REPUTATION OF ORACLES, HOW LOST.
When men began to be better instructed by the lights philosophy had introduced into the world, the false oracles insensibly lost their credit. Chrysippus filled an entire volume with false or doubtful oracles. Oenomanus,[18] to be revenged of some oracle that had deceived him, made a compilation of oracles, to shew their absurdity and vanity. But Oenomanus is still more out of humour with the oracle for the answer which Apollo gave the Athenians, when Xerxes was about to attack Greece with all the strength of Asia. The Pythian declared, that Minerva, the protectress of Athens, had endeavoured in vain to appease the wrath of Jupiter; yet that Jupiter, in complaisance with his daughter, was willing the Athenians should secure themselves within wooden walls; and that Salamis should behold the loss of a great many children, dead to their mothers, either when Ceres was spread abroad, or gathered together. At this Oenomanus loses all patience with the Delphian God: "This contest," exclaims he, "between father and daughter, is very becoming the deities! It is excellent that there should be contrary inclinations and interests in heaven! Poor wizzard, thou art ignorant who the children are that shall see Salamis perish; whether Greeks or Persians. It is certain they must either be one or the other; but thou needest not have told so openly that thou knowest not what. Thou concealest the time of the battle under these fine poetical expressions 'either when Ceres is spread abroad, or gathered together:' and thou wouldst cajole us with such pompous language! who knows not that if there be a sea-fight, it must either be in seed-time or harvest? It is certain it cannot be in winter. Let things go how they will, thou wilt secure thyself by this Jupiter whom Minerva is endeavouring to appease. If the Greeks lose the battle, Jupiter proved inexorable to the last; if they gain it, why then Minerva at length prevailed."[19]
Eusebius has preserved some fragments of this criticism on oracles by Oenomanus. "I might," says Origen, "have recourse to the authority of Aristotle, and the Peripatetics, to make the Pythoness much suspected. I might extract from the writings of Epicurus and his sectators an abundance of things to discredit oracles; and I might shew that the Greeks themselves made no great account of them."
The reputation of oracles was greatly lessened when they became an artifice of politics. Themistocles, with a design of engaging the Athenians to quit Athens, in order to be in a better condition to resist Xerxes, made the Pythoness deliver an oracle, commanding them to take refuge in wooden walls. Demosthenes said, that the Pythoness philippised, to signify that she was gained over by Philip's presents.