History of the Peloponnesian War
Thucydides
Thucydides, Vol. 1-4. Smith, Charles Foster, translator. London and Cambridge, MA: Heinemann and Harvard University Press, 1919-1923.
Admetus happened not to be at home, but Themistocles approached his wife as a suppliant and was instructed by her to take their child and seat himself on the hearth.
And when Admetus returned after a short time, Themistocles declared who he was and urged that, if he had ever opposed any request Admetus had made to the Athenians, he ought not to take vengeance on him when a fugitive; for in his present plight he might come to harm at the hands of a far weaker man than Admetus, whereas the noble thing to do was to take vengeance on fair terms upon equals. Besides, he added, he had opposed Admetus merely in the matter of a petition and not of his personal safety; whereas Admetus, if he gave him up to his pursuers (telling who these were and what the charge against him), would deprive him of the salvation of his life.
Admetus, hearing this, raised him up, together with his own son, even as he still sat holding him, this being the most potent form of supplication. And when, not long afterwards, the Athenians and Lacedaemonians came and made urgent demands for him, Admetus would not give him up, but, since he wished to go to the King, gave him an escort overland to Pydna on the other[*](The Aegean.) sea, the capital of Alexander.[*](King of Macedonia.)
There he found a merchant vessel putting off for Ionia, and going on board was driven by a storm to the station of the Athenian fleet which was blockading Naxos. Themistocles became afraid and told the captain who he was (for he was unknown to those on board) and why he was in flight, adding that if he did not save him he would tell the Athenians that he had been bribed to give him passage; their only chance for safety, he explained, was that no one be allowed to leave the ship until the voyage could be resumed, and he promised that if he complied with his request he would make a fitting return for the favour. The captain did as he was bidden, and after riding out the gale for a day and a night just outside the Athenian station, duly arrived at Ephesus.