6. The healing art was cultivated at a very early period in Egypt; but it was crippled in its infancy by ordinances, enjoining, without discrimination, the remedies for every disease, and the precise time and mode of their application. The practice was confined to the priests, who connected with it the grossest superstitions.
7. We are informed by the most ancient historians, that the Chaldeans and Babylonians exposed their sick in places of public resort, and on the highways; and that strangers and others were required by law to give some advice in each case of disease. Amid the variety of suggestions which must necessarily have been given under such circumstances, it was expected that some would prove efficacious. This custom was well calculated to enlarge the boundaries of medical knowledge.
8. The first records of medicine were kept in the temples dedicated by the Greeks to Esculapius, who, on account of his skill in medicine, was honored as the god of health. The name or description of the disease, and the method of cure, were engraved on durable tablets, which were suspended, where they could be readily seen by visitors.
9. But medicine did not assume the dignity of a distinct science, until the days of Hippocrates, who reckons himself the seventeenth from Esculapius in a lineal descent. This great man, who flourished about 400 years before the Christian era, is universally esteemed the "Father of Medicine." After his death, the science was cultivated by the philosophers of Greece, to whom, however, it owes but few improvements.
10. After the dismemberment of the Macedonian empire, learning retreated from contending factions to Egypt, where it was liberally fostered by the Ptolemies. Under their patronage, a medical school at Alexandria became eminent, and the healing art flourished beyond all former example. To the disciples of this school, is the world indebted for the first correct description of the human structure. Their knowledge on this subject was obtained from the dissection of the bodies of criminals, which had been assigned to them by the government.
11. The acquisitions of the Greeks in medical science at length became the inheritance of the Romans; but Rome had existed 535 years before a professional physician was known in the city. This inattention to the subject of medicine arose, chiefly, from an opinion, common to the semi-barbarous nations of those times, that maladies were to be cured by the interposition of superior beings. The sick, therefore, applied to their idolatrous priests, who offered sacrifices to the gods in their behalf, and practised over the body of the patient a variety of magical ceremonies.
12. Sacrifices were especially offered to the gods in cases of pestilence; and, on one occasion of this kind, a temple was erected to Apollo, who was regarded as the god of physic; and, on another, Esculapius, under the form of a serpent, was conducted from Epidaurus, in Greece, and introduced, with great pomp, upon an islet in the Tiber, which was thenceforth devoted to his particular service.
13. Archagathus, a Greek, was the first who practised physic, as an art, at Rome; and he was soon followed by many more of his professional brethren. These pioneers of medicine, however, were violently opposed by Cato the Censor, who publicly charged them with a conspiracy to poison the citizens. But the patients under their care generally recovering, he began to regard them as impious sorcerers, who counteracted the course of nature, and restored men to life by means of unholy charms.
14. Cato having succeeded in producing a general conviction, that the practice of these physicians was calculated to enervate the constitutions, and corrupt the manners of the people, restrictions were laid upon the profession, and practitioners were even forbidden to settle at Rome. But after the people had become more vicious and luxurious, diseases became more frequent and obstinate, and physicians more necessary. The restrictions were, therefore, at length removed.
15. Among the Roman writers on medicine, Celsus was the first who is worthy of consideration. He has been denominated the Roman Hippocrates, because he imitated the close observation and practice of that physician. His work, as well as that of his great prototype, is read with advantage, even at the present day. He flourished at or near the time of our Saviour.