650. And now let us pass on from these psychorrhagic cases, which hardly concern anybody beyond the phantom-begetter himself - and do not even add anything to his own knowledge - to cases where there is some sort of communication from one mind to another, or some knowledge gained by the excursive spirit.

It is impossible to arrange these groups in one continuous logical series. But, roughly speaking, the degree in which the psychical collision is recollected on either side may in some degree indicate its intensity, and may serve as a guide to our provisional arrangement.

And following this scheme I shall begin with a group of cases which seem to promise but little information, - cases, namely, where A, the agent, in some way impresses or invades P, the percipient, - but nevertheless neither A nor P retains in supraliminal memory any knowledge of what has occurred.

Now to begin with we shall have no difficulty in admitting that cases of this type are likely often to occur. The psychical rapprochement of telepathy takes place, ex hypothesi, in a region which is subliminal for both agent and percipient, and from whence but few and scattered impressions rise for either of them above the conscious threshold. Telepathy will thus probably operate far more continuously than our scattered glimpses would in themselves suggest.

But how can we outside inquirers know anything of telepathic incidents which the principals themselves fail altogether to remember?

In ordinary life we may sometimes learn from bystanders incidents which we cannot learn from the principals themselves. Can there be bystanders who look on at a psychical invasion?

The question is of much theoretical import. On my view that there is a real transference of something from the agent, involving an alteration of some kind in a particular part of space, there might theoretically be some bystander who might discern that alteration in space more clearly than the person for whose benefit, so to say, the alteration was made. If, on the other hand, what has happened is merely a transference of some impulse "from mind to mind "; - then one can hardly understand how any mind except the mind aimed at could perceive the telepathic impression. Yet, in collective cases, persons in whom the agent feels no interest, nay, of whose presence along with the intended percipient he is not aware, do in fact receive the impression in just the same way as that intended percipient himself. This was explained by Gurney as probably due to a fresh telepathic transmission, - this time from the due or original percipient's mind to the minds of his neighbours of the moment.

Such a supposition, however, in itself a difficult one, becomes much more difficult when the telepathic impulse has never, so far as we know, penetrated into the due or intended percipient's mind at all. If in such a case a bystander perceives the invading figure, I must think that he perceives it merely as a bystander, - not as a person telepathically influenced by the intended percipient, who does not in fact perceive anything whatsoever. I quote in illustration a bizarre but well-attested case, which this explanation seems to fit better than any other.

From Phantasms of the Living, vol. i. p. 214. We received the first account of this case - the percipient's evidence - through the kindness of Mrs. Martin, of Ham Court, Upton-on-Severn, Worcester.

Antony, Torpoint, December 14th, 1882. Helen Alexander (maid to Lady Waldegrave) was lying here very ill with typhoid fever, and was attended by me. I was standing at the table by her bedside, pouring out her medicine, at about 4 o'clock in the morning of the 4th October 1880. I heard the call-bell ring (this had been heard twice before during the night in that same week), and was attracted by the door of the room opening, and by seeing a person entering the room whom I instantly felt to be the mother of the sick woman. She had a brass candlestick in her hand, a red shawl over her shoulders, and a flannel petticoat on which had a hole in the front. I looked at her as much as to say, "I am glad you have come," but the woman looked at me sternly, as much as to say, "Why wasn't I sent for before?" I gave the medicine to Helen Alexander, and then turned round to speak to the vision, but no one was there. She had gone. She was a short, dark person, and very stout. At about 6 o'clock that morning Helen Alexander died. Two days after her parents and a sister came to Antony, and arrived between 1 and 2 o'clock in the morning; I and another maid let them in, and it gave me a great turn when I saw the living likeness of the vision I had seen two nights before.

I told the sister about the vision, and she said that the description of the dress exactly answered to her mother's, and that they had brass candlesticks at home exactly like the one described. There was not the slightest resemblance between the mother and daughter.

Frances Reddell.

This at first sight might be taken for a mere delusion of an excitable or over-tired servant, modified and exaggerated by the subsequent sight of the real mother. If such a case is to have evidential force, we must ascertain beyond doubt that the description of the experience was given in detail before any knowledge of the reality can have affected the percipient's memory or imagination. This necessary corroboration has been kindly supplied by Mrs. Pole-Carew, of Antony, Torpoint, Devonport.

December 31st, 1883. In October 1880, Lord and Lady Waldegrave came with their Scotch maid, Helen Alexander, to stay with us. [The account then describes how Helen was discovered to have caught typhoid fever.] She did not seem to be very ill in spite of it, and as there seemed no fear of danger, and Lord and Lady Waldegrave had to go a long journey the following day (Thursday), they decided to leave her, as they were advised to do, under their friends' care.

The illness ran its usual course, and she seemed to be going on perfectly well till the Sunday week following, when the doctor told me that the fever had left her, but the state of weakness which had supervened was such as to make him extremely anxious. I immediately engaged a regular nurse, greatly against the wish of Reddell, my maid, who had been her chief nurse all through the illness, and who was quite devoted to her. However, as the nurse could not conveniently come till the following day, I allowed Reddell to sit up with Helen again that night, to give her the medicine and food, which were to be taken constantly.