"Again, he will have the additional power of being able to hunt about for what he wants. By means of the other varieties of clairvoyance, for all practical purposes he may find a person or place only when he is already acquainted with it; or, when he is put en rapport with it by touching something physically connected with it, as in psychometry. By the use of the astral body, however, a man can move about quite freely and rapidly in any direction, and can (for example) find without difficulty any place pointed out upon a map, without either any previous knowledge of the spot or any object to establish a connection with it. He can also readily rise high into the air so as to gain a bird's eye view of the country which he is examining, so as to observe its extent, the contour of its coastline, or its general character. Indeed, in every way his power and freedom are far greater when he uses this method than they are in any of the lesser forms of clairvoyance." In many well authenticated cases, we may see that the soul of a dying person, one whose physical end is approaching, visits friends and relatives in the astral body, and in many cases materializes and even speaks to them. In such cases the dying person accomplishes the feat of astral manifestation without any special occult knowledge; the weakened links between the physical and the higher phases of the soul render the temporary passing-out comparatively easy, and the strong desire of the dying person furnishes the motive power necessary. Such visits, however, are often found to be merely the strongly charged thought of the dying person, along the lines of telepathy, as I have previously explained to you. But in many cases there can be no doubt that the phenomenon is a clear case of astral visitation and materialization. The records of the Society for Psychical Research contain many instances of this kind; and similar instances are to be found in other records of psychical research. I shall quote a few of these cases for you, that you may get a clear idea of the characteristics thereof. Andrew Lang, an eminent student and investigator along the lines of the psychic and occult, gives us the following case, of which he says, "Not many stories have such good evidence in their favor." The story as related by Mr. Lang in one of his books is as follows: