tree where Scáthach was teaching her sons, Cuare and Cet, and set his sword between her breasts. Thus he obtained from Scáthach all his wishes—acquaintance with her feats, marriage to Uathach without a dowry, and knowledge of his future, while she yielded herself to him. For a year he remained with Scáthach, learning skill in arms, and then, despite her attempts to hinder him, he assisted her in fighting the amazon Aife and her warriors. Having discovered that Aife loved above all else her charioteer and chariot-horses, he exclaimed, as he fought her, that these had perished. She looked aside, and that moment Cuchulainn overcame her and made her promise never again to oppose Scathach. From his amour with Aife, a son would be born called Conlaoch, who was to wear a ring which Cúchulainn left for him and to seek his father when he was a warrior of seven years old. He must make himself known to none, turn aside for none, and refuse combat to none.
On his return to Scáthach Cúchulainn slew a hag who disputed the crossing of the bridge of leaps, and Scáthach bound him and Ferdiad, Fraoch, Náisi, and Fergus, whom she had trained, never to combat with each other. While going home to Ireland he slew the Fomorians to whom Devorgilla, daughter of the King of the Isles, was to be given in tribute—an early Celtic version of the story of Perseus and Andromeda.17
Though Devorgilla was awarded to Cúchulainn, he afterward gave her to Lugaid as wife, since he himself was to marry Emer; whereupon Devorgilla and her handmaid sought the hero in the form of birds, and when he wounded them, their true form appeared. Cúchulainn sucked out the sling-stone and with it some blood; and for this reason also he could not wed her, for he had drunk her blood—a mythical version of the rite of blood brotherhood. He now carried off Emer despite Forgall's opposition, and she became his wife, though not before Conchobar exercised his royal prerogative on her.18