For on one side appeared the smooth rock of Scylla; on the other Charybdis ceaselessly spouted and roared; in another part the Wandering rocks were booming beneath the mighty surge, where before the burning flame spurted forth from the top of the crags, above the rock glowing with fire, and the air was misty with smoke, nor could you have seen the sun's light. Then, though Hephaestus had ceased from his toils, the sea was still sending up a warm vapour. Hereupon on this side and on that the daughters of Nereus met them; and behind, lady Thetis set her hand to the rudder-blade, to guide them amid the Wandering rocks. And as when in fair weather herds of dolphins come up from the depths and sport in circles round a ship as it speeds along, now seen in front, now behind, now again at the side--and delight comes to the sailors; so the Nereids darted upward and circled in their ranks round the ship Argo, while Thetis guided its course. And when they were about to touch the Wandering rocks, straightway they raised the edge of their garments over their snow-white knees, and aloft on the very rocks and where the waves broke, they hurried along on this side and on that apart from one another. And the ship was raised aloft as the current smote her, and all around the furious wave mounting up broke over the rocks, which at one time touched the sky like towering crags, at another, down in the depths, were fixed fast at the bottom of the sea and the fierce waves poured over them in floods. And the Nereids, even as maidens near some sandy beach roll their garments up to their waists out of their way and sport with a shapely-rounded ball; then they catch it one from another and send it high into the air; and it never touches the ground; so they in turn one from another sent the ship through the air over the waves, as it sped on ever away from the rocks; and round them the water spouted and foamed. And lord Hephaestus himself standing on the summit of a smooth rock and resting his massy shoulder on the handle of his hammer, beheld them, and the spouse of Zeus beheld them as she stood above the gleaming heaven; and she threw her arms round Athena, such fear seized her as she gazed. And as long as the space of a day is lengthened out in springtime, so long a time did they toil, heaving the ship between the loud-echoing rocks; then again the heroes caught the wind and sped onward; and swiftly they passed the mead of Thrinacia, where the kine of Helios fed. There the nymphs, like sea-mews, plunged beneath the depths, when they had fulfilled the behests of the spouse of Zeus. And at the same time the bleating of sheep came to the heroes through the mist and the lowing of kine, near at hand, smote their ears. And over the dewy leas Phaëthusa, the youngest of the daughters of Helios, tended the sheep, bearing in her hand a silver crook; while Lampetia, herding the kine, wielded a staff of glowing orichalcum[1] as she followed. These