practical sagacity, which had begun and continued, almost like a sect of philosophy, from Solon; but those who came afterwards, and mixed it with pleadings and legal artifices, and transformed the practical part of it into a mere art of speaking and an exercise of words, were generally called sophists. Themistocles resorted to Mnesiphilus when he had already embarked in politics. In the first essays of his youth he was not regular nor happily balanced; he allowed himself to follow mere natural character, which, without the control of reason and instruction, is apt to hurry, upon either side, into sudden and violent courses, and very often to break away and determine upon the worst; as he afterwards owned himself, saying, that the wildest colts make the best horses, if they only get properly trained and broken in. But those who upon this fasten stories of their own invention, as of his being disowned by his father, and that his mother died for grief of her son's ill fame, certainly calumniate him; and there are others who relate, on the contrary, how that to deter him from public business, and to let him see how the vulgar behave themselves towards their leaders when they have at last no farther use of them, his father showed him the old galleys as they lay forsaken and cast about upon the sea-shore. Yet it is evident that his mind was early imbued with the keenest interest in public affairs, and the most passionate ambition for distinction. Eager from the first to obtain the highest place, he unhesitatingly accepted the hatred of the most powerful and influential leaders in the city, but more especially of Aristides, the son of Lysimachus, who always opposed him. And yet all this great enmity between them arose, it appears, from a very boyish occasion, both being attached to the beautiful Stesilaus of Ceos, as Ariston the philosopher tells us; ever after which, they took opposite sides, and were rivals in politics. Not but that the incompatibility of their lives and manners may seem to have increased the difference, for Aristides was of a mild nature, and of a nobler sort of character, and, in public matters, acting always with a view, not to glory or popularity, but to the best interests of the state consistently with safety and honesty, he was often forced to oppose Themistocles, and interfere against the increase of his influence, seeing him stirring up the people to all kinds of enterprises, and introducing various innovations. For it is said that Themistocles was so transported with the thoughts of glory, and so inflamed with the passion for great actions, that, though he was still young when the battle of Marathon was fought against the Persians, upon the skillful conduct of the general, Miltiades, being everywhere talked about, he was observed to be thoughtful, and reserved, alone by him self; he passed the nights without sleep, and avoided all his usual places of recreation, and to those who wondered at the change, and