tone of her voice, her attitude as she sat afterward on the low seat near him, her chin resting in her hollowed palm, her smiling eyes uplifted to his. Her pretty, unstudied attitudes had often struck him, and this one lingered in his fancy as somehow belonging naturally to a man's dreams of a fireside.
"If the room and fireside were your own," he said, abstractedly, "you'd like"—
He stopped, and, rising to his feet, suddenly began to pace the room.
"But it wasn't the time," he said. "She would not have understood—I scarcely understood myself—and if we should ever meet again, in all probability the time will have gone by."
After such thoughts he always betook himself to his books again with quite a fierce vigor, and in the rebound accomplished a great deal.
He gave a great deal of studious attention to the Indian question, and, in his determination to achieve practical knowledge, undertook more than one dangerous adventure. With those among the tribes whom it was possible to approach openly he made friends, studying their languages and establishing a reputation among them for honor and good faith, which was a useful element in matters of negotiation and treaty.
So it came about that his name was frequently mentioned in "the Department," and drifted into the newspapers, his opinions being quoted as opinions carrying weight, and, in an indirect way, the Herricks heard of him oftener than he heard of them, since there had been no regular exchange of letters between them, the professor being the poorest of correspondents. Occasionally, when he fell upon a newspaper paragraph commenting upon Tredennis' work and explaining some of his theories, he was roused to writing him a letter of approval or argument, and at the close of such epistles he usually mentioned his daughter in a fashion peculiarly his own.