Good G.o.d! was it only two nights ago that he was picking out hymn-tunes with his finger on the piano! At dinner-time they had been teasing him about the Prophet Elijah, Toffy having calculated the exact distance that the old prophet must have run in front of Ahab's chariot. 'It was a fearful long sprint for an old man,' Toffy had said in a certain quaint way he had. And now Toffy lay in his long, narrow grave under the mimosa tree, and the world seemed to lack something which had formerly made it charitable and simple-hearted and even touched with beauty.

No one asked after Purvis, no one had seen him. He had disappeared in the mysterious way in which he usually came and went, but his little boy was still at the estancia, and his bitter crying for the friend who was dead had added to the unhappiness of the day. He was a child not easily given to tears, and his efforts at controlling his sobs were as pathetic as his weeping. Peter found him the morning after Toffy's death curled up behind some firewood in an outhouse, where he had gone so that his tears should not be seen. He comforted him as well as he knew how, and wished that Jane were there, and thought how well she could console the little fellow; and he said to himself with an upward stretch of his arms which relieved the ache of his heart for a moment, 'Oh, if women only knew how much a man wants them when he is down in his luck!' He thought that he could have told Jane everything and have talked to her about Toffy as to no one else, and he wished with all his heart that he could climb up there behind the stack of wood and give way to tears as this poor little chap had done. He wondered what they were to do with him suppose Purvis never came back again.

But Purvis came back. Men often said of him that he had a genius for doing the unlooked-for thing; but no one could have expected even of him that he would venture to a place so near to his own estate and to the men who had attempted his life. He travelled by night, of course.

His cat-like eyes always seemed capable of seeing in the dark, and even his horse's footfalls had something soft and feline about them.

The other men were sleeping as men do after two long wakeful nights and a day of stress and exertion. Even grief could not keep away the feeling of exhaustion, and Purvis could hear their deep breathing in the corridor, when, having tethered his horse to a distant paraiso tree, he stole softly up to the door.

His boy's room was at the back of the house, and Purvis crept round to it, and called him softly by name. d.i.c.k's short life had been full of adventure and surprises, and he never uttered a sound when his father's light touch awakened him from sleep, and his voice told him softly to get up. Purvis dressed him with something of a woman's skill, and then he bade him remain where he was while he crept softly into the drawing-room of the house.

He came back presently as noiselessly as he had left the room, and whispered, 'I am looking for a tin box; is it anywhere about?'

'They opened it to-day, and took some papers out,' said d.i.c.k.

Purvis drew one short, quick breath.

'Then let us be off at once,' he said.

He crossed the room once more in his stealthy fashion, and took from the mantelpiece a small bottle of nerve-tabloids which he had forgotten, and slipped them into his pocket, and then went out into the dark again. Once he paused at the entrance of the corridor and listened attentively, and then crept down the garden path and found the horses tethered to the paraiso trees. They led them softly through the monte, and there d.i.c.k paused.

'I am going to say good-bye to him,' he said. 'I don't care what you say!'

He went to the grave under the mimosa trees, and with a queer elfin gesture he stooped down and kissed the lately disturbed sods, and made the sign of the cross upon his narrow little chest as he had seen his Spanish mother do. The dignity of the action, with its unconscious touch of foreign grace, and the boy's pathetic attempt to keep back his tears as he lingered by the grave in the darkness at an hour when any other boy of his age would have been safely tucked up in bed, might well touch the heart of any one who stood beside the child.

'I didn't know he was. .h.i.t!' said Purvis suddenly; and probably he spoke the truth for once in his life. Toffy was one of the few men who in many years had trusted him, and he had been a good friend to d.i.c.k.

'Well, the game's up!' said Purvis. And he and his son mounted their horses and rode off into the blackness of the night together.

Ross had rescued the black j.a.panned box from the boat, and had kept it under his care until such time as he should have an opportunity of giving it to Peter. It was from a sense that it might provide some sort of distraction to a man almost dazed with grief that he brought it into the drawing-room on the evening of the day Toffy was buried, and suggested that perhaps Peter had better open it and see what was in it.

The key was gone, of course, but they prised it open with some tools, and on the top of the box there was a letter which made Peter lay his hand over his pocket for a moment. It was as though by some magic the packet which lay there had been transferred to the interior of a black j.a.panned box discovered upon a river steamer in the Argentine Republic.

