The old man shook his head.
“I don’t know.”
“There is a little girl there— four— five years old, with golden hair—”
“She was playing in the garden when I came along a few moments ago,” replied the gardener. “I heard her— with the dog—”
Billy waited to hear no more. Thanking his informant, he walked swiftly up the hill to the red-sandstone wall. Before he came to the rusted iron gate he, too, heard a child’s laughter, and it set his heart beating wildly. It was just over the wall. In his eagerness he thrust the toe of his moccasined foot into a break in the stone and drew himself up. He looked down into a great garden, and a dozen steps away, close to a thick clump of shrubbery, he saw a child playing with a little puppy. The sun gleamed in her golden hair. He heard her joyous laughter; and then, for an instant, her face was turned toward him.
In that moment he forgot everything, and with a great, glad cry he drew himself up and sprang to the ground on the other side.
“Isobel— Isobel— my little Isobel!”
He was beside her, on his knees, with her in his hungry arms, and for a brief space the child was so frightened that she held her breath and stared at him without a sound.
“Don’t you know me— don’t you know me—” he almost sobbed. “Little Mystery— Isobel—”
He heard a sound, a strange, stifled cry, and he looked up. From behind the shrubbery there had come a woman, and she was staring at Billy MacVeigh with a face as white as chalk. He staggered to his feet, and he believed that at last he had gone mad. For it was the vision of Isobel Deane that he saw there, and her blue eyes were glowing at him as he had seen them for an instant that night a long time ago on the edge of the Barren. He could not speak. And then, as he staggered another step back toward the wall, he held out his ragged arms, without knowing what he was doing, and called her name as he had spoken it a hundred times at night beside his lonely campfires. Starvation, his injury, weeks of illness, and his almost superhuman struggle to reach McTabb’s cabin, and after that civilization, had consumed his last strength. For days he had lived on the reserve forces of a nervous energy that slipped away from him now, leaving him dizzy and swaying. He fought to overcome the weakness that seemed to have taken the last ounce of strength from his exhausted body, but in spite of his strongest efforts the sunlit garden suddenly darkened before his eyes. In that moment the vision became real, and as he turned toward the wall Isobel Deane called him by name; and in another moment she was at his side, clutching him almost fiercely by the arms and calling him by name over and over again. The weakness and dizziness passed from him in a moment, but in that space he seemed only to realize that he must get back— over the wall.