Unto a friend suffice
A stipulated price;

which, also, Aristotle mentions. And Euripides, by calling Hippolytus "
scholar of the holy Pittheus," shows the opinion that the world had of
him.

Aegeus, being desirous of children, and consulting the oracle of Delphi,
received the celebrated answer which forbade him the company of any
woman before his return to Athens. But the oracle being so obscure as
not to satisfy him that he was clearly forbid this, he went to Troezen,
and communicated to Pittheus the voice of the god,
which was in this manner,--

Loose not the wine-skin foot, thou chief of men,
Until to Athens thou art come again.

Pittheus, therefore, taking advantage from the obscurity of the oracle,
prevailed upon him, it is uncertain whether by persuasion or deceit, to
lie with his daughter Aethra. Aegeus afterwards, knowing her whom he
had lain with to be Pittheus's daughter, and suspecting her to be with
child by him, left a sword and a pair of shoes, hiding them under a
great stone that had a hollow in it exactly fitting them; and went away
making her only privy to it, and commanding her, if she brought forth a
son who, when he came to man's estate, should be able to lift up the
stone and take away what he had left there, she should send him away to
him with those things with all secrecy, and with injunctions to him as
much as possible to conceal his journey from every one; for he greatly
feared the Pallantidae, who were continually mutinying against him, and
despised him for his want of children, they themselves being fifty