This office appears not to have been very desirable. Either the emanation from the cavern, or some art of the managers, threw her into real convulsions. Priests, entitled prophets, led her to the sacred tripod, force being often necessary for the purpose, and held her on it, till her frenzy rose to whatever pitch was in their judgment most fit for the occasion. Some of the Pythonesses are said to have expired almost immediately after quitting the tripod, and even on it. The broken accents which the wretch uttered in her agony were collected and arranged by the prophets, and then promulgated as the answer of the god. Till a late period, they were always in verse. The priests had it always in their power to deny answers, delay them, or render them dubious or unintelligible, as they judged most advantageous for the credit of the oracle. But if princes or great men applied in a proper manner for the sanction of the god to any undertaking, they seldom failed to receive it in direct terms, provided the reputation of the oracle for truth was not liable to immediate danger from the event. Theophrastus, bishop of Alexandria, showed the inhabitants of that town the hollow statue into which the former priests of the pagan oracle had privately crept whilst delivering their responses; and a modern traveller corroborates this fact, by a similar discovery made among the excavations at Pompeii. “In the temple of Isis,” says Dr. J. Johnson, “we see the identical spot where the priests concealed themselves, whilst delivering the oracles that were supposed to proceed from the mouth of the goddess. There were found the bones of the victims sacrificed; and in the refectory of the abstemious priests were discovered the remains of ham, fowls, eggs, fish, and bottles of wine. These jolly friars were carousing most merrily, and no doubt laughing heartily at the credulity of mankind, when Vesuvius poured out a libation on their heads which put an end to their mirth.”[2] “To cut the Gordian knot” has long been proverbial for an independent and unexpected way of overcoming difficulties, however great. It took its rise from a circumstance related with some variations by several ancient authors, and with great simplicity by Arrian; it is the more a curiosity as coming from a man of his eminence in his enlightened age.