I venture to conceive that, on reflection, Mr. Podmore will doubt whether he has discovered an universal law of excited malperception, or whether the remarkable, and certainly undesigned, coincidence of testimony to the singular flight of objects does not rather point to an 'abnormal agency' uniform in its effects. Contagious hallucination cannot affect witnesses ignorant of each other's existence in many lands and ages, nor could they cook their reports to suit reports of which they never heard.

We now turn to peculiarities in the so-called Medium, such as floating in air, change of bulk, and escape from lesion when handling or treading in fire. Mr. Tylor says nothing of Sir William Crookes's cases (1871), but speaks of the alleged levitation, or floating in air, of savages and civilised men. These are recorded in Buddhist and Neoplatonic writings, and among Red Indians, in Tonquin (where a Jesuit saw and described the phenomena, 1730), in the 'Acta Sanctorum,' and among modern spiritualists. In 1760, Lord Elcho, being at Home, was present at the procès for canonising a Saint (unnamed), and heard witnesses swear to having seen the holy man levitated. Sir W. Crookes attests having seen Home float in air on several occasions. In 1871, the Master of Lindsay, now Lord Crawford and Balcarres, F.R.S., gave the following evidence, which was corroborated by the two other spectators, Lord Adare and Captain Wynne.

'I was sitting with Mr. Home and Lord Adare and a cousin of his. During the sitting, Mr. Home went into a trance, and in that state was carried out of the window in the room next to where we were, and was brought in at our window. The distance between the windows was about seven feet six inches, and there was not the slightest foothold between them, nor was there more than a twelve-inch projection to each window, which served as a ledge to put flowers on. We heard the window in the next room lifted up, and almost immediately after we saw Home floating in the air outside our window. The moon was shining full into the room; my back was to the light, and I saw the shadow on the wall of the window sill, and Home's feet about six inches above it. He remained in this position for a few seconds, then raised the window and glided into the room feet foremost and sat down.

'Lord Adare then went into the next room to look at the window from which he had been carried. It was raised about eighteen inches, and he expressed his wonder how Mr. Home had been taken through so narrow an aperture. Home said, still entranced, "I will show you," and then with his back to the window he leaned back and was shot out of the aperture, head first, with the body rigid, and then returned quite quietly. The window is about seventy feet from the ground.' The hypothesis of a mechanical arrangement of ropes or supports outside has been suggested, but does not cover the facts as described.

Mr. Podmore, who quotes this, offers the explanation that the witnesses were excited, and that Home 'thrust his head and shoulders out of the window.' But, if he did, they could not see him do it, for he was in the next room. A brick wall was between them and him. Their first view of Home was 'floating in the air outside our window.' It is not very easy to hold that a belief to which the collective evidence is so large and universal, as the belief in levitation, was caused by a series of saints, sorcerers, and others thrusting their heads and, shoulders, out of windows where the observers could not see them. Nor in Lord Crawford's case is it easy to suppose that three educated men, if hallucinated, would all be hallucinated in the same way.

The argument of excited expectation and consequent hallucination does not apply to Mr. Hamilton Aïdé and M. Alphonse Karr, neither of whom was a man of science. Both were extremely prejudiced against Home, and at Nice went to see, and, if possible, to expose him. Home was a guest at a large villa in Nice, M. Karr and Mr. Aïdé were two of a party in a spacious brilliantly lighted salon, where Home received them. A large heavy table, remote from their group, moved towards them. M. Karr then got under a table which rose in air, and carefully examined the space beneath, while Mr. Aïdé observed it from above. Neither of them could discover any explanation of the phenomenon, and they walked away together, disgusted, disappointed, and reviling Home.[7]

In this case there was neither excitement nor desire to believe, but a strong wish to disbelieve and to expose Home. If two such witnesses could be hallucinated, we must greatly extend our notion of the limits of the capacity for entertaining hallucinations.

One singular phenomenon was reported in Home's case, which has, however, little to do with any conceivable theory of spirits. He was said to become elongated in trance.[8] Mr. Podmore explains that 'perhaps he really stretched himself to his full height'—one of the easiest ways conceivable of working a miracle, Iamblichus reports the same phenomenon in his possessed men.[9] Iamblichus adds that they were sometimes broadened as well as lengthened. Now, M. Féré observes that 'any part of the body of an hysterical patient may change in volume, simply owing to the fact that the patient's attention is fixed on that part.'[10] Conceivably the elongation of Home and the ancient Egyptian mediums may have been an extreme case of this 'change of volume.' Could this be proved by examples, Home's elongation would cease to be a 'miracle.' But it would follow that in this case observers were not hallucinated, and the presumption would be raised that they were not hallucinated in the other cases. Indeed, this argument is of universal application.

There is another class of 'physical phenomena,' which has no direct bearing on our subject. Many persons, in many ages, are said to have handled or walked through fire, not only without suffering pain, but without lesion of the skin. Iamblichus mentions this as among the peculiarities of his 'possessed' men; and in 'Modern Mythology' (1897) I have collected first-hand evidence for the feat in classical times, and in India, Fiji, Bulgaria, Trinidad, the Straits Settlements, and many other places. The evidence is that of travellers, officials, missionaries, and others, and is backed (for what photographic testimony is worth) by photographs of the performance. To hold glowing coals in his hand, and to communicate the power of doing so to others, was in Home's répertoire. Lord Crawford saw it done on eight occasions, and himself received from Home's hand the glowing coal unharmed. A friend of my own, however, still bears the blister of the hurt received in the process. Sir W. Crookes's evidence follows:

'At Mr. Home's request, whilst he was entranced, I went with him to the fireplace in the back drawing-room. He said, "We want you to notice particularly what Dan is doing." Accordingly I stood close to the fire, and stooped down to it when he put his hands in….