"Eros is son of earth and heaven, but persuasion is Aphrodite's daughter." So Sappho sang. The note, new and true as well, became, as fresh truth ever does become, revolutionary. Athens heard it. Even Sparta listened. Corinth and Miletus repeated it in clinging keys. With the new truth came a new era. Through meditations patient and prolonged Calypso had succeeded in adding coquetry to love. With a distich Sappho emancipated it. To the despotism that insisted she suggested the duty of asking; to the submission that had obeyed she indicated the grace that grants; yet, posing as barrier between each, the right and liberty of choice, which already Rhodopis had exacted. Then the new era came. The gynæceum was not emptied. Wives were still shut apart. But elsewhere, with that marvel which Atticism was, came the sense of personal dignity, the conception of individuality, the theory of freedom, and, ultimately, in streets where women of position could not venture unaccompanied and unveiled, they were free to come and go at will, to mingle with men, to assist at comedies and games, to become what women are to-day, with this difference, they were more handsome and less pretty. To a people naturally æsthetic the revolution naturally appealed. Led by the irresistible authority of beauty, for support it had the sovereign prestige of the muse. In stooping to conquer, Erato smiled, supplying, as she did so, another conception, one as novel as the first, the idea that, after all, though love is a serious thing, the mingling of a little gayety in it is not forbidden. It was to Anacreon that Erato offered that chord, threw it rather, laughing, in his face. The poet, laughing too, took and plucked it lightly, producing quick airs, conceits of pleasure and of wine. When Sappho sang, it was with all her fervent soul. When she loved it was with all her fervid heart. She sang as the nightingales of Lesbos sang, because singing was her life, and she sang of love because she could sing of nothing else. Anacreon did not pretend to sing. He hummed as the bees of Hymettus hummed, over this flower and over that, indifferent to each, caring not for them, for their sweets merely, eager to get all he could as quickly as he might, smacking his faunesque lips over the grape, staggering with a hiccough along the lanes of love, trailing among them strophes to Bacchus rather than to Eros, yet managing to combine the two and leaving finally to the world that chord with its notes of pleasure. These, mounting behind Sappho's songs, spread through Hellas, creating as they spread a caste that borrowed from the girl her freedom, from the bard his wit, and, from the fusion, produced the hetaira.