One of the most interesting discoveries of modern times, is that of the faculty which enables a certain class of sensitive persons to receive from any object held in the hand or against the forehead impressions of the character or appearance of the individual, or any other object with which it has previously been in contact. Thus a manuscript, painting, article of clothing, or jewelry—no matter how ancient—conveys to the sensitive, a vivid picture of the writer, painter, or wearer; even though he lived in the days of Ptolemy or Enoch. Nay, more; a fragment of an ancient building will recall its history and even the scenes which transpired within or about it. A bit of ore will carry the soul-vision back to the time when it was in process of formation. This faculty is called by its discoverer—Professor J. R. Buchanan, of Louisville, Kentucky—_psychometry_. To him, the world is indebted for this most important addition to Psychological Sciences; and to him, perhaps, when skepticism is found felled to the ground by such accumulation of facts, posterity will have to elevate a statue. In announcing to the public his great discovery, Professor Buchanan, confining himself to the power of psychometry to delineate human character, says: “The mental and physiological influence imparted to writing appears to be imperishable, as the oldest specimens I have investigated gave their impressions with a distinctness and force, little impaired by time. Old manuscripts, requiring an antiquary to decipher their strange old penmanship, were easily interpreted by the psychometric power.... The property of retaining the impress of mind is not limited to writing. Drawings, paintings, everything upon which human contact, thought, and volition have been expended, may become linked with that thought and life, so as to recall them to the mind of another when in contact.” Without, perhaps, really knowing, at the early time of the grand discovery, the significance of his own prophetic words, the Professor adds: “This discovery, in its application to the arts and to history, will open a mine of interesting knowledge.”[306] The existence of this faculty was first experimentally demonstrated in 1841. It has since been verified by a thousand psychometers in different parts of the world. It proves that every occurrence in nature—no matter how minute or unimportant—leaves its indelible impress upon physical nature; and, as there has been no appreciable molecular {183} disturbance, the only inference possible is, that these images have been produced by that invisible, universal force—Ether, or astral light.