It means that the course of a benefit is from hand to hand, back to the giver; that the beauty of the whole chain is lost if a single link fails, and that it is fairest when it proceeds in unbroken regular order. In the dance there is one esteemed beyond the others, who represents the givers of benefits. Their faces are cheerful, as those of men who give or receive benefits are wont to be. They are young, because the memory of benefits ought not to grow old. They are virgins, because benefits are pure and untainted, and held holy by all; in benefits there should be no strict or binding conditions, therefore the Graces wear loose flowing tunics, which are transparent, because benefits love to be seen. People who are not under the influence of Greek literature may say that all this is a matter of course; but there can be no one who would think that the names which Hesiod has given them bear upon our subject. He named the eldest Aglaia, the middle one Euphrosyne, the third Thalia. Everyone, according to his own ideas, twists the meaning of these names, trying to reconcile them with some system, though Hesiod merely gave his maidens their names from his own fancy.