"Aristotle mapped out philosophy and morals in lines the world yet accepts in the main, but he did not know the difference between the nerves and the tendons. Rome had a sound system of jurisprudence before it had a physician, using only priest-craft for healing. Cicero was the greatest lawyer the world has seen, but there was not a man in Rome who could have cured him of a colic. The Greek was an expert dialectician when he was using incantations for his diseases. As late as when the Puritans were enunciating their lofty principles, it was generally held that the king's touch would cure scrofula. Governor Winthrop, of colonial days, treated 'small-pox and all fevers' by a powder made from 'live toads baked in an earthen pot in the open air.'"—Munger.
"There is nothing so absurd or ridiculous that has not at some time been said by some philosopher. Fontenelle says he would undertake to persuade the whole republic of readers to believe that the sun was neither the cause of light or heat, if he could only get six philosophers on his side."—Goldsmith.
A glance at the history of medicine will show three fairly well defined periods. The beginning of the first is hidden in the uncertain days of prehistoric ages and the period continues down to early Christian times—perhaps the end of the second century when Galen died. The second period extends from this time to the fifteenth or sixteenth centuries, and the third period embraces the last three or four centuries. The second period was almost wholly stationary, and this, we are ashamed to say, was largely due to the prohibitive attitude of the church. The science of medicine, then, is almost wholly the result of the investigations and study of the last period. This means that medicine is one of the youngest of the sciences, while from the very nature of the case it is one of the oldest of arts.
From the beginning of the art of therapeutics, mental healing has been a large factor in the cure. This was not recognized, of course, for only in the last century has the psychic element been admitted to any extent as a therapeutic agent. We can read back now, however, and see what a large element this really was. The cruder the art, the more powerful was the mental influence. The ways of primitive therapeutics are completely hidden from us except what we can gather from the races which retained their primitive practices in historic times. We can well understand, though, that the concoctions of medicine-men and witch-doctors could have little effect except in a suggestive way. Snakes' heads, toads' toes, lizards' tails, and beetles' wings have a small place in the pharmacopœia of to-day, except as placebos, and it is extremely doubtful if they were ever valuable for any other purpose.
The object of the primitive practitioner seems to have been to make an impression upon the patient either by the explanation of his disease or by the effort made to effect a cure. The explanation most frequently given was that demons were responsible for the trouble, and the cure of the disease was an attempted exorcism of the demon. The more fantastic the ceremony, the more likely the cure, on account of the mental influence upon the patient. The primitive man's religion and therapeutics were inextricably interwoven and, unless we make an exception of the past few years, this has always been an unprofitable union for one or both. All the early civilizations with the exception of the Greeks, as well as the Christian nations up to the sixteenth century, were handicapped by this partnership, and it was only by divorcing the two that therapeutics was able to make the great advance during the last period. The nature of the primitive religions was responsible to a great extent for the nature of the method of healing, therefore, appeasing the offended deity and exorcising the demon were therapeutic as well as religious ceremonies.
The Chinese of to-day, except in some of the seaboard cities, must be classed among the earliest civilizations, for their mode of living has not changed much in the last two or three milleniums. Their system of medical practice partakes of the character of that found among the early people, with some slight modifications which show some relationship to the European practice during the Dark Ages.
All sorts of disgusting doses are administered, and incantations and exorcisms are among the most effective methods of healing. For example, Hardy reports that a missionary told him of his being called in to see a man suffering from convulsions; he found him smelling white mice in a cage, with a dead fowl fastened on his chest, and a bundle of grass attached to his feet. This had been the prescription of a native physician.
Medicines are made from asses' sinews, fowls' blood, bears' gall, shaving of a rhinoceros' horn, moss grown on a coffin, and the dung of dogs, pigs, fowl, rabbits, pigeons, and bats. Cockroach tea, bear-paw soup, essence of monkey paw, toads' eye-brows, and earth-worms rolled in honey are common doses. The excrement of a mosquito is considered as efficacious as it is scarce, and here, as in Europe in the Middle Ages, the hair of the dog that bit you is used to heal the bite and to prevent hydrophobia. An infusion from the bones of a tiger is believed to confer courage, strength, and agility, and the flesh of a snake is boiled and eaten to make one cunning and wise. Chips from coffins which have been let down into the grave are boiled and are said to possess great virtue for catarrh. Flies, fleas, and bed-bugs prepared in different ways are given for various diseases. Medicines are given in all forms, and not infrequently pills are as large as a pigeon's egg. If any of these medicines ever had any beneficent effect it must have been through mental rather than through physical means.
Nevius has left us in no doubt concerning the belief in demons among the Chinese, and of the effect this belief has on their theory of disease. Certain forms are daily observed to drive away the evil spirits. For this purpose Taoist priests are hired to recite formulæ, ring bells, and manipulate bowls of water, candles, joss-sticks, and curious charms. Sometimes the family insists that one of the priests shall ascend a ladder, the rounds of which are formed of swords or knives with the sharp edge uppermost, and go through his exorcisms at the top. Instead of the priest, the mother may make a fire of paper and wave a small garment of her sick child over it.
A relative or friend of a sick person will visit a temple and beat the drum, which notifies the god that there is urgent need of his help. To be sure that the god hears, his ears are tickled, and the part of the image which corresponds to the afflicted part of the sick person's body is rubbed. Some ashes from the censor standing before the image may be taken to the sick-room and there reverenced. Holy water is brought from the temple, boiled with tea, and drunk as a certain cure for disease. Spells are written on paper and burned; the ashes are then put into water and drunk as medicine. Charms and magical tricks of all kinds are tried in order to drive away the demon.