And, first of all, the Athenians being accustomed to divide amongst themselves the revenue proceeding from the silver mines at Laurium, he was the only man that durst propose to the people that this distribution should cease, and that with the money ships should be built to make war against the Aeginetans, who were the most flourishing people in all Greece, and by the number of their ships held the sovereignty of the sea; and Themistocles thus was more easily able to persuade them, avoiding all mention of danger from Darius or the Persians, who were at a great distance, and their coming very uncertain, and at that time not much to be feared; but by a seasonable employment of the emulation and anger felt by the Athenians against the Aeginetans, he induced them to preparation. So that with this money an hundred ships were built, with which they afterwards fought against Xerxes. And henceforward, little by little, turning and drawing the city down towards the sea, in the belief that, whereas by land they were not a fit match for their next neighbours, with their ships they might be able to repel the Persians and command Greece, thus, as Plato says, from steady soldiers he turned them into mariners and seamen tossed about the sea, and gave occasion for the reproach against him, that he took away from the Athenians the spear and the shield, and bound them to the bench and the oar. These measures he carried in the assembly, against the opposition, as Stesimbrotus relates, of Miltiades; and whether or no be hereby injured the purity and true balance of government may be a question for philosophers, but that the deliverance of Greece came at that time from the sea, and that these galleys restored Athens again after it was destroyed, were others wanting, Xerxes himself would be sufficient evidence, who, though his land-forces were still entire, after his defeat at sea, fled away, and thought himself no longer able to encounter the Greeks; and, as it seems to me, left Mardonius behind him, not out of any hopes he could have to bring them into subjection, but to hinder them from pursuing him.
Themistocles is said to have been eager in the acquisition of riches, according to some, that he might be the more liberal; for loving to sacrifice often, and to be splendid in his entertainment of strangers, he required a plentiful revenue; yet he is accused by others of having been parsimonious and sordid to that degree that he would sell provisions which were sent to him as a present. He desired Diphilides, who was a breeder of horses, to give him a colt, and when he refused it, threatened that in a short time he would turn his house into a wooden horse, intimating that he would stir up dispute and litigation between him and some of his relations.
He went beyond all men in the passion for distinction. When he was still young and unknown in the world, he entreated Episcles of Hermione, who had a good hand at the lute and was much sought after by the Athenians, to come and practise at home with him, being ambitious of having people inquire after his house and frequent his company. When he came to the Olympic games, and was so splendid in his equipage and entertainments, in his rich tents and furniture, that he strove to outdo Cimon, he displeased the Greeks, who thought that such magnificence might be allowed in one who was a young man and of a great family, but was a great piece of insolence in one as yet undistinguished, and without title or means for making any such display. In a dramatic contest, the play he paid for won the price, which was then a matter that excited much emulation; he put up a tablet in record of it, with the inscription: "Themistocles of Phrearrhi was at the charge of it; Phrynichus made it; Adimantus was archon." He was well liked by the common people, would salute every particular citizen by his own name, and always show himself a just judge in questions of business between private men; he said to Simonides, the poet of Ceos, who desired something of him, when he was commander of the army, that was not reasonable, "Simonides, you would be no good poet if you wrote false measure, nor should I be a good magistrate if for favour I made false law." and at another time, laughing at Simonides, he said, that he was a man of little judgment to speak against the Corinthians, who were inhabitants of a great city, and to have his own picture drawn so often, having so ill-looking a face.
Gradually growing to be great, and winning the favour of the people, he at last gained the day with his faction over that of Aristides, and procured his banishment by ostracism. When the king of Persia was now advancing against Greece, and the Athenians were in consultation who should be general, and many withdrew themselves of their own accord, being terrified with the greatness of the danger, there was one Epicydes, a popular speaker, son to Euphemides a man of an elegant tongue, but of a faint heart, and a slave to riches who was desirous of the command, and was looked upon to be in a fair way to carry it by the number of votes; but Themistocles, fearing that, if the command should fall into such hands, all would be lost, bought off Epicydes and his pretensions, it is said, for a sum of money.