Equipped with these extensive powers, a priest necessarily appeared to the people not only as physician, but also as a miraculous being crowned with the halo of the supernatural. And this was the rôle he actually played in many ancient religions. With the peoples of Italy the priest appeared—at a period, indeed, which was previous to the beginning of Rome—as physician, prophet, interpreter of dreams, raiser of tempests, etc. He held exactly the same offices among the Celtic tribes in Gaul and Britain. His position was the same in the Oriental world, and by the Medians and the Persians especially were priests considered to be persons endowed with supernatural powers. We may notice that members of a certain Median tribe formed the sacerdotal caste, and bore the name of “Magi.” However, this name, which originally was confined to the priestly order, obtained, in the course of time, a distinctly secular meaning. Very soon many cunning fellows arrived at the conclusion that the trade of a sacerdotal physician and conjurer might bring a profitable livelihood to its professor, even if this professor were not a priest but a layman. Thus there arose a special profession of sorcerers, miracle workers, and medicine-men, who protested with solemn emphasis that they were able to cure all physical as well as psychical ailments of their fellow men as thoroughly as the priests had done. But in order to bestow the required consecration upon this art, these gentlemen usurped the venerable name of the above-mentioned Median sacerdotal caste and called themselves “Magi.” Thus it happened that the name “Magus” (magician), which originally served to designate a distinct sacerdotal caste, deteriorated into a designation of charlatans and swindlers. This could never have occurred unless the priests had prostituted their sublime profession and degraded it to various kinds of discreditable medico-physical deceptions. This alone is why priesthood is responsible for the rise of the magicians, of these worthless fakirs. But if Pliny (Book 30, Chapter I., § 2) attempts to rank magic as an offshoot of medicine, he is justified in doing so only in so far as the priest, during the theistic period, was also the physician, as is well known. Only from this point of view is it possible to trace a genetic relation between medicine and magic. But medicine in itself has not taken the slightest part in the promotion of magic and the success of its unsavory reputation. Indeed, our science has suffered too much through the practise of magic to burden itself with the paternity of this disreputable child of civilization.