Now, when the time of the third tribute was come, and the fathers who had any young men for their sons were to proceed by lot to the choice of those that were to be sent, there arose fresh discontents and accusations against Aegeus among the people, who were full of grief and indignation that he who was the cause of all their miseries was the only person exempt from the punishment; adopting and settling his kingdom upon a bastard and foreign son, he took no thought, they said, of their destitution and loss, not of bastards, but lawful children. These things sensibly affected Theseus, who, thinking it but just not to disregard, but rather partake of, the sufferings of his fellow-citizens, offered himself for one without any lot. All else were struck with admiration for the nobleness and with love for the goodness of the act; and Aegeus, after prayers and entreaties, finding him inflexible and not to be persuaded, proceeded to the choosing of the rest by lot. Hellanicus, however, tells us that the Athenians did not send the young men and virgins by lot, but that Minos himself used to come and make his own choice, and pitched upon Theseus before all others; according to the conditions agreed upon between them, namely, that the Athenians should furnish them with a ship and that the young men that were to sail with him should carry no weapons of war; but that if the Minotaur was destroyed, the tribute should cease.
On the two former occasions of the payment of the tribute, entertaining no hopes of safety or return, they sent out the ship with a black sail, as to unavoidable destruction; but now, Theseus encouraging his father, and speaking greatly of himself, as confident that he should kill the Minotaur, he gave the pilot another sail, which was white, commanding him, as he returned, if Theseus were safe, to make use of that; but if not, to sail with the black one, and to hang out that sign of his misfortune. Simonides says that the sail which Aegeus delivered to the pilot was not white, but-"Scarlet, in the juicy bloom Of the living oak-tree steeped,"and that this was to be the sign of their escape. Phereclus, son of Amarsyas, according to Simonides, was pilot of the ship. But Philochorus says Theseus had sent him by Scirus, from Salamis, Nausithous to be his steersman, and Phaeax his look-out-man in the prow, the Athenians having as yet not applied themselves to navigation; and that Scirus did this because one of the young men, Menesthes, was his daughter's son; and this the chapels of Nausithous and Phaeax, built by Theseus near the temple of Scirus, confirm. He adds, also, that the feast named Cybernesia was in honour of them. The lot being cast, and Theseus having received out of the Prytaneum those upon whom it fell, he went to the Delphinium, and made an offering for them to Apollo of his suppliant's badge, which was a bough of a consecrated olive tree, with white wool tied about it.
Having thus performed his devotion, he went to sea, the sixth day of Munychion, on which day even to this time the Athenians send their virgins to the same temple to make supplication to the gods. It is farther reported that he was commanded by the oracle of Delphi to make Venus his guide, and to invoke her as the companion and conductress of his voyage and that, as he was sacrificing a she goat to her by the sea-side, it was suddenly changed into a he, and for this cause that goddess had the name of Epitragia.
When he arrived at Crete, as most of the ancient historians as well as poets tell us, having a clue of thread given him by Ariadne, who had fallen in love with him, and being instructed by her how to use it so as to conduct him through the windings of the labyrinth, he escaped out of it and slew the Minotaur, and sailed back, taking along with him Ariadne and the young Athenian captives. Phercydes adds that he bored holes in the bottom of the Cretan ships to hinder their pursuit. Demon writes that Taurus, the chief captain of Minos, was slain by Theseus at the mouth of the port, in a naval combat as he was sailing out for Athens. But Philochorus gives us the story thus: