Pushing her aside so roughly that she staggered and nearly fell, he returned to his original victim, whom he caught hold of with one hand, while with the other he raised the hammer to strike. The blow was about to fall when it was arrested by Sister Helena, who recovered her equilibrium in time to spring back and seize his uplifted arm. Shaking her off as if she had been a feather, he turned upon her with a savage cry, and raised his weapon once more. In another moment it descended, and was buried with all his force in the centre of her forehead. She sunk to the ground with one shuddering groan at the very instant that the nearest door was burst open, and two or three men rushed in. Flinging themselves upon the maniac before he had well realised their presence, they succeeded—after a short furious struggle—in overpowering him and carrying him off. But they were too late, alas, to save the life of the best and noblest human being I have ever known; for the sharp spike of the ice-hammer had penetrated to her brain, and killed her instantaneously. And so ended the life of one who died as she had lived,—that is to say, devoting herself voluntarily and unreservedly to the good of others. Characteristic of her, also, was the manner of disposal of her body, which was burnt in a crematorium, in accordance with her own frequently expressed wishes on the subject. For it was horrible to her to think that her material part might possibly, after death, be the means of bringing death and sorrow to the fellow-creatures whom she loved so well, by poisoning the air they breathed or the water they drank; and, therefore, she had always been a steady upholder of cremation.

When the history of the catastrophe which had caused her untimely end was investigated, it came out that the person in charge of the man when he made his escape had been Nurse Mary after all, and that what had happened was owing to her negligence. The way of it was this: The nurse with whom he had been left, being taken ill suddenly, and thinking that an hour's quiet would put her right again, had had recourse to one of her fellows to replace her whilst she went to lie down, and that other individual had happened to be Nurse Mary. Before going away the nurse who was ill had not neglected to caution her substitute of the special reason that existed for watching the patient carefully, and Nurse Mary had assured her she might be quite easy on that score—which assurance, however, had in no wise prevented her who gave it from acting in her usual manner, and going to sleep when so inclined. Thus, when the man's insanity returned, there was no one to hinder his roaming off wherever the fancy took him. And this was how he came to arrive at our ward, armed with the ice-hammer, which he had happened to see and pick up on the way.

Had Nurse Mary had her deserts and been dismissed from the hospital long before, Sister Helena's life would not have been cut short by the madman. But she was sacrificed, in my opinion, partly to the nurse's inefficiency, and partly to the folly of the doctor, who had refused to believe it possible for patients to have any real cause of complaint against a nurse, and had not hesitated to condemn their assertions as unfounded without inquiry, and had therefore opposed the dismissal of the nurse they had complained of.

Brief as was my acquaintance with Sister Helena, it sufficed to make an indelible impression on my life; and it is owing to her influence, and to the seed she sowed, that I am no longer the unprincipled, heathen, scampish individual that I was before I knew her—a woman whose life was more in harmony with the Saviour's precept than that of any one else whom I have ever known, "A new commandment I give unto you, That ye love one another."

CHAPTER XIV.
A CHANGE OF FORTUNE.

On leaving the hospital I straightway entered the situation as assistant newspaper-seller which Sister Helena had procured for me. I did not contemplate staying there long, because, as the work was light, the pay was proportionately small; so as soon as my health should be thoroughly re-established, I meant to give up vending papers, and look out for some more remunerative employment; providing always that it was one which I could obtain honestly, for I was quite determined not to have recourse to any more false testimonials in future. But an undreamt of surprise was in store for me, and all my schemes were destined to be completely altered before I had been many weeks at my new post.

When, as sometimes happened, business was slack, I had nothing to do but to wait idly for customers to appear; and on these occasions I usually beguiled the time by studying some of the papers which composed our stock in trade. One day whilst thus engaged I was astonished to come across an advertisement commencing thus: "Gilbertina, daughter of the late Sir Anthony Trecastle of Castle Manor—" Having read so far, I put down the paper. The late Sir Anthony! Then my father must have died whilst I was in the hospital, for I had heard of him as alive and well shortly before that. He and I had never cared for one another, but notwithstanding this mutual indifference, it gave me a shock to learn thus suddenly that he was dead. So many thoughts and recollections of old days rushed into my mind, that it was some little time before I remembered that I had not yet finished reading the advertisement, and that as it began with my name, I had probably better see what it was all about.

This was how the whole ran:—"Gilbertina, daughter of the late Sir Anthony Trecastle of Castle Manor, is requested to communicate with Messrs. Fox and Snail, Lincoln's Inn Fields, from whom she will hear of something greatly to her advantage."

What could Messrs. Fox and Snail, who had been, as I knew, my father's solicitors, have to tell me, I wondered? and should I answer this advertisement of theirs or not? If I did, I must evidently surrender the "incog." which I had hitherto preserved so successfully, and in that case I saw that I could not reckon certainly on being able to resume it again. Therefore the question which I put before myself to be decided upon was this: Am I inclined to take a step which may involve my leaving the independent career on which I am launched, and going back to my original station of life?

Well! I had by this time discovered that people who were by birth and education my equals were, as a rule, more congenial associates to me than my inferiors; I knew, too, that I had an innate and ineradicable prejudice in favour of the name of Trecastle, which would make it pleasant to me once more to call myself by it openly; for even though I had voluntarily discarded it, yet I had always felt a secret pride in thinking that it was mine, and that I had the right to bear it if I chose. Besides this, my experiences had taught me to appreciate better than formerly the comfort of having my bread and butter found for me, instead of being obliged to find it for myself, and I had learnt that there are sometimes drawbacks attendant upon earning one's own livelihood, notwithstanding the halo of adventure and enterprise surrounding that process, which constituted its principal attraction in my eyes. Furthermore, Messrs. Fox and Snail promised to tell me of what would be greatly to my advantage, and it is not in human nature to feel averse to hearing of anything that answers to that description, or to learn that such information is to be had, without being curious to know exactly what it may be. Altogether, therefore, there was clearly a good deal to be said in favour of my complying with the request in the advertisement, and consenting to become Gilbertina Trecastle once more.