The Pythia, before she ascended the tripod, was a long time preparing for it by sacrifices, purifications, a fast of three days, and many other ceremonies. The god denoted his approach by the moving of a laurel, that stood before the gate of the temple, which shook also to its very foundations.
As soon as the divine vapour,[91] like a penetrating fire, had diffused itself through the entrails of the priestess, her hair stood upright upon her head, her looks grew wild, she foamed at the mouth, a sudden and violent trembling seized her whole body, with all the symptoms of distraction and frenzy.[92] She uttered, at intervals, some words almost inarticulate, which the prophets carefully collected, and arranged with a certain degree [pg xliv] of order and connection. After she had been a certain time upon the tripod, she was reconducted to her cell, where she generally continued many days to recover from her fatigue; and, as Lucan says,[93] a sudden death was often either the reward or punishment of her enthusiasm:
Numinis aut pœna est mors immatura recepti,
Aut pretium.
The prophets had poets under them, who made the oracles into verses, which were often bad enough, and gave occasion to remark that, it was very surprising that Apollo, who presided over the choir of the muses, should inspire his priestess no better. But Plutarch informs us, that it was not the god who composed the verses of the oracle. He inflamed the Pythia's imagination, and kindled in her soul that living light, which unveiled all futurity to her. The words she uttered in the heat of her enthusiasm, having neither method nor connection, and coming only by starts, if that expression may be used, from the bottom of her stomach, or rather[94] from her belly, were collected with care by the prophets, who gave them afterwards to the poets to be turned into verse. These Apollo left to their own genius and natural talents; as we may suppose he did the Pythia when she herself composed verses, which, though not often, happened sometimes. The substance of the oracle was inspired by Apollo, the manner of expressing it was the priestess's own: the oracles were however often given in prose.
The general characteristics of oracles were ambiguity,[95] obscurity, and convertibility, (if I may use that expression,) so that one answer would agree with several various, and sometimes directly opposite, events. By the help of this artifice, the dæmons, who of themselves are not capable of knowing futurity, concealed their ignorance, and amused the credulity of the Pagan world. When Crœsus was upon the point of invading the Medes, he consulted the oracle of Delphi upon the success of that war, and was answered, that by passing the river Halys, he would ruin a great empire. What empire, his own, or that of his enemies? He was to guess that; but whatever the event might be, the oracle could not fail of being [pg xlv] in the right. As much may be said upon the same god's answer to Pyrrhus:
Aio te, Æacida, Romanos vincere posse.
I repeat it in Latin, because the equivocality, which equally implies, that Pyrrhus could conquer the Romans, and the Romans Pyrrhus, will not subsist in a translation. Under the cover of such ambiguities, the god eluded all difficulties, and was never in the wrong.
It must, however, be confessed, that sometimes the answer of the oracle was clear and circumstantial. I have related, in the history of Crœsus, the stratagem he made use of to assure himself of the veracity of the oracle, which was, to demand of it, by his ambassador, what he was doing at a certain time prefixed. The oracle of Delphi replied, in verse, that he was causing a tortoise and a lamb to be drest in a vessel of brass, which was really the case. The emperor Trajan made a similar trial of the god at Heliopolis, by sending him a letter sealed up,[96] to which he demanded an answer.[97] The oracle made no other return, than to command a blank paper, well folded and sealed, to be delivered to him. Trajan, upon the receipt of it, was struck with amazement to see an answer so correspondent with his own letter, in which he knew he had written nothing. The wonderful facility with which dæmons can transfer themselves almost in an instant from place to place, made it not impossible for them to give the two answers, which I have last mentioned, and to foretell in one country, what they had seen in another; this is Tertullian's opinion.[98]
Admitting it to be true, that some oracles have been followed precisely by the events foretold, we may believe that God, to punish the blind and sacrilegious credulity of the Pagans, has sometimes permitted the dæmons to have a knowledge of things to come, and to foretell them distinctly enough. Which conduct of God, though very much above human comprehension, is frequently attested in the Holy Scriptures.