Amongst those who were detained in prison for their trials was Andocides the orator, whose descent the historian Hellanicus deduces from Ulysses. He was always supposed to hate popular government, and to support oligarchy. The chief ground of his being suspected of defacing the images was because the great Mercury, which stood near his house, and was an ancient monument of the tribe Aegeis, was almost the only statute of all the remarkable ones which remained entire. For this cause, it is now called the Mercury of Andocides, all men giving it that name, though the inscription is evidence to the contrary. It happened that Andocides, amongst the rest who were prisoners upon the same account, contracted particular acquaintance and intimacy with one Timaeus, a person inferior to him in repute, but of remarkable dexterity and boldness. He persuaded Andocides to accuse him and some few others of this crime, urging to him that, upon his confession, he would be, by the decree of the people, secure of his pardon, whereas the event of judgment is uncertain to all men, but to great persons, such as he was, most formidable. So that it was better for him, if he regarded himself, to save his life by falsity, than to suffer an infamous death, as really guilty of the crime. And if he had regard to the public good, it was commendable to sacrifice a few suspected men, by that means to rescue many excellent persons from the fury of the people. Andocides was prevailed upon, and accused himself and some others, and, by the terms of the decree, obtained his pardon, while all the persons named by him, except some few who had saved themselves by flight, suffered death. To gain the greater credit to his information, he accused his own servants amongst others. But notwithstanding this, the people's anger was not wholly appeased;and being now no longer diverted by the mutilators, they were at leisure to pour out their whole rage upon Alcibiades. And, in conclusion, they sent the galley named Salaminian to recall him. But they expressly commanded those that were sent to use no violence, nor seize upon his person, but address themselves to him in the mildest terms, requiring him to follow them to Athens in order to abide his trial, and clear himself before the people. For they feared mutiny and sedition in the army in an enemy's country, which indeed it would have been easy for Alcibiades to effect, if he had wished it. For the soldiers were dispirited upon his departure, expecting for the future tedious delays, and that the war would be drawn out into a lazy length by Nicias, when Alcibiades, who was the spur to action, was taken away. For though Lamachus was a soldier, and a man of courage, poverty deprived him of authority and respect in the army. Alcibiades, just upon his departure, prevented Messena from falling into the hands of the Athenians. There were some in that city who were upon the point of delivering it up, but he, knowing the persons, gave information to some friends of the Syracusans, and so defeated the whole contrivance. When he arrived at Thurii, he went on shore, and, concealing himself there, escaped those who searched after him. But to one who knew him, and asked him if he durst not trust his own native country, he made answer, "In everything else, yes; but in a matter that touches my life, I would not even my own mother, lest she might by mistake throw in the black ball instead of the white." When, afterwards, he was told that the assembly had pronounced judgment of death against him, all he said was, "I will make them feel that I am alive."The information against him was conceived in this form:-"Thessalus, the son of Cimon, of the township of Lacia, lays information that Alcibiades, the son of Clinias of the township of the Scambonidae, has committed a crime against the goddesses Ceres and Proserpine, by representing in derision the holy mysteries, and showing them to his companions in his own house. Where, being habited in such robes as are used by the chief priest when he shows the holy things, he named himself the chief priest, Polytion the torch-bearer, and Theodorus, of the township of Phegaea, the herald;and saluted the rest of his company as Initiates and Novices, all which was done contrary to the laws and institutions of the Eumolpidae, and the heralds and priests of the temple at Eleusis."He was condemned as contumacious upon his not appearing, his property confiscated, and it was decreed that all the priests and priestesses should solemnly curse him. But one of them, Theano, the daughter of Menon, of the township of Agraule, is said to have opposed that part of the decree, saying that her holy office obliged her to make prayers, but not execrations.
Alcibiades, lying under these heavy decrees and sentences, when first he fled from Thurii, passed over into Peloponnesus and remained some time at Argos. But being there in fear of his enemies, and seeing himself utterly hopeless of return to his native country, he sent to Sparta, desiring safe conduct, and assuring them that he would make them amends by his future services for all the mischief he had done them while he was their enemy. The Spartans giving him the security he desired, he went eagerly, was well received, and, at his very first coming, succeeded in inducing them, without any further caution or delay, to send aid to the Syracusans; and so roused and excited them, that they forthwith despatched Gylippus into Sicily to crush the forces which the Athenians had in Sicily. A second point was to renew the war upon the Athenians at home. But the third thing, and the most important of all, was to make them fortify Decelea, which above everything reduced and wasted the resources of the Athenians.