She was not smiling now, and she did not speak; but the gleam in her eyes was growing wilder, and she looked at me with a wandering expression. If sleep did not come very soon, there would be mischief. I drew the curtains across the window to shut out the twilight, and motioned to the old woman to sit quietly by the side of our patient.

Then I went out to Tardif.

He had not stirred from the place and position in which I had left him.

I am sure no sound could have reached him from the inner room, for we had been so still that during the whole time I could hear the beat of the sea dashing up between the high cliffs of the Havre Gosselin. Up and down went Tardif's shaggy mustache, the surest indication of emotion with him, and he fetched his breath almost with a sob.

"Well, Dr. Martin?" was all he said.

"The arm is set," I answered, "and now she must get some sleep. There is not the least danger, Tardif; only we will keep the house as quiet as possible."

"I must go and bring in the boat," he replied, bestirring himself as if some spell was at an end. "There will be a storm to-night, and I should sleep the sounder if she was safe ashore."

"I'll come with you," I said, glad to get away from the seaweed fire.

It was not quite dark, and the cliffs stood out against the sky in odder and more grotesque shapes than by daylight. A host of seamews were fluttering about and uttering the most unearthly hootings, but the sea was as yet quite calm, save where it broke in wavering, serpentine lines over the submerged reefs which encircle the island. The tidal current was pouring rapidly through the very narrow channel between Sark and the little isle of Breckhou, and its eddies stretching to us made it rather an arduous task to get Tardif's boat on shore safely. But the work was pleasant just then. It kept our minds away from useless anxieties about the girl. An hour passed quickly, and up the ravine, in the deep gloom of the overhanging rocks, we made our way homeward.

"You will not quit the island to-morrow," said Tardif, standing at his door, and scanning the sky with his keen, weather-wise eyes.

"I must," I answered; "I must indeed, old fellow. You are no land-lubber, and you will run me over in the morning."

"No boat will leave Sark to-morrow," said Tardif, shaking his head.

We went in, and he threw off his jacket and rolled up his sleeves, preparatory to frying some fish for supper. I was beginning to feel ravenously hungry, for I had eaten nothing since dinner, and as far as I knew Tardif had had nothing since his early breakfast, but as a fisherman he was used to long spells of fasting. While he was busy cooking I stole quietly into the inner room to look after my patient.

The feeble light entering by the door, which I left open, showed me the old woman comfortably asleep in her chair, but not so the girl. I had told her when I laid her down that she must lie quite still, and she was obeying me implicitly. Her cheek still rested upon my handkerchief, and the broken arm remained undisturbed upon the pillow which I had placed under it. But her eyes were wide open and shining in the dimness, and I fancied I could see her lips moving incessantly, though soundlessly. I laid my hand across her eyes, and felt the long lashes brush against the palm, but the eyelids did not remain closed.

"You must go to sleep," I said, speaking distinctly and authoritatively; wondering at the time how much power my will would have over her. Did I possess any of that magnetic, tranquillizing influence about which Jack Senior and I had so often laughed incredulously at Guy's? Her lips moved fast; for now my eyes had grown used to the dim light I could see her face plainly, but I could not catch a syllable of what she was whispering so busily to herself.

Never had I felt so helpless and disconcerted in the presence of a patient. I could positively do nothing for her. The case was not beyond my skill, but all medicinal resources were beyond my reach. Sleep she must have, yet how was I to administer it to her?

I returned, troubled and irritable, to search once more my empty portmanteau. Empty it was, except of the current number of _Punch_, which my father had considerately packed among the splints for my Sunday-evening reading. I flung it and the bag across the kitchen, with an ejaculation not at all flattering to Dr. Dobree, nor in accordance with the fifth commandment.

"What is the matter, doctor?" inquired Tardif.

I told him in a few sharp words what I wanted to soothe my patient. In an instant he left his cooking and thrust his arms into his blue jacket again.

"You can finish it yourself, Dr. Martin," he said, hurriedly; "I'll run over to old Mother Renouf; she'll have some herbs or something to send mam'zelle to sleep."

"Bring her back with you," I shouted after him as he sped across the yard. Mother Renouf was no stranger to me. While I was a boy she had charmed my warts away, and healed the bruises which were the inevitable consequences of cliff-climbing. I scarcely liked her coming in to fill up my deficiencies, and I knew our application to her for help would be inexpressibly gratifying. But I had no other resource than to call her in as a fellow-practitioner, and I knew she would make a first-rate nurse, for which Suzanne Tardif was unfitted by her deafness.

CHAPTER THE FOURTH.

A RIVAL PRACTITIONER.

Mother Renouf arrived from the other end of the island in an incredibly short time, borne along by Tardif as if he were a whirlwind and she a leaf caught in its current. She was a short, squat old woman, with a skin tanned like leather, and kindly little blue eyes, twinkling with delight and pride. Yes, there they are, photographed somewhere in my brain, the wrinkled, yellow, withered faces of the two old women, their watery eyes and toothless mouths, with figures as shapeless as the bowlders on the beach, watching beside the bed where lay the white but tenderly beautiful face of the young girl, with her curls of glossy hair tossed about the pillow, and her long, tremulous eyelashes making a shadow on her rounded cheek.

Mother Renouf gave me a hearty tap on the shoulder, and chuckled as merrily as the shortness of her breath after her rapid course would permit. The few English phrases she knew fell far short of expressing her triumph and exultation; but I was resolved to confer with her affably. My patient's case was too serious for me to stand upon my dignity.

"Mother," I said, "have you any simples to send this poor girl to sleep?

Tardif told me you had taken her sprained ankle under your charge. I find I have nothing with me to induce sleep, and you can help us if any one can."

"Leave her to me, my dear little doctor," she answered, a laugh gurgling in her thick throat; "leave her to me. You have done your part with the bones. I have no touch at all for broken limbs, though my father, good man, could handle them with any doctor in all the islands. But I'll send her to sleep for you, never fear."

"You will stay with us all night?" I said, coaxingly. "Suzanne is deaf, and ears are of use in a sick-room, you know. I intended to go to Gavey's, but I shall throw myself down here on the fern bed, and you can call me at any moment, if there is need."

"There will be no need," she replied, in a tone of confidence. "My little mam'zelle will be sound asleep in ten minutes after she has taken my draught."

I went into the room with her to have a look at our patient. She had not stirred yet, but was precisely in the position in which I placed her after the operation was ended. There was something peculiar about this which distressed me. I asked Mother Renouf to move her gently and bring her face more toward me. The burning eyes opened widely as soon as she felt the old woman's arm under her, and she looked up, with a flash of intelligence, into my face. I stooped down to catch the whisper with which her lips were moving.

"You told me not to stir," she murmured.

"Yes," I said; "but you are not to lie still till you are cramped and stiff. Are you in much pain now?"

"He told me not to stir," muttered the parched lips again, "not to stir.

I must lie quite still, quite still, quite still!"

The feeble voice died away as she whispered the last words, but her lips went on moving, as if she was repeating them to herself still. Certainly there was mischief here. My last order, given just before her mind began to wander, had taken possession of her brain, and retained authority over her will. There was a pathetic obedience in her perfect immobility, united with the shifting, restless glance of her eyes, and the ceaseless ripple of movement about her mouth, which made me trebly anxious and uneasy. A dominant idea had taken hold upon her which might prove dangerous. I was glad when Mother Renouf had finished stewing her decoction of poppy-heads, and brought the nauseous draught for the girl to drink.

But whether the poppy-heads had lost their virtue, or our patient's nervous condition had become too critical, too full of excitement and disturbance, I cannot tell. It is certain that she was not sleeping in ten minutes' or in an hour's time. Old Dame Tardif went off to her bedroom, and Mother Renouf took her place by the girl's side. Tardif could not be persuaded to leave the kitchen, though he appeared to be falling asleep heavily, waking up at intervals, and starting with terror at the least sound. For myself I scarcely slept at all, though I found the fern bed a tolerably comfortable resting-place.

The gale that Tardif had foretold came with great violence about the middle of the night. The wind howled up the long, narrow ravine like a pack of wolves; mighty storms of hail and rain beat in torrents against the windows, and the sea lifted up its voice with unmistakable energy.

Now and again a stronger gust than the others appeared to threaten to carry off the thatched roof bodily, and leave us exposed to the tempest with only the thick stone walls about us; and the latch of the outer door rattled as if some one outside was striving to enter. I am not fanciful, but just then the notion came across me that if that door opened we should see the grim skeleton, Death, on the threshold, with his bleached, unclad bones dripping with the storm. I laughed at the ghastly fancy, and told it to Tardif in one of his waking intervals, but he was so terrified and troubled by it that it grew to have some little importance in my own eyes. So the night wore slowly away, the tall clock in the corner ticking out the seconds and striking the hours with a fidelity to its duty, which helped to keep me awake. Twice or thrice I crept, with quite unnecessary caution, into the room of my patient.

No, there was no symptom of sleep there. The pulse grew more rapid, the temples throbbed, and the fever gained ground. Mother Renouf was ready to weep with vexation. The girl herself sobbed and shuddered at the loud sounds of the tempest without; but yet, by a firm, supreme effort of her will, which was exhausting her strength dangerously, she kept herself quite still. I would have given up a year or two of my life to be able to set her free from the bondage of my own command.

CHAPTER THE FIFTH.

LOCKS OF HAIR.

The westerly gale, rising every few hours into a squall, gave me no chance of leaving Sark the next day, nor for some days afterward; but I was not at all put out by my captivity. All my interest--my whole being, in fact--was absorbed in the care of this girl, stranger as she was. I thought and moved, lived and breathed, only to fight step by step against delirium and death, and to fight without my accustomed weapons.

Sometimes I could do nothing but watch the onset and inroads of the fever most helplessly. There was no possibility of aid. The stormy waters which beat against that little rock in the sea came swelling and rolling in from the vast plain of the Atlantic, and broke in tempestuous surf against the island. The wind howled, and the rain and hail beat across us almost incessantly for two days, and Tardif himself was kept a prisoner in the house, except when he went to look after his live-stock.

No doubt it would have been practicable for me to get as far as the hotel, but to what good? It would be quite deserted, for there were no visitors to Sark at this season, and I did not give it a second thought.

I was entirely engrossed in my patient, and I learned for the first time what their task is who hour after hour watch the progress of disease in the person, of one dear to them.

Tardif occupied himself with mending his nets, pausing frequently with his solemn eyes fixed upon the door of the girl's room, very much as a patient mastiff watches the spot where he knows his master is near to him, though out of sight. His mother went about her household work ploddingly, and Mother Renouf kept manfully to her post, in turn with me, as sentinel over the sickbed. There the young girl lay whispering from morning till night, and from night till morning again--always whispering. The fever gained ground from hour to hour. I had no data by which to calculate her chances of getting through it; but my hopes were very low at times.

On the Tuesday afternoon, in a temporary lull of the hail and wind, I started off on a walk across the island. The wind was still blowing from the southwest, and filling all the narrow sea between us and Guernsey with boiling surge. Very angry looked the masses of foam whirling about the sunken reefs, and very ominous the low-lying, hard blocks of clouds all along the horizon. I strolled as far as the Coupee, that giddy pathway between Great and Little Sark, where one can see the seething of the waves at the feet of the cliffs on both sides, three hundred feet below one. Something like a panic seized me. My nerves were too far unstrung for me to venture across the long, narrow isthmus. I turned abruptly again, and hurried as fast as my legs would carry me back to Tardif's cottage.

I had been away less than an hour, but an advantage had been taken of my absence. I found Tardif seated at the table, with a tangle of silky, shining hair lying before him. A tear or two had fallen upon it from his eyes. I understood at a glance what it meant. Mother Renouf had cut off my patient's pretty curls as soon as I was out of the house. I could not be angry with her, though I did not suppose it would do much good, and I felt a sort of resentment, such as a mother would feel, at this sacrifice of a natural beauty. They were all disordered and ravelled.

Tardif's great hand caressed them tenderly, and I drew out one long, glossy tress and wound it about my fingers, with a heavy heart.