Also food and drink and raiment the Island Goddess furnishes for the voyage; with rare skill she tells him how to direct his course by the stars; she is mistress over the winds, it seems, for she sends the right one to blow. Wonderful indeed is the change; all those forces of nature, formerly so hostile, have been transformed into helpers, Calypso herself being also transformed. Thus we catch the outlines of the Fairy Tale or marvelous story, which tells, in a supernatural way, of man's mastery of the physical world, once so destructive, now so obedient. Cloth for his sails she brought him, but we must recollect that she was a weaver at the start of the story. At last Ulysses pushes his raft down into the fair salt sea; Ogygia, the place of nature's luxuriance and delight, is left behind; he must quit the natural state, however paradisaical, and pass to the social order, to Ithaca, though the latter be poor and rocky. Still we may well recall the fact that the island and Calypso once saved Ulysses, when wrecked elsewhere, on account of the slaughter done to the Oxen of the Sun; this wild spot furnished him natural shelter, food, gratification; nay, it gave him love. To be sure, the other side is not to be forgotten: it had to be transcended, when it kept him away from the higher institutional life. Ulysses, the wonderful, limit-transcending spirit, unfolds within even while caught in this wild jungle; he evolves out of it, as man has evolved out of it, thus he hints the movement of his race, which has to quit a cave-life and a mere sensuous existence. Such is the decree of the Gods, for all time: the man must abandon Calypso, who is herself to be transformed into an instrument of his progress.