The writing on the cover was a duplicate of the one he himself held, and was addressed in his mother's writing: 'To my son, to be given to him at my death.'

Peter could not see quite straight for a moment. The finding of the packet seemed to establish conclusively his brother's ident.i.ty; and he took out the folded sheets which lay inside the cover with hands that were not steady.

The very words in the opening sentences were the same as in his own letter, and written in the clear, strong handwriting which he knew so well.

'When you get this letter I shall be dead,' he read in the words which were already painfully familiar to him; 'and before I die there is something which I think I had better tell you. I am not haunted by remorse nor indulging in death-bed repentance, and I shall merely ask you not to hate me more than you can help when you have finished reading this letter.

'You must often have heard of your elder brother who died when I was in Spain, the year of your father's death. He did not die----' So far Peter knew the letter off by heart, but there seemed to be many pages of writing to follow. 'And as far as I am aware he may be living now.'

'If it is anything bad,' said Ross kindly, 'why not put it off until to-morrow? You are about used up to-day, Peter, and whatever there is in that box can wait.'

'I am all right, thanks,' said Peter, without looking up. And Ross went out to the patio and left him alone.

'I must go a long way back to make myself intelligible,' the letter went on. 'I suppose people of Spanish descent are generally credited with an unforgiving spirit. I have never forgiven my sister-in-law. I did not at first attempt revenge, possibly because there was only one way in which I could deprive her and her children of their inheritance.

That way was denied me. My eldest boy died at his birth, and the girl only lived a few weeks. After that I had no other children. I think the grief this caused entered into both our lives with a bitterness which is unusual, and which I shall not attempt to recall. I shall only say that we both mourned it, and that Lionel Ogilvie and his wife by their conduct made what might have been merely a sorrow a matter also of almost unbearable disappointment. I mention this regrettable emotional feeling in order to make my subsequent conduct intelligible to you. In the course of years, during which your father hardly attended to any matters concerning the property, because it would seem to be benefiting his legal successors, I urged him to go abroad on an exploring expedition such as he loved, hoping in some way to mitigate his disappointment or keep him from dwelling upon it. I have probably not conveyed to you how deep the quarrel was between him and his brother; but if I have not done so it is not of any great importance.

'When your father had sailed for Central Africa I went out to Spain to visit my property there, and I took a sea-voyage to Lisbon for the benefit of my health. There was a young couple in the steerage of the boat going out to settle in Argentine. They were people of the working cla.s.s and very poor, and before we reached Lisbon, on the night of a storm, the woman gave birth to a child and died, and the father was left to start life in an unknown country with a helpless infant dependent upon him. Some kind-hearted people on board the steamer made up a subscription for him, with the English people's quaint notion that all grief can be a.s.suaged with food or money; and one night when I was on deck alone the stewardess brought me the baby to see.

'When we got into Lisbon the following day I offered the man to adopt the child; and when my maid returned to England I got a Spanish woman for him, and took him with me to my own estate. He was greeted everywhere as my son, and allowing myself the luxury of the small deception, I pretended to myself that he really was mine; but weeks pa.s.sed before I ever dreamed of deceiving anybody else on the subject.

It was a letter which my sister-in-law wrote to me which decided me to stay out in Granada during my husband's two years' absence, and to announce, in course of time, that I was the mother of a son. The plan was quite stupidly easy, and everything lent itself to the deception.

The child was fair, and not unlike the Ogilvies, and his father had given him up entirely to me, on the understanding that he was never to claim him again. It may seem strange to you, but it is a fact that after I returned to England there was not the vaguest suspicion in any one's mind that he was not my own child. When my husband returned from abroad I was convinced, if I had ever doubted it, that I had acted wisely. Under the circ.u.mstances I should act in the same way again.

'Of course events proved that I had made a mistake; but I had in the meantime made my husband perfectly happy and my sister-in-law perfectly miserable, and that was what I desired.

'You were born a year after your father's return home, and when the other child was three years old. To say that I then found myself in an intolerable position would not be to overstate the case. If your father had lived, my difficulties would have been greater than they actually were, and it was during his lifetime and after your birth that I suffered most. I suppose only a woman, and one, moreover, who has longed for children, would be able to realize what my feelings were, and I shall not urge your compa.s.sion by dwelling upon that time. I have never accepted pity, and I should prefer not to have it bestowed upon me when I am dead.

