In time it was found that the troop never had a better disciplinarian than Jim. He knew when to shut his eyes, and when to keep them open. To non-essentials he kept his eyes shut; to essentials he kept them very wide open. There were some men of good birth from England and elsewhere among them, and these mostly understood him first. But they all understood Sally from the beginning, and after a little they were glad enough to be permitted to come, on occasion, to the five-roomed little house near the barracks, and hear her talk, then answer her questions, and, as men had done at Washington, open out their hearts to her. They noticed, however, that while she made them barley-water, and all kinds of soft drinks from citric acid, sarsaparilla and the like, and had one special drink of her own invention, which she called cream-nectar, no spirits were to be had. They also noticed that Jim never drank a drop of liquor, and by and by, one way or another, they got a glimmer of the real truth, before it became known who he really was or anything of his story. And the interest in the two, and in Jim’s reformation, spread through the country, while Jim gained reputation as the smartest man in the force.

They were on the outskirts of civilisation; as Jim used to say, “One step ahead of the procession.” Jim’s duty was to guard the columns of settlement and progress, and to see that every man got his own rights and not more than his rights; that justice should be the plumb-line of march and settlement. His principle was embodied in certain words which he quoted once to Sally from the prophet Amos: “And the Lord said unto me, Amos, what seest thou? And I said, A plumbline.”

On the day that Jim became a lieutenant his family increased by one. It was a girl, and they called her Nancy, after Jim’s mother. It was the anniversary of their marriage, and, so far, Jim had won, with what fightings and strugglings and wrestlings of the spirit only Sally and himself knew. And she knew as well as he, and always saw the storm coming before it broke—a restlessness, then a moodiness, then a hungry, eager, helpless look, and afterwards an agony of longing, a feverish desire to break away and get the thrilling thing which would still the demon within him.

There had been moments when his doom seemed certain—he knew and she knew that if he once got drunk again he would fall never to rise. On one occasion, after a hard, long, hungry ride, he was half-mad with desire, but even as he seized the flask that was offered to him by his only enemy, the captain of B Troop, at the next station eastward, there came a sudden call to duty, two hundred Indians having gone upon the war-path. It saved him; it broke the spell. He had to mount and away, with the antidote and stimulant of responsibility driving him on.

Another occasion was equally perilous to his safety. They had been idle for days in a hot week in summer, waiting for orders to return from the rail-head where they had gone to quell a riot, and where drink and hilarity were common. Suddenly—more suddenly than it had ever come, the demon of his thirst had Jim by the throat. Sergeant Sewell, of the grey-stubble head, who loved him more than his sour heart had loved anybody in all his life, was holding himself ready for the physical assault he must make upon his superior officer, if he raised a glass to his lips, when salvation came once again. An accident had occurred far down on the railway line, and the operator of the telegraph-office had that very day been stricken down with pleurisy and pneumonia. In despair the manager had sent to Jim, eagerly hoping that he might help them, for the Riders of the Plains were a sort of court of appeal for every trouble in the Far North.

Instantly Jim was in the saddle with his troop. Out of curiosity he had learned telegraphy when a boy, as he had learned many things, and, arrived at the scene of the accident, he sent messages and received them—by sound, not on paper as did the official operator, to the amazement and pride of the troop. Then, between caring for the injured in the accident, against the coming of the relief train, and nursing the sick operator through the dark moments of his dangerous illness, he passed a crisis of his own disease triumphantly; but not the last crisis.

So the first and so the second and third years passed in safety.

III

“PLEASE, I want to go, too, Jim.”

Jim swung round and caught the child up in his arms. “Say, how dare you call your father Jim—eh, tell me that?”