"Your chance--same as Miss Joan."

And a moment later Mary was watching Nancy as she went singing down the river road.

"Gawd!" she muttered, and her yellowish skin paled. "Gawd! What has she come back for?--what?" and Mary's eyes lifted to Thunder Peak. Later she made ready for a long walk--she knew the trail to Thunder Peak would be hard after the storm.

CHAPTER XV

"_Every heart vibrates to that iron string._"

And Mary's was vibrating to the iron as she plodded up the trail.

There had been much damage done by the storm. Trees were lying across the muddy path; there were washed-out spots, making it necessary to go out of one's way. But Mary did not notice the obstacles further than to make a wide detour. She was thinking, thinking--patching her bits of knowledge together with surmises provided by her vivid imagination.

Beginning with the day when old Becky, looking for Sister Angela, had stolen into the kitchen at Ridge House and demanded "her," Mary patiently fitted her sc.r.a.ps into a pattern as she patched her wonderful quilts.

"Yes; no!" Then a stolid nodding of the head.

The sunset, bye and bye, and then the early shadows, crept up the trail behind the lonely woman plodding along; they seemed to swallow her, and only her quick breathing marked her going.

"I can pay--at last!" She paused and spoke the words aloud.

"Pay back!"

Through the years since her return to The Gap she had saved and saved to return to Doris Fletcher the money advanced to buy the cabin.

Mary had never accepted it as a gift; the cabin could never be really hers until, by the labour of her hands, she had redeemed it.

What matter that her people called her "close" and mean? She knew what she was about, but in her slow, silent way she had learned, while she laboured apart, to feel an undying grat.i.tude to the woman who had made everything possible for her.

And now she was taking her place beside them who had been her friends.

No longer were they "foreigners." Surely Mary had come to realize that quality was not confined to places; it was in the heart and soul, and if anything threatened it, why, then---- Here Mary drew herself up and raised her face to the stars.

She had tears in her eyes, but her mouth drew in a hard line. She felt a burning curiosity rising in her consciousness. What did it all mean?

What had it meant back in Ridge House long ago?

But as the burning rose higher and fiercer Mary battled with it.

It was their secret! They must keep it--even from her! So would she pay though they might never know; _must_ never know! She would prove herself worthy of the trust they had placed in her; she would even the score and hold danger, whatever the danger was, back. That should be her part to play!

When Mary reached the clearing on Thunder Peak she stood where Nancy had stood the day before and took in the scene.

Two or three times, after her return to The Gap, she had gone to The Peak and searched among the dirt and rubbish for any trace of old Becky.

She had come to believe, at last, that the woman was dead--she had never been seen after the death of Sister Angela.

It was years now since Mary had given a thought to the deserted garden and cabin--the clearing was at the trail's end and no one ever took it, for it led nowhere.

But now, to Mary's astonished eyes, the garden appeared almost as well planted as her own, and from the chimney of the tumble-down cabin a lazy curl of smoke rose. Under the dark pine clump the outlines of a narrow mound could be plainly seen, and beside it lay a spade and a spray of withered azaleas.

Mary's throat was dry and painful. People to whom tears are possible never know the agony, but Mary was used to it.

Presently she walked across the open that lay between the edge of the forest and the cabin and stood by the threshold.

The door hung by one hinge, and through the gap Mary saw old Becky! She had hoped against hope that what she had told Nancy might be true, but she was prepared for the worst.

It seemed incredible that this poor, wretched skeleton by the hearth could be Becky--but Mary knew that it was. Back from her wandering the pitiful creature had come--home!

She had come as Mary herself had come--because the call of the hills never dies, but grows with absence.

"Aunt Becky!"

The crone by the hearth paused in her stirring of corn-meal in a pan, but did not turn.

"Aunt Becky!" And then the old woman staggered to her feet and faced Mary.

Not yet was the fire dead in the deep sockets--from out the caverns the last sparks of life were making the eyes terrible.

"Yo'--Mary Allan!" Contempt, more than fear, rang in the tones. "What yo' spyin' on me for, Mary Allan?"

Mary went inside. She was relieved by the fact that Becky knew her--she had feared that she would find no response. She did not intend to question or argue; she meant to control the situation from the start.

"Hit's in the grave 'long o' Zalie!" Becky was on her defence.

"Zalie"--here the befogged brain went under a cloud--"Zalie she come a-looking--but hit's in the grave! I tell yo'-all, hit's in the grave!"

The trembling creature wavered in the firelight. She was filled with fear--but of what, who could tell?

Mary's face underwent a marvellous change--it grew tender, wistful.

"Set, Aunt Becky," she said, compa.s.sionately, and gently pushed the woman into a deep rocker covered over with a dirty quilt; "set and don't be frightened. I ain't come to hurt yo'--I've come to help."

Becky seemed to shrink.

"Hit's in----" she began, but Mary silenced her.

"No hit ain't in the grave! Zalie she knows it--an' I know it!"

"Where is. .h.i.t--then?" A cunning crept into Becky's cavernous eyes.

"Where is. .h.i.t?"

"Aunt Becky, no one must know! You want it--that way." Inspiration guided Mary, or was it, perhaps, that iron strain, the strong human strain of her kind that led her true? "Zalie, she done come back; not to look for hit, but to keep you from hit!"

The stroke told. Becky shrank farther in the chair.

"Gawd!" she moaned--"it's that lonely! An' the longin' hurts powerful sharp."