'It was only after your father's death that I saw a way of escape out of the intolerable position in which I had placed myself. I was in very bad health for a time, and my husband's affection for the alien child was more than I was able to bear. There is always a touch of the savage in motherhood, and I am naturally jealous.

'After my husband's death I went out to my own property in Spain, and by judiciously moving about there from one place to another, and changing my personal servants frequently, it was a comparatively easy matter to say that the child had died, without exactly specifying where his death had taken place.

'It was absolutely necessary that he should be got rid of. A pauper emigrant's boy was taking the place of my son in everything. The very tenants about the place treated him differently from the way in which they treated you. My husband had decided that the bilk of his property was to go to him; and all the time I knew that his father was from the cla.s.s from which perhaps, navvies are drawn, and that his mother was some girl from Whitechapel or Mile End.

'He had to go, but I treated him fairly. I took him down to Lisbon myself and sent him back to his father with a trustworthy couple who were going out there. From my own private fortune I bestowed upon him a sum sufficient to educate him and to place him in the world.

'I think I never breathed freely or had one undisturbed moment from the time you were born until he had gone to Argentine.

'The people to whom I entrusted him both died of fever in Rosario, and from that day to this I have never heard of the boy who was called Edward Ogilvie. The money which I had bestowed upon him had proved too tempting to some one. The child disappeared, and so far as I am concerned he was never heard of again.

'For four years he had lived as my own son, and it was I who took him away from his father and his natural surroundings. I want you to find him if you can. If he has been brought up vilely or treated brutally by strangers, the fault, of course, lies with me; this will probably distress you, but I think it will be an incentive also to you to try to find the man.'

The letter was signed in Mrs. Ogilvie's name and it finished as abruptly as it had begun.

The first thing that roused Peter from the sense of bewilderment and almost of stupor which beset him was Dunbar's arrival at the estancia.

'Purvis has given us the slip again!' said the detective. 'The man has as many lives is he has names! He has disappeared more than once before, and he has even died, to my certain knowledge, two or three times, in order to get out of a tight place.'

'Oh, Purvis, yes!' said Peter absently; and then he pulled himself together and briefly told Dunbar the whole story.

'It doesn't alter the fact,' said Dunbar, 'that I have got to find him if I can.'

'No,' said Peter stupidly. 'No, I suppose it does not,' and he added, in a heavy voice, 'I believe Toffy would like me to look after the boy.'

'The mystery to me is,' said Dunbar, 'how Purvis, as you call him (to me, of course, he is E. W. Smith), could have got hold of this box of papers. It may be a fraud yet,' he said truculently, 'and it will require investigation.'

'I know my mother's writing,' said Peter, 'and Purvis was in the act of trying to burn the box before we took him off the steamer. It is the last thing in the world that it would suit him to have about him if he meant to establish his claim to be the heir.'

'That's so,' said Dunbar thoughtfully.

'The box could not have come out with him when he sailed to Argentine as a child,' said Peter, 'because the letter is dated long after that.'

'And you say you never saw the man until you met him out here?' Dunbar went on.

He brought out a notebook from his pocket and began to jot down Peter's replies.

'No,' said Peter, 'or, if I did, I can't recall where it was. At first when I saw him he reminded me of some one whom I had met; but afterwards, when it seemed pretty well established that he was my brother, both Christopherson and I thought that this vague recollection of the man, which I mentioned to him, might be based on the fact that there was some sort of likeness between him and some members of my family.'

Dunbar jotted this down also. 'And you positively have no recollection of having seen him?' he said, as he fastened a band of elastic round the book. 'If that is so he must have had accomplices in England who stole the box for him. I shall have to find out where these boxes were kept at your home, and, as nearly as possible, I must discover with whom Purvis was in communication in England. Or he may have gone there himself. I know that he went home in one of Lamport & Holt's boats only a few months ago--that was after the wreck of the _Rosana_, you understand--and it was while he was in England that I saw him, and knew for certain that he had not gone down in the wreck. My warrant against him is for a common hotel robbery. It was when he came back to Argentine that he began this river-trading, which was in the hands of a better man till he took it.'