The oracle of Dodona, a city of the Molossians, in Epirus, was much celebrated; where Jupiter gave answers either by vocal oaks,[82] or doves, which had also their language, or by resounding basins of brass, or by the mouths of priests and priestesses.

The oracle of Trophonius in Bœotia, though he was nothing more than a hero, was in great reputation.[83] After many preliminary ceremonies, as washing in the river, offering sacrifices, drinking a water called Lethe, from its quality of making people forget every thing, the votaries went down into his cave, by small ladders, through a very narrow passage. At the bottom was another little cavern, the entrance of which was also exceeding small. There they lay down upon the ground, with a certain composition of honey in each hand, which they were indispensably obliged to carry with them. Their feet were placed within the opening of the little cave; which was no sooner done, than they perceived themselves borne into it with great force and velocity. Futurity was there revealed to them; but not to all in the same manner. Some saw, others heard, wonders. From thence they returned quite stupified, and out of their senses, and were placed in the chair [pg xli] of Mnemosyne, the goddess of memory; not without great need of her assistance to recover their remembrance, after their great fatigue, of what they had seen and heard; admitting they had seen or heard any thing at all. Pausanias, who had consulted that oracle himself, and gone through all these ceremonies, has left a most ample description of it; to which Plutarch adds some particular circumstances,[84] which I omit, to avoid a tedious prolixity.

The temple and oracle of the Branchidæ, in the neighbourhood of Miletus, so called from Branchus, the son of Apollo, was very ancient, and in great esteem with all the Ionians and Dorians of Asia.[85] Xerxes, in his return from Greece, burnt this temple, after the priests had delivered its treasures to him. That prince, in return, granted them an establishment in the remotest parts of Asia, to secure them against the vengeance of the Greeks. After the war was over, the Milesians reestablished that temple with a magnificence which, according to Strabo, surpassed that of all the other temples of Greece. When Alexander the Great had overthrown Darius, he utterly destroyed the city where the priests Branchidæ had settled, of which their descendants were at that time in actual possession, punishing in the children the sacrilegious perfidy of their fathers.

Tacitus relates something very singular, though not very probable, of the oracle of Claros, a town of Ionia, in Asia Minor, near Colophon.[86] “Germanicus,” says he, “went to consult Apollo at Claros. It is not a woman that gives the answers there, as at Delphi, but a man, chosen out of certain families, and almost always of Miletus. It is sufficient to let him know the number and names of those who come to consult him. After which he retires into a cave, and having drunk of the waters of a spring within it, he delivers answers in verse upon what the persons have in their thoughts, though he is often ignorant, and knows nothing of composing in measure. It is said, that he foretold to Germanicus his sudden death, but in dark and ambiguous terms, according to the custom of oracles.”

I omit a great number of other oracles, to proceed to the most famous of them all. It is very obvious that I mean the oracle of Apollo at Delphi. He was worshipped there under the name of the Pythian, a title derived from the serpent Python, which he had killed, or from a Greek word, that signifies to inquire, πυθέσθαι, because people came thither to consult [pg xlii] him. From thence the Delphic priestess was called Pythia, and the games there celebrated, the Pythian games.

Delphi was an ancient city of Phocis in Achaia. It stood upon the declivity, and about the middle, of the mountain Parnassus, built upon a small extent of even ground, and surrounded with precipices, that fortified it without the help of art.

Diodorus says,[87] that there was a cavity upon Parnassus, from whence an exhalation rose, which made the goats dance and skip about, and intoxicated the brain. A shepherd having approached it, out of a desire to know the causes of so extraordinary an effect, was immediately seized with violent agitations of body, and pronounced words, which, without doubt, he did not understand himself; but which, however, foretold futurity. Others made the same experiment, and it was soon rumoured throughout the neighbouring countries. The cavity was no longer approached without reverence. The exhalation was concluded to have something divine in it. A priestess was appointed for the reception of its effects, and a tripod placed upon the vent, called by the Latins Cortina, perhaps from the skin[88] that covered it. From thence she gave her oracles. The city of Delphi rose insensibly round about this cave; and a temple was erected, which, at length, became very magnificent. The reputation of this oracle almost effaced, or at least very much exceeded, that of all others.

At first a single Pythia sufficed to answer those who came to consult the oracle, as they did not yet amount to any great number: but in process of time, when it grew into universal repute, a second was appointed to mount the tripod alternately with the first, and a third chosen to succeed in case of death, or disease. There were other assistants besides these to attend the Pythia in the sanctuary, of whom the most considerable were called prophets;[89] it was their business to take care of the sacrifices, and to inspect them. To these the demands of the inquirers were delivered by word of mouth, or in writing; and they returned the answers, as we shall see in the sequel.

We must not confound the Pythia with the Sibyl of Delphi. The ancients represent the latter as a woman that roved from country to country, venting her predictions. She was at the same time the Sibyl of Delphi, Erythræ, Babylon, Cumæ, and many other places, from her having resided in them all.

The Pythia could not prophesy till she was intoxicated by the exhalation from the sanctuary of Apollo. This miraculous [pg xliii] vapour had not that effect at all times and upon all occasions. The god was not always in the inspiring humour. At first he imparted himself only once a year, but at length he was prevailed upon to visit the Pythia every month. All days were not proper, and upon some it was not permitted to consult the oracle. These unfortunate days occasioned an oracle's being given to Alexander the Great worthy of remark. He went to Delphi to consult the god, at a time when the priestess pretended it was forbidden to ask him any questions, and would not enter the temple. Alexander, who was always warm and tenacious, took hold of her by the arm to force her into it, when she cried out, “Ah, my son, you are not to be resisted!” or, “My son, you are invincible!”[90] Upon which words he declared he would have no other oracle, and was contented with that he had received.