History of the Peloponnesian War
Thucydides
Thucydides. History of the Peloponnesian War. Crawley, Richard, translator. London and Toronto: J. M. Dent and Sons Ltd.; New York: E. P. Dutton and Co., 1914.
But Themistocles got scent of their intentions, and fled from Peloponnese to Corcyra, which was under obligations towards him. But the Corcyraeans alleged that they could not venture to shelter him at the cost of offending Athens and Lacedaemon, and they conveyed him over to the continent opposite.
Pursued by the officers who hung on the report of his movements, at a loss where to turn, he was compelled to stop at the house of Admetus, the Molossian king, though they were not on friendly terms.
Admetus happened not to be indoors, but his wife, to whom he made himself a suppliant, instructed him to take their child in his arms and sit down by the hearth.
Soon afterwards Admetus came in, and Themistocles told him who he was, and begged him not to revenge on Themistocles in exile any opposition which his requests might have experienced from Themistocles at Athens. Indeed, he was now far too low for his revenge; retaliation was only honorable between equals. Besides, his opposition to the king had only affected the success of a request, not the safety of his person; if the king were to give him up to the pursuers that he mentioned, and the fate which they intended for him, he would just be consigning him to certain death.