The book by a Roman which we are to consider as illustrative of the condition of science before the age of the Empire is Cato’s treatise on agriculture. Several passages emphasize the importance of such conditions as that the moon should be new or waning or not shining during the performance of such acts as the transplanting of trees or the manuring of meadows.[[139]] It is also directed that in administering medicine to oxen the man giving the dose shall have fasted previously and that both he and the ox stand upright during the operation.[[140]] One medicine prescribed for cattle is a mixture of 3 grains of salt, 3 leaves of laurel, 3 fibres of leek, 3 tufts of ulpican leek, 3 sprigs of the savin, 3 leaves of rue, 3 stalks of the white vine, 3 white beans, 3 live coals, 3 sextarii of wine. Each ox is to be given a portion for three days and the whole is to be divided so that it will suffice for exactly three doses.[[141]] To heal a sprain or fracture the singing of the following nonsensical incantation or formula is recommended: “In alios S. F. motas vaeta daries dardaries astataries dissunapiter.”[[142]] This was written by a man generally supposed to have had much common sense and who was enlightened enough to wonder how two augurs could let their eyes meet without laughing.
CHAPTER V
Belief in Magic in the Empire
Having shown reason for believing that the Natural History is a fairly accurate mirror of the science of the past, we come now to examine Pliny’s own age and to observe to what extent his attitude towards magic was characteristic of it. “His own age,” I say, but this is only roughly speaking, for it is the general period of the Roman Empire that we shall now consider, with the exception of the closing century which we reserve for later discussion. We shall have now to speak first of the general attitude towards magic in the Empire, and then in particular of two or three men or works that corroborate the rich evidence which Pliny, for the most part unconsciously, gave of the place of magic in the intellectual life of the time.
I. General attitude.—At the start, just as in our discussion of the Natural History, we find it necessary to distinguish the position of men towards what they called “magic.” Pliny’s condemnation of the magi and of all their beliefs as a matter of general principle was probably the regular attitude. A stigma seems to have been attached to the word “magic;” and magi seem to have been regarded as dangerous characters. In his history Dio Cassius represents Mæcenas as warning Octavius Cæsar that while the practice of divination is necessary, and augury by sacrifices and flight of birds an art to be encouraged, magicians ought to be entirely done away with. For, telling the truth in some cases but lying in more, they incite many persons to revolt.[[143]] The prejudice in the Empire against magic is further illustrated by the fact that pagan and Christian controversialists seldom failed to impute to the opposing religion the practice of this malign art.
Now and then some learned man like Eudoxus might hold that the doctrines of the magi of Persia called for eulogy rather than reproach. Thus Apuleius, in his Defense against the accusation of magic brought against him, explained that magus in the Persian language was equivalent to the Latin sacerdos or priest, and that, among the four greatest men of the realm selected to educate the heir to the Persian throne, one had the task of instructing him in the magic of Zoroaster. This magic dealt with “the rules of ceremonial, the due observance of things sacred, the law of religious rites.”[[144]] It was the cult of the gods.
Do you hear, you who rashly charge me with magic, that this art is acceptable to the immortal gods, consists of celebrating and reverencing them, is pious and prophetic, and long since was held by Zoroaster and Oromagus, its authors, to be noble and divine? Nay, it is included among the chief studies of royalty, and the Persians no more think of rashly allowing any one to become a magician than to become a king.[[145]]
But if his accusers mean magic in the popular sense, that is, Apuleius grants, a different matter.
Even educated men, however, probably more often, like Pliny, regarded the magi as all one with other magicians. Philostratus, in his life of Apollonius of Tyana, seems to approximate much closer to this position than to that taken by Apuleius, although one would expect a biographer of that mystic personage to view the magi with favor. Philostratus declares that Apollonius was no magician, although he did associate with the magi of Babylonia, the Brahmins of India, and the gymnosophists of Egypt. For he was like Empedocles, Pythagoras, Democritus and Plato who frequented those sects and yet did not embrace the (magic) art.[[146]]
Of what we should call magic, however, there was a plenty in the Roman Empire, as in fact the words of Dio Cassius have indicated.[[147]] Besides the general acceptance of divination there was a great deal of superstitious medicine. There seems to be little room for doubt that Pliny’s diatribes against the medical art were justifiable, and that his own trust in marvelous medicinal properties of animals and plants was often equalled. Men of the highest eminence in public life, whom one would expect to have had at their disposal the best medical talent of the time, are reported to have employed the most absurd remedies. Suetonius tells us that the Emperor Augustus wore seal’s skin, his successor Tiberius laurel leaves, as a protection against lightning.[[148]] Pliny recounts how M. Servilius Nonianus, princeps civitatis, fearing ophthalmia, had fastened to his neck a piece of linen containing some paper on which were written the Greek letters Ρ and Α. This was done before any mention of the disease was allowed to be made to him or by him. Mucianus, thrice consul, carried a live fly around in a bit of white linen for a similar purpose, and of course both men attributed their escape from disease to these bizarre methods.[[149]] Moreover, much magic has been supposed to have been involved in the numerous Mysteries to which men sought initiation and in the Oriental cults which became so popular. Astrology was seemingly as universally cultivated as in the Middle Ages, and that, too, though perhaps in Roman times it was in appearance less of a science and more of a superstition.
There were occasional imperial edicts against astrologers, it is true, and even sporadic persecution of them. But the explanation of such measures is belief, not scepticism, and they denote not disbelief in the art itself but disapproval of the use to which it was put—such as revealing the fate of the present and the name of the coming ruler. Almost every emperor had an astrologer at his court, and the historians of the period delighted in telling stories of astrologers who foretold their own deaths, or of monarchs who in vain attempted to thwart the decrees of fate.[[150]] Alexander Severus is said to have founded chairs of astrology salaried by the state and with provision for scholarships for students.[[151]] Occasional persecution perhaps made the mathematici more highly valued, and the jibes of the satirists against astrologers and their followers attest rather than disprove the popularity of the art. Pliny the Elder and Tacitus asserted its great currency.[[152]]