Thoth, or Hermes, is supposed to have invented alchemy as well as medicine, the art of writing, arithmetic, laws, music, and the cultivation of the olive. According to Jamblicus, who wrote on the mysteries of Egypt in the reign of the Emperor Julian, the Egyptian priests then recognised forty-two books as the genuine works of Hermes. Six of these dealt respectively with anatomy, diseases in general, women’s complaints, eye diseases, surgery, and the preparation of remedies. Jamblicus is not sure of their authenticity, and, as already stated, Galen uncompromisingly declares them to be apocryphal. Other writers are far less modest than Jamblicus in their estimates of the number of the writings of Hermes. Seleucus totals them at 20,000, and Manethon says 38,000.
The legend of Hermes apparently grew up among the Alexandrian writers of the first century. It was from them that his surname Trismegistus (thrice-great) originated. It was pretended that in the old Egyptian temples the works of Hermes were kept on papyri, and that the priests in treating diseases were bound to follow his directions implicitly. If they did, and the patient died, they were exonerated; but if they departed from the written instructions they were liable to be condemned to death, even though the patient recovered.
It is hardly necessary to say that in the preceding paragraph no attempt has been made to discuss modern researches on ancient beliefs. Greek scholars, for example, trace the Greek Hermes to an Indian source, and assume the existence of two gods of the same name.
Bacchus, Ammon, and Zoroaster.
Bacchus, King of Assyria, and subsequently a deity, was claimed by some of the Eastern nations as the discoverer of medicine. He is supposed to have taught the medicinal value of the ivy, but it is more likely that he owes his medical reputation to his supposed invention of wine. Some old writers identify him with Noah. Hammon, or Ammon, or Amen, traced to Ham, the second son of Noah, has been honoured as having originated medicine in Egypt. Some attribute the name of sal ammoniac to the temple of Ammon in the Libyan oasis, on the theory that it was first produced there from the dung of camels. Gum ammoniacum is similarly supposed to have been the gum of a shrub which grew in that locality. Zoroaster, who gave the Persians their religious system, is also counted among the inventors of medicine, perhaps because he was so generally regarded as the discoverer of magic.
Apollo.
Apollo, the reputed god of medicine among the Greeks, was the son of Jupiter and Latona. His divinity became associated with the sun, and his arrows, which often caused sudden death were, according to modern expounders of ancient myths, only the rays of the sun. Many of his attributes were similar to those which the Egyptians credited to Horus, the son of Osiris and Isis, and it is evident that the Egyptian legend was incorporated with that of the early Greeks. Besides being the god of medicine Apollo was the deity of music, poetry, and eloquence, and he was honoured as the inventor of all these arts. He evidently possessed the jealousy of the artist in an abundant degree, for after his musical competition with Pan, Apollo playing the lyre and Pan the flute, when Tmolus, the arbiter, had awarded the victory to the former, Midas ventured to disagree with that opinion, and was thereupon provided with a pair of asses’ ears. Marsyas, another flute player, having challenged Apollo, was burnt alive.
Apollo.
Peon, sometimes identified with Apollo, was the physician of Olympus. He is said to have first practised in Egypt. In the fifth book of the 'Iliad’ Homer describes how he cured the wound which Diomed had given to Mars:—