Gardley was sitting up in front, listening to her talk, and she thought he had not noticed the strangers. Suddenly it came to her to try to keep her nerve and let him see that they were nothing to her; and with a strong effort and a swift prayer for help she called for a hymn. She sat coolly down at the piano, touching the keys with a tender chord or two and beginning to sing almost at once. She had sent home for some old hymn-books from the Christian Endeavor Society in her father's church, so the congregation were supplied with the notes and words now, and everybody took part eagerly, even the people from the fort condescendingly joining in. But Gardley was too much alive to every expression on that vivid face of Margaret's to miss knowing that she was annoyed and upset. He did not need to turn and look back to immediately discover the cause. He was a young person of keen intuition. It suddenly gave him great satisfaction to see that look of consternation on Margaret's face. It settled for him a question he had been in great and anxious doubt about, and his soul was lifted up with peace within him. When, presently, according to arrangement, he rose to sing a duet with Margaret, no one could have possibly told by so much as the lifting of an eyelash that he knew there was an enemy of his in the back of the room. He sang, as did Margaret, to the immediate audience in front of him, those admiring children and adoring men in the forefront who felt the school-house had become for them the gate of heaven for the time being; and he sang with marvelous feeling and sympathy, letting out his voice at its best. "Really," said Mrs. Temple, in a loud whisper to the wife of one of the officers, "that young man has a fine voice, and he isn't bad-looking, either. I think he'd be worth cultivating. We must have him up and try him out." But when she repeated this remark in another stage whisper to Forsythe he frowned haughtily. The one glimpse Margaret caught of Forsythe during that afternoon's service was when he was smiling meaningly at Rosa Rogers; and she had to resolutely put the memory of their look from her mind or the story which she was about to tell would have fled. It was the hunger in Jasper Kemp's eyes that finally anchored Margaret's thoughts and helped her to forget the company at the back of the room. She told her story, and she told it wonderfully and with power, interpreting it now and then for the row of men who sat in the center of the room drinking in her every word; and when the simple service was concluded with another song, in which Gardley's voice rang forth with peculiar tenderness and strength, the men filed forth silently, solemnly, with bowed heads and thoughtful eyes. But the company from the fort flowed up around Margaret like flood-tide let loose and gushed upon her.