As she spoke Naomi went round to the gun-rack, took down the Winchester repeating-rifle, loaded it and came back to the front of the store. Then she directed Engelhardt to unlock the door, she helping him to be gentle with the key. The lock was let back by degrees. A moment later the door was wide open, with Naomi standing as in a frame, the Winchester in her hands.

The station-yard lay bathed and purified in the sweet moonlight. The well-palings opposite, and the barracks beyond, were as though newly painted white. The main building Naomi could not see without putting out her head, for it ran at right angles with the store, and she was standing well inside. But the night wind that blew freshly in her face bore upon it the noise of oaths and laughter from the dining-room, and presently that of footsteps, too. At this Naomi laid a finger on the trigger and stood like a rock, with the piano-tuner, like its shadow, at her side. But it was only Mrs. Potter who stepped into the moonlight. So far all was as Naomi had hoped and calculated.

But no further. When the poor soul saw the open door she stopped dead, hesitated half a second, and then ran like a heavy doe for it and Naomi. The latter had made adverse signals in vain. She drew aside to let the woman in, and was also in time to prevent Engelhardt from slamming the door. She shut it gently, turned the key with as much care as before, and with a sternly whispered "hush!" kept still to listen. The other two stood as silent, though Mrs. Potter, in the moment of safety and of reaction, was heaving and quivering all over, shedding tears like rain, and swaying perilously where she stood. But she kept her feet bravely during that critical minute; it was but one; the next, a shout of laughter from the distance made it clear that by a miracle the incident had passed unobserved and unsuspected.

"We may think ourselves lucky," said Naomi, severely. Next moment she had thrown her arms round the old woman's neck, and was covering her honest wrinkled face with her tears and kisses.

The practical Engelhardt was busily engaged in replacing the props against the door. His one hand made him slow at the work. Naomi was herself again in time to help him, and now there was sturdy Mrs. Potter to lend her weight. The supports were soon firmer than ever, with gimlets and bradawls driven into the door above those at the greatest slant, which were thus in most danger of being forced out of place. Then came a minute's breathing-space.

"I had just got through the first gate," Mrs. Potter was saying, "when I heard a galloping, and they were on me. Nay, Miss Naomi, it isn't anything to be proud of. I just said the first things that came into my head about you both; there was no time to think. It's only a mercy it's turned out so well."

"It was presence of mind," said Naomi. "We have scored an hour through it, and may another if they are long in missing you. If we can hold out till morning, someone may ride in from the shed. Don't you hear them talking still?"

"Yes; they're more patient than I thought they'd be."

"They think you're busy in the kitchen. When they find you're not, they'll waste their time looking all over the place for you—everywhere but here."

"Ay, but they'll come here in the end, and then may the Lord have mercy on our souls!"