Aristides (1.3-1.4)

second, his banishment in ostracism, for no poor men, but only men from great houses which incurred envy because of their family prestige, were liable to ostracism; third, and last, the fact that he left in the precinct of Dionysus as offerings for victory some choregic tripods, which, even in our day, were pointed out as still bearing the inscription: The tribe Antiochis was victorious; Aristides was Choregus; Archestratus was Poet.

Now this last argument, though it seems very strong, is really very weak. For both Epaminondas, who, as all men know, was reared and always lived in great poverty, and Plato the philosopher, took it upon themselves to furnish munificent public performances, the first, of men trained to play the flute, the second, of boys trained to sing and dance; but Plato received the money that he spent thereon from Dion of Syracuse, and Epaminonmas from Pelopidas.